| Part Number | Description | Topology | Vin (min) (V) | Vin (max) (V) | Icc (max) (mA) | Unadj. Vout (V) | Adj. Vout (min) (V) | Adj. Vout (max) (V) | Iout (typ) (A) | Oper. Freq. (kHz) | Features | Industry Qualified | Oper. Temp. (°C) | Package/Pins | Budgetary Price (See Notes) |
| MAX16945 | 30mA Inverting Charge Pump in SOT23 for EMI-Sensitive Automotive Applications | Inverter | 1.4 | 5.5 | 1.7 | -Vin | - | - | 0.03 | 125 | Shutdown | Automotive - AECQ100 | -40 to +105 | SOT/6 | - |
| MAX1595 | Regulated 3.3V/5.0V Step-Up/Step-Down Charge Pump | Regulated | 1.8 | 5.5 | 0.22 | 3.3 ,5 | - | - | 0.125 | 1000 | Shutdown | - | -40 to +85 ,0 to +70 | µMAX/8 ,QFN/12 ,TQFN/12 | $1.53 @1k |
| MAX828 | 12kHz, Switched-Capacitor Voltage Inverter | Inverter ,Unregulated | 1.5 | 5.5 | 0.09 | -Vin | - | - | 0.025 | 12 | - | - | -40 to +85 ,0 to +70 | SOT/5 | $2.16 @1k |
| MAX829 | 35kHz, Switched-Capacitor Voltage Inverter | Inverter ,Unregulated | 1.5 | 5.5 | 0.26 | -Vin | - | - | 0.025 | 35 | - | - | -40 to +85 ,0 to +70 | SOT/5 | $2.16 @1k |
| MAX1682 | 12kHz Switched-Capacitor Voltage Doubler | Doubler ,Unregulated | 2 | 5.5 | 0.145 | +2xVin | - | - | 0.045 | 12 | - | - | -40 to +85 | SOT/5 | $0.71 @1k |
| MAX1683 | 35kHz Switched-Capacitor Voltage Doubler | Doubler ,Unregulated | 2 | 5.5 | 0.31 | +2xVin | - | - | 0.045 | 35 | - | - | -40 to +85 | SOT/5 | $0.71 @1k |
| MAX1697 | 60mA, SOT23 Inverting Charge Pump with Shutdown | Inverter ,Unregulated | 1.25 | 5.5 | 0.3 | -Vin | - | - | 0.06 | 250 | Shutdown | - | -40 to +85 | SOT/6 | $0.99 @1k |
| MAX1852 | SC70 Inverting Charge Pump with Shutdown | Inverter ,Unregulated | 2.5 | 5.5 | 0.13 | -Vin | - | - | 0.03 | 50 | Shutdown | - | -40 to +85 | SC-70/6 | $0.71 @1k |
| MAX1853 | SC70 Inverting Charge Pump with Shutdown | Inverter ,Unregulated | 2.5 | 5.5 | 0.32 | -Vin | - | - | 0.03 | 200 | Shutdown | - | -40 to +85 | SC-70/6 | $0.71 @1k |
| MAX889R | High-Frequency, Regulated, 200mA, Inverting Charge Pump | Inverter ,Regulated | 2.7 | 5.5 | 7 | -Vin | -Vin | -2.5 | 0.2 | 500 | Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.15 @1k |
| MAX889S | High-Frequency, Regulated, 200mA, Inverting Charge Pump | Inverter ,Regulated | 2.7 | 5.5 | 12 | -Vin | -Vin | -2.5 | 0.2 | 1000 | Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.15 @1k |
| MAX889T | High-Frequency, Regulated, 200mA, Inverting Charge Pump | Inverter ,Regulated | 2.7 | 5.5 | 22 | -Vin | -Vin | -2.5 | 0.2 | 2000 | Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.15 @1k |
| MAX1730 | 50mA Regulated Step-Down Charge Pump for 1.8V or 1.9V Logic | Regulated | 2.7 | 5.5 | 0.15 | 1.8 ,1.9 | - | - | 0.05 | 2000 | Shutdown | - | -40 to +85 | µMAX/10 | $1.45 @1k |
| MAX1759 | 100mA Buck/Boost Regulating Charge Pump in uMAX | Regulated | 1.6 | 5.5 | 0.18 | 3.3 | 2.5 | 5.5 | 0.1 | 1500 | Shutdown | - | -40 to +85 | µMAX/10 | $2.72 @1k |
| MAX1719 | SOT23, Switched-Capacitor Voltage Inverter | Inverter ,Unregulated | 1.5 | 5.5 | 0.65 | -Vin | - | - | 0.025 | 125 | Shutdown | - | -40 to +85 | SOT/6 | $0.71 @1k |
| MAX1720 | 12kHz, SOT23, Switched-Capacitor Voltage Inverter with Shutdown | Inverter ,Unregulated | 1.5 | 5.5 | 0.09 | -Vin | - | - | 0.025 | 12 | Shutdown | - | -40 to +85 | SOT/6 | $0.71 @1k |
| MAX1721 | 125kHz, SOT23, Switched-Capacitor Voltage Inverter with Shutdown | Inverter ,Unregulated | 1.5 | 5.5 | 0.65 | -Vin | - | - | 0.025 | 125 | Shutdown | - | -40 to +85 | SOT/6 | $0.71 @1k |
| ICL7662 | CMOS Voltage Converters | Doubler ,Inverter ,Unregulated | 4.5 | 20 | 0.6 | +2xVin ,-Vin | - | - | 0.02 | 10 | Adjustable Freq. | - | -55 to +125 ,-40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 ,SOIC(N)/14 ,TO99/8 | $2.14 @1k |
| MAX662A | 12V, 30mA Flash Memory Programming Supply | Regulated | 4.5 | 5.5 | 0.5 | 12 | - | - | 0.03 | 500 | Shutdown | - | -40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $2.06 @1k |
| MAX1673 | Regulated, 125 mA-Output, Charge-Pump DC-DC Inverter | Inverter ,Regulated | 2 | 5.5 | 16 | -Vin | -Vin | 0 | 0.125 | 350 | Shutdown | - | -40 to +85 | SOIC(N)/8 | $1.96 @1k |
| MAX1686 | 3V to 5V Regulating Charge Pump for SIM Cards | Doubler ,Regulated | 2.7 | 4.2 | 0.1 | 4.75 | - | - | 0.012 | 1000 | Shutdown | - | -40 to +85 | µMAX/8 | $1.45 @1k |
| MAX1686H | 3V to 5V Regulating Charge Pump for SIM Cards | Doubler ,Regulated | 2.7 | 4.2 | 0.1 | 5 | - | - | 0.012 | 1000 | Shutdown | - | -40 to +85 | µMAX/8 | $1.45 @1k |
| MAX840 | Low-Noise, Regulated, -2V GaAsFET Bias | Inverter ,Regulated | 2.5 | 10 | 1.3 | -2 | -Vin-0.6 | -0.5 | 0.01 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | $1.75 @1k |
| MAX843 | Low-Noise, Regulated, -2V GaAsFET Bias with Adjustable Reference | Inverter ,Regulated | 2.5 | 10 | 1.3 | -2 | -Vin-0.6 | -0.5 | 0.01 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | $1.75 @1k |
| MAX844 | Low-Noise, Regulated, -2V GaAsFET Bias with Adjustable Reference | Regulated | 2.5 | 10 | 1.3 | -2 | -Vin-0.6 | -0.5 | 0.01 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | - |
| MAX850 | -4.1V/Adjustable, GaAsFET Bias Supply | Inverter ,Regulated | 4.5 | 10 | 3 | -4.1 | -Vin-0.6 | -0.5 | 0.005 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | $1.65 @1k |
| MAX851 | -4.1V/Adjustable, GaAsFET Bias Supply | Inverter ,Regulated | 4.5 | 10 | 3 | -4.1 | -Vin-0.6 | -0.5 | 0.005 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | $1.65 @1k |
| MAX853 | Adjustable-Output, GaAsFET Bias Supply and Adjustable Reference Level | Inverter ,Regulated | 4.5 | 10 | 3 | -9 | -Vin-0.6 | -0.5 | 0.005 | 100 | Shutdown | - | -40 to +85 ,-20 to +85 | SOIC(N)/8 | $1.65 @1k |
| MAX1680 | 125mA, 125kHz/250kHz, Switched-Capacitor Voltage Converter | Doubler ,Inverter ,Unregulated | 2 | 5.5 | 4.5 | +2xVin ,-Vin | - | - | 0.125 | 250 | Adjustable Freq. ,Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.29 @1k |
| MAX1681 | 125mA, 500kHz/1MHz, Switched-Capacitor Voltage Converter | Doubler ,Inverter ,Unregulated | 3 | 5.5 | 17 | +2xVin ,-Vin | - | - | 0.125 | 1000 | Adjustable Freq. ,Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.29 @1k |
| MAX619 | Regulated 5V Charge-Pump DC-DC Converter | Doubler ,Regulated | 2 | 3.6 | 0.17 | 5 | - | - | 0.05 | 500 | Shutdown | - | -40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $1.60 @1k |
| MAX660 | 100mA, Charge-Pump Voltage Converter | Doubler ,Inverter ,Unregulated | 1.2 | 5.5 | 0.5 | +2xVin ,-Vin | - | - | 0.1 | 80 | - | MIL-STD-883B | -40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $2.98 @1k |
| MAX860 | 50mA, Frequency-Selectable, Switched-Capacitor Voltage Converter | Doubler ,Inverter ,Unregulated | 1.5 | 5.5 | 0.3 | +2xVin ,-Vin | - | - | 0.05 | 130 | Shutdown | - | -55 to +125 ,-40 to +85 ,0 to +70 | µMAX/8 ,CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $1.17 @1k |
| MAX861 | 50mA, Frequency-Selectable, Switched-Capacitor Voltage Converter | Doubler ,Inverter ,Unregulated | 1.5 | 5.5 | 0.4 | +2xVin ,-Vin | - | - | 0.05 | 250 | Shutdown | - | -55 to +125 ,-40 to +85 ,0 to +70 | µMAX/8 ,CDIP(N)/8 ,SOIC(N)/8 | $1.12 @1k |
| MAX864 | Dual-Output Charge-Pump with Shutdown | Doubler ,Dual Output ,Inverter ,Unregulated | 1.75 | 6 | 1 | ±2xVin | - | - | 0.035 | 185 | Adjustable Freq. ,Shutdown | - | -40 to +85 | QSOP/16 | $1.50 @1k |
| MAX865 | Compact, Dual-Output Charge-Pump | Doubler ,Dual Output ,Inverter ,Unregulated | 1.75 | 6 | 1.05 | ±2xVin | - | - | 0.018 | 24 | - | - | -40 to +85 | µMAX/8 | $1.29 @1k |
| ICL7660 | 20mA Charge-Pump Voltage Converter | Doubler ,Inverter ,Unregulated | 1.5 | 10 | 0.175 | +2xVin ,-Vin | - | - | 0.02 | 10 | Adjustable Freq. | MIL-STD-883B | -40 to +85 ,0 to +70 | µMAX/8 ,CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 ,TO99/8 | $1.11 @1k |
| MAX1044 | 10mA Charge-Pump Voltage Converter | Doubler ,Inverter ,Unregulated | 1.5 | 10 | 0.2 | +2xVin ,-Vin | - | - | 0.02 | 20 | Adjustable Freq. | MIL-STD-883B | -40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $1.15 @1k |
| MAX870 | Switched-Capacitor Voltage Inverter | Inverter ,Unregulated | 1.4 | 5.5 | 1 | -Vin | - | - | 0.025 | 125 | - | - | -40 to +85 | SOT/5 | $0.71 @1k |
| MAX871 | Switched-Capacitor Voltage Inverter | Inverter ,Unregulated | 1.4 | 5.5 | 3.8 | -Vin | - | - | 0.025 | 500 | - | - | -40 to +85 | SOT/5 | $0.71 @1k |
| MAX881R | Low-Noise Bias Supply in µMAX with Power-OK for GaAsFET PA | Inverter ,Regulated | 2.5 | 5.5 | 0.95 | -2 | -Vin-0.6 | -0.5 | 0.01 | 100 | Shutdown | - | -40 to +85 | µMAX/10 | $1.85 @1k |
| MAX680 | +5V to ±10V Voltage Converter | Doubler ,Dual Output ,Inverter ,Unregulated | 2 | 6 | 2 | +2xVin ,-2xVin | - | - | 0.01 | 8 | - | MIL-STD-883B | -55 to +125 ,-40 to +85 ,0 to +70 | CDIP(N)/8 ,PDIP(N)/8 ,SOIC(N)/8 | $1.92 @1k |
| MAX868 | Regulated, Adjustable -2x Inverting Charge Pump | Inverter ,Regulated | 1.8 | 5.5 | 0.05 | -2xVin | -2xVin | 0 | 0.03 | 450 | Shutdown | - | -40 to +85 | µMAX/10 | $1.40 @1k |
| MAX682 | 3.3V Input to Regulated 5V Output Charge Pumps | Regulated | 2.7 | 5.5 | 0.18 | 5 | - | - | 0.25 | 1000 | Adjustable Freq. ,Shutdown | - | -40 to +85 | SOIC(N)/8 | $2.48 @1k |
