| Part Number | Status | Vin(Min)(V) | Vin(Max)(V) | Vout(Min)(V) | Vout(Max)(V) | Iout(Max)(A) | Switching Frequency(Min)(kHz) | Switching Frequency(Max)(kHz) | Iq(Typ)(mA) | Duty Cycle(Max)(%) | Regulated Outputs(#) | Special Features | Rating | Operating Temperature Range(C) | Package Group | Approx. Price (US$) |
| LM1770 | ACTIVE | 2.8 | 5.5 | 0.8 | 4.5 | 4 | 500 | 2000 | 0.4 | 98 | 1 | Catalog | -40 to 125 | SOT-23 | 0.70 | 1ku | |
| LM1771 | ACTIVE | 2.8 | 5.5 | 0.8 | 4.5 | 6 | 500 | 2000 | 0.4 | 98 | 1 | Enable | Catalog | -40 to 125 | VSSOP, WSON | 0.75 | 1ku |
| LM25085 | ACTIVE | 4.5 | 42 | 1.25 | 42 | 10 | 50 | 1000 | 1.25 | 100 | 1 | Adjustable Current Limit, Frequency Synchronization | Catalog | -40 to 125 | MSOP-PowerPAD, VSSOP, WSON | 0.70 | 1ku |
| LM25085-Q1 | ACTIVE | 4.5 | 42 | 1.25 | 42 | 10 | 50 | 1000 | 1.25 | 100 | 1 | Adjustable Current Limit, Frequency Synchronization | Automotive | -40 to 125 | MSOP-PowerPAD | 0.79 | 1ku |
| LM25085A | ACTIVE | 4.5 | 42 | 0.9 | 42 | 10 | 50 | 1000 | 1.25 | 100 | 1 | Adjustable Current Limit, Frequency Synchronization | Catalog | -40 to 125 | MSOP-PowerPAD, VSSOP, WSON | 0.75 | 1ku |
| LM25088 | ACTIVE | 4.5 | 42 | 1.205 | 40 | 10 | 50 | 1000 | 3.2 | 95 | 1 | Enable, Frequency Synchronization | Catalog | -40 to 125 | HTSSOP | 1.25 | 1ku |
| LM25088-Q1 | ACTIVE | 4.5 | 42 | 1.205 | 40 | 10 | 50 | 1000 | 3.2 | 95 | 1 | Enable, Frequency Synchronization | Automotive | -40 to 125 | HTSSOP | 1.45 | 1ku |
| LM25116 | ACTIVE | 6 | 42 | 1.215 | 36 | 20 | 50 | 1000 | 4.6 | 98 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 125 | HTSSOP | 1.70 | 1ku |
| LM25117 | ACTIVE | 4.5 | 42 | 0.8 | 41 | 20 | 50 | 750 | 4.8 | 98 | 1 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification, Tracking | Catalog | -40 to 125 | HTSSOP, WQFN | 1.70 | 1ku |
| LM25117-Q1 | ACTIVE | 4.5 | 42 | 0.8 | 41 | 20 | 50 | 750 | 4.8 | 98 | 1 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification, Tracking | Automotive | -40 to 125 | HTSSOP, WQFN | 2.13 | 1ku |
| LM25119 | ACTIVE | 4.5 | 42 | 0.8 | 41.3 | 40 | 50 | 750 | 6 | 98 | 2 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 125 | WQFN | 2.60 | 1ku |
| LM25119Q | ACTIVE | 4.5 | 42 | 0.8 | 41.3 | 40 | 50 | 750 | 6 | 98 | 2 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Automotive | -40 to 125 | WQFN | 2.99 | 1ku |
| LM2633 | ACTIVE | 250 | 250 | 1.5 | Catalog | |||||||||||
| LM2640 | ACTIVE | 5.5 | 30 | 2.2 | 6 | 5 | 200 | 400 | 0.6 | 98 | 3 | Enable, Frequency Synchronization, Light Load Efficiency | Catalog | 0 to 125 | TSSOP | 3.00 | 1ku |
| LM2641 | ACTIVE | 5.5 | 30 | 2.2 | 6 | 5 | 300 | 400 | 0.6 | 98 | 3 | Enable, Frequency Synchronization, Power Good, Light Load Efficiency | Catalog | 0 to 125 | TSSOP | 3.00 | 1ku |
| LM2642 | ACTIVE | 4.5 | 30 | 1.238 | 27 | 6 | 300 | 300 | 1 | 98 | 2 | Adjustable Current Limit, Enable, Phase Interleaving, Power Good, Synchronous Rectification | Catalog | -40 to 125 | TSSOP | 1.48 | 1ku |
| LM2647 | ACTIVE | 5.5 | 28 | 0.6 | 6 | 6 | 200 | 500 | 2.5 | 50 | 2 | Enable, Light Load Efficiency, Power Good | Catalog | -5 to 125 | TSSOP, WQFN | 1.80 | 1ku |
| LM2657 | ACTIVE | 4.5 | 28 | 0.6 | 6 | 6 | 200 | 500 | 2.5 | 50 | 2 | Enable, Light Load Efficiency, Power Good | Catalog | -40 to 125 | TSSOP | 1.80 | 1ku |
| LM27213 | ACTIVE | 5 | 30 | 0.7 | 1.708 | 1 | Catalog | -5 to 110 | TSSOP, WQFN | 3.41 | 1ku | ||||||
| LM2727 | ACTIVE | 2.2 | 16 | 0.6 | 13.5 | 20 | 50 | 2000 | 1.5 | 90 | 1 | Enable | Catalog | 0 to 125 | TSSOP | 0.85 | 1ku |
| LM2737 | ACTIVE | 2.2 | 16 | 0.6 | 13.5 | 20 | 50 | 2000 | 1.5 | 90 | 1 | Enable | Catalog | -40 to 125 | TSSOP | 0.85 | 1ku |
| LM27402 | ACTIVE | 3 | 20 | 0.6 | 18.6 | 30 | 200 | 1200 | 4.5 | 95 | 1 | Enable, Frequency Synchronization, Power Good, Pre-Bias Start-Up, Synchronous Rectification, Tracking | Catalog | -40 to 125 | HTSSOP, WQFN | 1.10 | 1ku |
| LM27403 | ACTIVE | 3 | 20 | 0.6 | 19 | 200 | 1200 | 3.5 | 93 | 1 | Enable, Frequency Synchronization, Power Good, Pre-Bias Start-Up, Synchronous Rectification, Tracking | Catalog | -40 to 125 | WQFN | 0.95 | 1ku | |
| LM2742 | ACTIVE | 2.2 | 16 | 0.6 | 13.5 | 20 | 50 | 2000 | 1.5 | 90 | 1 | Enable, Power Good, Synchronous Rectification | Catalog | -40 to 125 | TSSOP | 0.80 | 1ku |
| LM2743 | ACTIVE | 2.2 | 16 | 0.6 | 13.5 | 20 | 50 | 2000 | 1.5 | 80 | 1 | Enable, Power Good, Synchronous Rectification, Tracking | Catalog | -40 to 125 | TSSOP | 0.80 | 1ku |
| LM2744 | ACTIVE | 1 | 16 | 0.5 | 12.8 | 20 | 50 | 1000 | 1.5 | 80 | 1 | Enable, Power Good, Synchronous Rectification, Tracking | Catalog | -40 to 125 | TSSOP | 0.80 | 1ku |
| LM2745 | ACTIVE | 1 | 14 | 0.6 | 12 | 20 | 250 | 1000 | 1.7 | 86 | 1 | Enable, Frequency Synchronization, Power Good, Pre-Bias Start-Up, Synchronous Rectification, Tracking | Catalog | -40 to 125 | TSSOP | 0.85 | 1ku |
| LM2747 | ACTIVE | 1 | 14 | 0.6 | 12 | 20 | 50 | 1000 | 1.7 | 86 | 1 | Enable, Frequency Synchronization, Power Good, Pre-Bias Start-Up, Synchronous Rectification, Tracking | Catalog | -40 to 125 | TSSOP | 0.85 | 1ku |
| LM2748 | ACTIVE | 1 | 14 | 0.6 | 12 | 20 | 50 | 1000 | 1.7 | 86 | 1 | Enable, Power Good, Synchronous Rectification, Tracking | Catalog | -40 to 125 | TSSOP | 0.85 | 1ku |
| LM3000 | ACTIVE | 3.3 | 18.5 | 0.6 | 15 | 20 | 200 | 1500 | 2 | Enable, Frequency Synchronization, Tracking | Catalog | -40 to 125 | WQFN | 2.75 | 1ku | ||
| LM3150 | ACTIVE | 6 | 42 | 0.6 | 40 | 12 | 200 | 1000 | 3.5 | 96 | 1 | Adjustable Current Limit, Dynamic Voltage Scaling, Enable, Frequency Synchronization, Light Load Efficiency, Pre-Bias Start-Up | Catalog | -40 to 125 | HTSSOP | 1.55 | 1ku |
| LM3151 | ACTIVE | 6 | 42 | 3.3 | 3.3 | 12 | 250 | 250 | 90 | 1 | Enable, Tracking | Catalog | -40 to 125 | HTSSOP | 1.55 | 1ku | |
| LM3152 | ACTIVE | 6 | 33 | 3.3 | 3.3 | 12 | 500 | 500 | 81 | 1 | Enable, Tracking | Catalog | -40 to 125 | HTSSOP | 1.55 | 1ku | |
| LM3153 | ACTIVE | 8 | 18 | 3.3 | 3.3 | 12 | 750 | 750 | 72 | 1 | Enable, Tracking | Catalog | -40 to 125 | HTSSOP | 1.55 | 1ku | |
| LM3475 | ACTIVE | 2.7 | 10 | 0.8 | 10 | 5 | 2000 | 0.26 | 100 | 1 | Enable, Light Load Efficiency | Catalog | -40 to 125 | SOT-23 | 0.48 | 1ku | |
| LM3477 | ACTIVE | 2.95 | 35 | 1.265 | 31 | 6 | 500 | 500 | 2 | 93 | 1 | Enable | Catalog | -40 to 125 | VSSOP | 0.85 | 1ku |
| LM3485 | ACTIVE | 4.5 | 35 | 1.242 | 35 | 4 | 1000 | 0.25 | 100 | 1 | Enable | Catalog | -40 to 125 | VSSOP | 0.52 | 1ku | |
| LM3485-Q1 | ACTIVE | 4.5 | 35 | 1.242 | 35 | 4 | 1000 | 0.25 | 100 | 1 | Automotive | -40 to 125 | VSSOP | 0.53 | 1ku | ||
| LM3489 | ACTIVE | 4.5 | 35 | 1.239 | 35 | 4 | 1400 | 0.28 | 100 | 1 | Enable | Catalog | -40 to 125 | VSSOP | 0.54 | 1ku | |
| LM3489-Q1 | ACTIVE | 4.5 | 35 | 1.239 | 35 | 4 | 1400 | 0.28 | 100 | 1 | Enable | Automotive | -40 to 125 | VSSOP | 0.54 | 1ku | |
| LM3495 | ACTIVE | 2.9 | 18 | 0.6 | 5.5 | 10 | 200 | 1500 | 1.8 | 1 | Enable, Frequency Synchronization, Tracking | Catalog | -40 to 125 | TSSOP | 1.35 | 1ku | |
| LM3743 | ACTIVE | 3 | 5.5 | 0.8 | 4.6 | 10 | 300 | 1000 | 1.8 | 91 | 1 | Enable, Pre-Bias Start-Up, Tracking | Catalog | -40 to 125 | VSSOP | 0.99 | 1ku |
| LM3754 | ACTIVE | 4.5 | 18 | 0.6 | 3.6 | 50 | 200 | 1000 | 0.65 | 81 | 1 | Enable, Remote Sense | Catalog | -5 to 125 | WQFN | 2.75 | 1ku |
| LM5085 | ACTIVE | 4.5 | 75 | 1.25 | 75 | 10 | 50 | 1000 | 1.3 | 100 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization | Catalog | -40 to 125 | VSSOP, MSOP-PowerPAD, WSON | 0.85 | 1ku |
| LM5085-Q1 | ACTIVE | 4.5 | 75 | 1.25 | 75 | 10 | 50 | 1000 | 1.3 | 100 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization | Automotive | -40 to 125 | MSOP-PowerPAD | 0.98 | 1ku |
| LM5088 | ACTIVE | 4.5 | 75 | 1.205 | 70 | 10 | 50 | 1000 | 3.8 | 100 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization | Catalog | -40 to 125 | HTSSOP | 1.47 | 1ku |
| LM5088-Q1 | ACTIVE | 4.5 | 75 | 1.205 | 70 | 10 | 50 | 1000 | 3.8 | 100 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization | Automotive | -40 to 125 | HTSSOP | 1.65 | 1ku |
| LM5116 | ACTIVE | 6 | 100 | 1.215 | 80 | 20 | 50 | 1000 | 4.6 | 98 | 1 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 150 | HTSSOP | 2.42 | 1ku |
| LM5116-HT | ACTIVE | 6 | 80 | 1.215 | 80 | 20 | 50 | 1000 | 4.6 | 98 | 1 | Enable, Frequency Synchronization, Light Load Efficiency | Catalog | -55 to 175 | CDIP SB | |
| LM5116WG | HiRel ACTIVE |
6 | 100 | 1.215 | 80 | 20 | 50 | 1000 | 4.6 | 98 | 1 | Enable, Frequency Synchronization, Light Load Efficiency | Military | -40 to 125 | CFP | |
| LM5117 | ACTIVE | 5.5 | 65 | 0.8 | 62 | 20 | 50 | 750 | 4.8 | 98 | 1 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification, Tracking | Catalog | -40 to 125 | HTSSOP, WQFN | 2.10 | 1ku |
| LM5117-Q1 | ACTIVE | 5.5 | 65 | 0.8 | 62 | 20 | 50 | 750 | 4.8 | 98 | 1 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification, Tracking | Automotive | -40 to 125 | HTSSOP, WQFN | 2.40 | 1ku |
| LM5119 | ACTIVE | 5.5 | 65 | 0.8 | 64 | 15 | 50 | 750 | 6 | 98 | 2 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 125 | WQFN | 3.25 | 1ku |
| LM5119Q | ACTIVE | 5.5 | 65 | 0.8 | 64 | 15 | 50 | 750 | 6 | 98 | 2 | Adjustable Current Limit, Adjustable UVLO, Enable, Frequency Synchronization, Light Load Efficiency, Synchronous Rectification | Automotive | -40 to 125 | WQFN | 3.74 | 1ku |
| LM5642 | ACTIVE | 4.5 | 36 | 1.236 | 34 | 20 | 150 | 250 | 1.1 | 99 | 2 | Adjustable Current Limit, Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 125 | HTSSOP, TSSOP | 1.75 | 1ku |
| LM5642X | ACTIVE | 4.5 | 36 | 1.236 | 34 | 20 | 200 | 500 | 1.1 | 98 | 2 | Enable, Frequency Synchronization | Catalog | -40 to 125 | HTSSOP, TSSOP | 1.75 | 1ku |
| TPS40000 | ACTIVE | 2.25 | 5.5 | 0.7 | 4 | 15 | 300 | 300 | 1.5 | 94 | 1 | Enable, Synchronous Rectification | Catalog | -40 to 85 | MSOP-PowerPAD | 1.20 | 1ku |
| TPS40002 | ACTIVE | 2.25 | 5.5 | 0.7 | 4 | 15 | 600 | 600 | 1.5 | 93 | 1 | Enable, Synchronous Rectification | Catalog | -40 to 85 | MSOP-PowerPAD | 1.20 | 1ku |
| TPS40007 | ACTIVE | 2.25 | 5.5 | 0.7 | 4 | 15 | 300 | 300 | 1.5 | 94 | 1 | Enable, Synchronous Rectification | Catalog | -40 to 85 | MSOP-PowerPAD | 0.99 | 1ku |
| TPS40009 | ACTIVE | 2.25 | 5.5 | 0.7 | 4 | 15 | 600 | 600 | 1.5 | 83 | 1 | Enable, Synchronous Rectification | Catalog | -40 to 85 | MSOP-PowerPAD | 0.99 | 1ku |
| TPS40021-EP | HiRel ACTIVE |
2.25 | 5.5 | 0.7 | 4 | 25 | 100 | 1000 | 1.5 | 95 | 1 | Enable, Power Good, Frequency Synchronization, Synchronous Rectification | HiRel Enhanced Product | -55 to 125 | HTSSOP | |
| TPS40040 | ACTIVE | 2.25 | 5.5 | 0.6 | 4.95 | 15 | 300 | 300 | 2 | 95 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | SON | 0.85 | 1ku |
| TPS40041 | ACTIVE | 2.25 | 5.5 | 0.6 | 4.84 | 15 | 600 | 600 | 2 | 95 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | SON | 0.85 | 1ku |
| TPS40050-Q1 | ACTIVE | 8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Automotive | -40 to 125 | HTSSOP | 3.61 | 100u |
| TPS40051-Q1 | ACTIVE | 8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Automotive | -40 to 125 | HTSSOP | 3.61 | 100u |
| TPS40052 | ACTIVE | 10 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.65 | 1ku |
| TPS40054 | ACTIVE | 8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.55 | 1ku |
| TPS40055 | ACTIVE | 8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.55 | 1ku |
| TPS40055-EP | HiRel ACTIVE |
8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 94 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | HiRel Enhanced Product | -55 to 125 | HTSSOP | |
| TPS40057 | ACTIVE | 8 | 40 | 0.7 | 35 | 20 | 100 | 1000 | 1.5 | 85 | 1 | Enable, Frequency Synchronization, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.55 | 1ku |
| TPS40060 | ACTIVE | 10 | 55 | 0.7 | 45 | 10 | 100 | 1000 | 1.5 | 98 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.60 | 1ku |
| TPS40061 | ACTIVE | 10 | 55 | 0.7 | 45 | 10 | 100 | 1000 | 1.5 | 98 | 1 | Enable, Frequency Synchronization, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.60 | 1ku |
| TPS40074 | ACTIVE | 4.5 | 28 | 0.7 | 23 | 20 | 100 | 1000 | 1.5 | 84 | 1 | Enable, Frequency Synchronization, Pre-Bias Start-Up, Remote Sense, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.35 | 1ku |
| TPS40075 | ACTIVE | 4.5 | 28 | 0.7 | 23 | 20 | 100 | 1000 | 1.5 | 84 | 1 | Enable, Frequency Synchronization, Pre-Bias Start-Up, Remote Sense, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.35 | 1ku |
| TPS40077 | ACTIVE | 4.5 | 28 | 0.7 | 23 | 20 | 300 | 1000 | 1.5 | 84 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP | 1.35 | 1ku |
| TPS40090 | ACTIVE | 4.5 | 15 | 0.7 | 3.3 | 120 | 100 | 1000 | 4 | 87.5 | 1 | Enable, Frequency Synchronization, Power Good, Remote Sense, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.90 | 1ku |
| TPS40090-Q1 | ACTIVE | 4.5 | 15 | 0.7 | 3.3 | 120 | 100 | 1000 | 4 | 87.5 | 1 | Adjustable Current Limit, Enable, Frequency Synchronization, Phase Interleaving, Power Good, Synchronous Rectification | Automotive | -40 to 125 | TSSOP | 2.20 | 1ku |
| TPS40091 | ACTIVE | 4.5 | 15 | 0.7 | 3.3 | 120 | 100 | 1000 | 4 | 87.5 | 1 | Enable, Frequency Synchronization, Power Good, Remote Sense, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.90 | 1ku |
| TPS40100 | ACTIVE | 4.5 | 18 | 0.7 | 5.5 | 20 | 100 | 600 | 1.8 | 85 | 1 | Dynamic Voltage Scaling, Frequency Synchronization, Power Good, Remote Sense, Tracking, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.60 | 1ku |
| TPS40101 | ACTIVE | 4.5 | 18 | 0.69 | 5.5 | 20 | 100 | 1000 | 1.8 | 85 | 1 | Dynamic Voltage Scaling, Frequency Synchronization, Power Good, Remote Sense, Tracking, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.65 | 1ku |
| TPS40131 | ACTIVE | 1 | 40 | 0.7 | 5.8 | 50 | 100 | 1000 | 1 | 87.5 | 2 | Enable, Frequency Synchronization, Power Good, Remote Sense, Pre-Bias Start-Up, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.35 | 1ku |
| TPS40132 | ACTIVE | 1 | 40 | 0.6 | 5.8 | 40 | 100 | 1000 | 1 | 87.5 | 2 | Enable, Frequency Synchronization, Power Good, Remote Sense, Pre-Bias Start-Up, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.85 | 1ku |
| TPS40170 | ACTIVE | 4.5 | 60 | 0.6 | 57 | 20 | 100 | 600 | 4.5 | 95 | 1 | Enable, Frequency Synchronization, Power Good, Tracking, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 125 | VQFN | 2.10 | 1ku |
| TPS40170-EP | HiRel ACTIVE |
4.5 | 60 | 0.6 | 57 | 20 | 100 | 600 | 4.5 | 95 | 1 | Enable, Frequency Synchronization, Power Good, Tracking, Pre-Bias Start-Up, Synchronous Rectification | HiRel Enhanced Product | -55 to 125 | VQFN | |
| TPS40170-Q1 | ACTIVE | 4.5 | 60 | 0.6 | 57 | 20 | 100 | 600 | 4.5 | 95 | 1 | Enable, Frequency Synchronization, Power Good, Tracking, Pre-Bias Start-Up, Synchronous Rectification | Automotive | -40 to 125 | VQFN | 2.46 | 1ku |
| TPS40190 | ACTIVE | 4.5 | 15 | 0.6 | 12.75 | 20 | 300 | 300 | 2.5 | 85 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VSON | 0.90 | 1ku |
| TPS40192 | ACTIVE | 4.5 | 18 | 0.591 | 14.4 | 15 | 600 | 600 | 2.5 | 85 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VSON | 1.00 | 1ku |
| TPS40193 | ACTIVE | 4.5 | 18 | 0.591 | 14.4 | 20 | 300 | 300 | 2.5 | 85 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VSON | 1.00 | 1ku |
| TPS40195 | ACTIVE | 4.5 | 20 | 0.591 | 17 | 20 | 100 | 600 | 4 | 85 | 1 | Enable, Phase Interleaving, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.10 | 1ku |
| TPS40197 | ACTIVE | 4.5 | 14 | 0.9 | 1.2 | 6 | 520 | 520 | 2.5 | 85 | 1 | Dynamic Voltage Scaling, Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.70 | 1ku |
| TPS40200 | ACTIVE | 4.5 | 52 | 0.7 | 46 | 3 | 35 | 500 | 1.5 | 90 | 1 | Frequency Synchronization | Catalog | -40 to 85 | SOIC, SON | 1.51 | 100u |
| TPS40200-EP | HiRel ACTIVE |
4.5 | 52 | 0.7 | 46 | 3 | 35 | 500 | 1.5 | 90 | 1 | Frequency Synchronization | HiRel Enhanced Product | -55 to 125 | SOIC | |
| TPS40200-HT | HiRel ACTIVE |
4.5 | 52 | 0.7 | 46 | 3 | 35 | 500 | 1.5 | 90 | 1 | Frequency Synchronization | High Temp | -55 to 175, -55 to 210 | CFP, SOIC, XCEPT | |
| TPS40200-Q1 | ACTIVE | 4.5 | 52 | 0.7 | 46 | 3 | 35 | 500 | 1.5 | 95 | 1 | Frequency Synchronization | Automotive | -40 to 125 | SOIC | 0.85 | 1ku |
| TPS40303 | ACTIVE | 3 | 20 | 0.6 | 18 | 25 | 300 | 300 | 2.5 | 90 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 125 | VSON | 0.95 | 1ku |
| TPS40304 | ACTIVE | 3 | 20 | 0.6 | 18 | 25 | 600 | 600 | 2.5 | 90 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 125 | VSON | 0.95 | 1ku |
| TPS40304A | ACTIVE | 3 | 20 | 0.6 | 18 | 25 | 600 | 600 | 2.5 | 90 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | VSON | 0.95 | 1ku | |
| TPS40305 | ACTIVE | 3 | 20 | 0.6 | 17 | 25 | 1200 | 1200 | 2.5 | 85 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 125 | VSON | 0.95 | 1ku |
| TPS40400 | ACTIVE | 3 | 20 | 0.6 | 5 | 30 | 200 | 2000 | 6 | 90 | 1 | Dynamic Voltage Scaling, Enable, Frequency Synchronization, PMBus, Power Good, Pre-Bias Start-Up, Remote Sense, Synchronous Rectification, Telemetry, Tracking | Catalog | -40 to 125 | VQFN | 2.00 | 1ku |
| TPS43350-Q1 | ACTIVE | 4 | 40 | 0.9 | 11 | 6 | 600 | 0.03 | 98.75 | 2 | Enable, Over Current Protection, Power Good, Synchronous Rectification, Thermal Shutdown, UVLO | Automotive | -40 to 125 | HTSSOP | 2.10 | 1ku | |
| TPS43351-Q1 | ACTIVE | 4 | 40 | 0.9 | 11 | 6 | 600 | 0.03 | 98.75 | 2 | Enable, Over Current Protection, Power Good, Synchronous Rectification, Thermal Shutdown, UVLO | Automotive | -40 to 125 | HTSSOP | 2.15 | 1ku | |
| TPS5110 | ACTIVE | 4.5 | 28 | 0.9 | 3.5 | 15 | 50 | 500 | 0.9 | 100 | 2 | Enable | Catalog | -40 to 85 | TSSOP | 1.68 | 1ku |
| TPS51117 | ACTIVE | 1.8 | 28 | 0.76 | 5.5 | 10 | 100 | 550 | 0.4 | 95 | 1 | Enable, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.26 | 1ku |
| TPS51120 | ACTIVE | 4.5 | 28 | 1 | 5.5 | 20 | 180 | 500 | 0.75 | 88 | 2 | Enable, Power Good, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.31 | 1ku |
| TPS51123 | ACTIVE | 5.5 | 28 | 2 | 5.5 | 20 | 200 | 460 | 0.55 | 93 | 2 | Enable, Power Good, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.95 | 1ku |
| TPS51124 | ACTIVE | 3 | 28 | 0.76 | 5.5 | 15 | 240 | 420 | 0.35 | 88 | 2 | Enable, Power Good, Light Load Efficiency, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.94 | 1ku |
| TPS51125A | ACTIVE | 5.5 | 28 | 2 | 5.5 | 20 | 300 | 460 | 0.55 | 93 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.95 | 1ku |
| TPS5120 | ACTIVE | 4.5 | 28 | 0.9 | 26 | 20 | 100 | 500 | 1.1 | 80 | 2 | Enable, Light Load Efficiency, Power Good, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | TSSOP | 2.93 | 1ku |
| TPS5120-EP | HiRel ACTIVE |
4.5 | 28 | 0.9 | 26 | 1.5 | 100 | 500 | 1.1 | 100 | 2 | Enable, Light Load Efficiency, Power Good, Phase Interleaving, Synchronous Rectification | HiRel Enhanced Product | -40 to 125, -55 to 125 | TSSOP | |
| TPS5120-Q1 | ACTIVE | 4.5 | 28 | 0.9 | 26 | 1.5 | 100 | 500 | 1.1 | 100 | 2 | Enable, Light Load Efficiency, Power Good, Phase Interleaving, Synchronous Rectification | Automotive | -40 to 125 | TSSOP | 3.40 | 1ku |
| TPS51211 | ACTIVE | 3 | 28 | 0.7 | 2.6 | 18 | 266 | 314 | 0.3 | 90 | 1 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WSON | 1.20 | 1ku |
| TPS51217 | ACTIVE | 3 | 28 | 0.6 | 2.6 | 20 | 312 | 368 | 0.32 | 89 | 1 | Power Good, Enable, Dynamic Voltage Scaling, Light Load Efficiency, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | WSON | 1.35 | 1ku |
| TPS51218 | ACTIVE | 3 | 28 | 0.7 | 2.6 | 20 | 266 | 465 | 0.32 | 91 | 1 | Enable, Light Load Efficiency, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | WSON | 1.30 | 1ku |
| TPS51219 | ACTIVE | 3 | 28 | 0.5 | 2 | 20 | 300 | 670 | 0.56 | 90 | 1 | Enable, Light Load Efficiency, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.25 | 1ku |
| TPS51220 | ACTIVE | 4.5 | 28 | 1 | 12 | 20 | 200 | 1000 | 1.3 | 99 | 2 | Power Good, Enable, Frequency Synchronization, Light Load Efficiency, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.25 | 1ku |
| TPS51220A | ACTIVE | 4.5 | 32 | 1 | 12 | 20 | 200 | 1000 | 1.3 | 99 | 2 | Power Good, Enable, Frequency Synchronization, Light Load Efficiency, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | QFN, WQFN | 2.25 | 1ku |
| TPS51220A-Q1 | ACTIVE | 4.5 | 32 | 1 | 12 | 20 | 200 | 1000 | 1.3 | 99 | 2 | Power Good, Enable, Frequency Synchronization, Light Load Efficiency, Phase Interleaving, Synchronous Rectification | Automotive | -40 to 85 | WQFN | 2.65 | 1ku |
| TPS51221 | ACTIVE | 4.5 | 28 | 1 | 12 | 20 | 200 | 1000 | 1.3 | 99 | 2 | Power Good, Enable, Frequency Synchronization, Light Load Efficiency, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 2.25 | 1ku |
| TPS51222 | ACTIVE | 4.5 | 32 | 1 | 12 | 20 | 200 | 1000 | 0.8 | 99 | 2 | Power Good, Enable, Frequency Synchronization, Light Load Efficiency, Phase Interleaving, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 3.00 | 1ku |
| TPS51225 | ACTIVE | 5.5 | 24 | 4.5 | 5.5 | 10 | 300 | 355 | 0.9 | 90 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.05 | 1ku |
| TPS51225B | ACTIVE | 5.5 | 24 | 4.5 | 5.5 | 10 | 300 | 355 | 0.9 | 90 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.05 | 1ku |
| TPS51225C | ACTIVE | 5.5 | 24 | 4.5 | 5.5 | 10 | 300 | 355 | 0.9 | 90 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.05 | 1ku |
| TPS5124 | ACTIVE | 4.5 | 15 | 0.9 | 12 | 20 | 50 | 500 | 1.1 | 80 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | TSSOP | 2.10 | 1ku |
| TPS51275 | ACTIVE | 5 | 24 | 4.5 | 5.5 | 20 | 300 | 355 | 0.8 | 100 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.20 | 1ku |
| TPS51275B | ACTIVE | 5 | 24 | 4.5 | 5.5 | 20 | 300 | 355 | 0.8 | 100 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 125 | WQFN | 1.20 | 1ku |
| TPS51275B-1 | PREVIEW | Catalog | -40 to 85 | WQFN | ||||||||||||
| TPS51275C | ACTIVE | 5 | 24 | 4.5 | 5.5 | 20 | 300 | 355 | 0.8 | 100 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 125 | WQFN | 1.20 | 1ku |
| TPS51285A | ACTIVE | 5 | 24 | 4.5 | 5.5 | 20 | 400 | 475 | 0.084 | 100 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.40 | 1ku |
| TPS51285B | ACTIVE | 5 | 24 | 4.5 | 5.5 | 20 | 400 | 475 | 0.084 | 100 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | WQFN | 1.40 | 1ku |
| TPS5130 | ACTIVE | 4.5 | 28 | 0.9 | 5.5 | 15 | 50 | 500 | 2 | 82 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | LQFP | 2.78 | 1ku |
| TPS5130-Q1 | ACTIVE | 4.5 | 28 | 0.9 | 5.5 | 15 | 50 | 500 | 2 | 82 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Automotive | -40 to 125 | LQFP | 3.23 | 1ku |
| TPS5140 | ACTIVE | 4.5 | 28 | 1.2 | 26 | 20 | 50 | 350 | 1.8 | 75 | 4 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -20 to 85 | TQFP | 3.78 | 1ku |
| TPS51427 | ACTIVE | 5.5 | 28 | 0.7 | 5.9 | 20 | 25 | 500 | 0.1 | 90 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.50 | 1ku |
| TPS51427A | ACTIVE | 5.5 | 28 | 0.7 | 5.9 | 20 | 25 | 500 | 0.1 | 90 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.50 | 1ku |
| TPS51511 | ACTIVE | 3 | 28 | 0.75 | 3.3 | 10 | 350 | 350 | 1 | 86 | 1 | Dynamic Voltage Scaling, Enable, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 1.84 | 1ku |
| TPS51513 | ACTIVE | 3 | 28 | 0.7 | 1.05 | 25 | 500 | 500 | 2 | 90 | 1 | Enable, Power Good, Telemetry, Light Load Efficiency, Dynamic Voltage Scaling, Synchronous Rectification | Catalog | -10 to 100 | VQFN | 1.30 | 1ku |
| TPS51632 | ACTIVE | 2.5 | 24 | 0.5 | 1.52 | 50 | 300 | 1000 | 6 | 51 | 1 | Enable, Power Good, Telemetry, Light Load Efficiency, Dynamic Voltage Scaling, Synchronous Rectification | Catalog | -10 to 105 | VQFN | 1.85 | 1ku |
| TPS51640A | ACTIVE | 3 | 28 | 0.25 | 1.52 | 20 | 250 | 600 | 4.9 | 60 | 2 | Enable, Power Good, Phase Interleaving, Telemetry, Dynamic Voltage Scaling, Light Load Efficiency, Synchronous Rectification | Catalog | -10 to 105 | VQFN | 2.25 | 1ku |
| TPS51650 | ACTIVE | 3 | 28 | 0.25 | 1.52 | 20 | 250 | 600 | 5.5 | 60 | 2 | Enable, Power Good, Phase Interleaving, Telemetry, Dynamic Voltage Scaling, Light Load Efficiency, Synchronous Rectification | Catalog | -10 to 105 | VQFN | 2.65 | 1ku |
| TPS53014 | ACTIVE | 4.5 | 28 | 0.76 | 7 | 25 | 500 | 500 | 0.66 | 83 | 1 | Enable, Light Load Efficiency, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VSSOP | 0.90 | 1ku |
| TPS53015 | ACTIVE | 4.5 | 28 | 0.76 | 7 | 25 | 500 | 500 | 0.66 | 83 | 1 | Enable, Light Load Efficiency, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VSSOP | 0.90 | 1ku |
| TPS53114 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 350 | 700 | 0.35 | 85 | 1 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | HTSSOP, TSSOP | 0.90 | 1ku |
| TPS53115 | PREVIEW | 4.5 | 24 | 0.76 | 5.5 | 700 | 1 | Enable, Power Good, Pre-Bias Start-Up | Catalog | -40 to 85 | TSSOP | |||||
| TPS53124 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 350 | 350 | 0.45 | 89 | 2 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.40 | 1ku |
| TPS53125 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 350 | 350 | 0.45 | 89 | 2 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.60 | 1ku |
| TPS53126 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 350 | 700 | 0.45 | 89 | 2 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.60 | 1ku |
| TPS53127 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 700 | 700 | 0.45 | 89 | 2 | Enable, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | TSSOP, VQFN | 1.60 | 1ku |
| TPS53128 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 350 | 350 | 0.45 | 89 | 2 | Enable, Light Load Efficiency, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VQFN, TSSOP | 1.70 | 1ku |
| TPS53129 | ACTIVE | 4.5 | 24 | 0.76 | 5.5 | 15 | 700 | 700 | 0.45 | 89 | 2 | Enable, Light Load Efficiency, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | VQFN, TSSOP | 1.70 | 1ku |
| TPS53211 | ACTIVE | 4.5 | 14 | 0.8 | 9.8 | 20 | 250 | 1000 | 0.4 | 70 | 1 | Enable, Light Load Efficiency, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | QFN | 2.00 | 1ku |
| TPS53219 | ACTIVE | 4.5 | 28 | 0.6 | 5.5 | 20 | 250 | 970 | 0.4 | 90 | 1 | Enable, Light Load Efficiency, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | QFN | 1.35 | 1ku |
| TPS53819A | ACTIVE | 3 | 28 | 0.6 | 5.5 | 40 | 275 | 1000 | 0.92 | 90 | 1 | Dynamic Voltage Scaling, Enable, Light Load Efficiency, PMBus, Power Good, Pre-Bias Start-Up, Synchronous Rectification | Catalog | -40 to 85 | QFN | 1.65 | 1ku |
| TPS59124 | ACTIVE | 3 | 28 | 0.76 | 5.5 | 10 | 240 | 420 | 0.4 | 88 | 2 | Enable, Light Load Efficiency, Power Good, Synchronous Rectification | Catalog | -40 to 85 | VQFN | 2.00 | 1ku |
| TPS64200 | ACTIVE | 1.8 | 6.5 | 1.2 | 6.5 | 3 | 350 | 350 | 0.02 | 100 | 1 | Enable | Catalog | -40 to 85 | SOT-23 | 0.55 | 1ku |
| TPS64201 | ACTIVE | 1.8 | 6.5 | 1.2 | 6.5 | 3 | 450 | 450 | 0.02 | 100 | 1 | Enable | Catalog | -40 to 85 | SOT-23 | 0.55 | 1ku |
| TPS64202 | ACTIVE | 1.8 | 6.5 | 1.2 | 6.5 | 3 | 550 | 550 | 0.02 | 100 | 1 | Enable | Catalog | -40 to 85 | SOT-23 | 0.55 | 1ku |
| TPS64203 | ACTIVE | 1.8 | 6.5 | 1.2 | 6.5 | 3 | 800 | 800 | 0.02 | 100 | 1 | Enable | Catalog | -40 to 85 | SOT-23 | 0.55 | 1ku |
| UC2573 | ACTIVE | 4.2 | 35 | 1.5 | 30 | 0.5 | 200 | 300 | 9 | 100 | 1 | Enable | Catalog | -40 to 85 | PDIP, SOIC | 1.21 | 1ku |
| UC2874-2 | ACTIVE | 10 | 36 | 2.5 | 30 | 0.5 | 100 | 100 | 8.5 | 92 | 1 | Light Load Efficiency, Enable | Catalog | -40 to 85 | PDIP, SOIC | 6.28 | 1ku |
