| Part Number | Status | Iout(Max)(A) | Iq(Typ)(mA) | Vin(Min)(V) | Vin(Max)(V) | Vout(Min)(V) | Vout(Max)(V) | Control Mode | Duty Cycle(Max)(%) | Switch Current Limit(Typ)(A) | Switching Frequency(Max)(kHz) | Topology | Undervoltage Lockout | Operating Temperature Range(C) | Package Group | Approx. Price (US$) |
| LM25017 | ACTIVE | 0.65 | 1.75 | 7.5 | 48 | 1.25 | 40 | Constant on-time (COT) | 90 | 1.3 | 1000 | Buck | Adjustable | -40 to 125 | SO PowerPAD, WSON | 1.25 | 1ku |
| LM25018 | ACTIVE | 0.3 | 1.75 | 7.5 | 48 | 1.25 | 40 | Constant on-time (COT) | 90 | 0.7 | 1000 | Buck | Adjustable | -40 to 125 | SO PowerPAD, WSON | 1.12 | 1ku |
| LM25019 | ACTIVE | 0.1 | 1.75 | 7.5 | 48 | 1.25 | 40 | Constant on-time (COT) | 90 | 0.3 | 1000 | Buck | Adjustable | -40 to 125 | SO PowerPAD, WSON | 0.81 | 1ku |
| LM5018 | ACTIVE | 0.3 | 1.75 | 7.5 | 100 | 1.25 | 90 | Constant on-time (COT) | 90 | 0.7 | 1000 | Buck | Adjustable | SO PowerPAD, WSON | 1.40 | 1ku | |
| LM5019 | ACTIVE | 0.1 | 1.75 | 7.5 | 100 | 1.25 | 90 | Constant on-time (COT) | 90 | 0.3 | 1000 | Buck | Adjustable | SO PowerPAD, WSON | 1.25 | 1ku | |
| LM5017 | ACTIVE | 0.65 | 1.75 | 7.5 | 100 | 1.25 | 90 | Constant on-time (COT) | 90 | 1.3 | 1000 | Buck | Adjustable | SO PowerPAD, WSON | 1.57 | 1ku | |
| UCC25230 | ACTIVE | 0.2 | 5 | 12 | 105 | 3.3 | 90 | Voltage mode | 90 | 0.35 | 380 | Buck, Forward Flyback, Synchronous Buck | Adjustable | -40 to 125 | VSON | 1.35 | 1ku |
