Charge pump ICs are simple and low-cost solutions for boosting voltage under light load conditions in small, battery-operated and other low-power applications. Unlike boost converters, charge pump ICs can operate without inductors and other external components and require just two capacitors for energy storage. This reduces costs and saves board space in your design. Our portfolio of charge pumps includes devices that enable doubled, inverted or regulated voltage output in a variety of applications including LED lighting, automotive, industrial and more.
Provides design suggestions for common circuit needs, estimates performance for common modifications, and can export to MPLAB® Mindi™ Analog Simulator for verification.
Uses a SIMetrix/SIMPLIS environment to model circuit behavior, reducing design time with software debugging for initial design verification.
Provides advice on your exact physical circuit layout, sharing best practices from an experienced power supply designer, so that physical hardware will match simulations.
Product | Status | Automotive Recommended | 5K Pricing | Description | Input Voltage Range (V) | Output Voltage (V) | Typical Quiescent Current (µA) | Typical Active Output Current (mA) | Operating Temperature Range (°C) | IntOsc (kHz) | Packages |
---|---|---|---|---|---|---|---|---|---|---|---|
MCP1256 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1257 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1258 | In Production | Yes | $1.19 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1259 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1252 | In Production | $1.04 | Regulated | 2.1 - 5.5 | Selectable 3.3V/5.0V, or Adjustable 1.5V to 5.5V | 120 | 120 | -45 - 85 | 650 | 8/MSOP | |
MCP1253 | In Production | Yes | $0.96 | Regulated | 2.1 - 5.5 | Selectable 3.3V/5.0V, or Adjustable 1.5V to 5.5V | 120 | 120 | -45 - 85 | 1000 | 8/MSOP |
TC1240 | In Production | $0.63 | Inverting or Doubling | 2.5 - 4.0 | Vout = 2Vin | 180 | 40 | -45 - 85 | 160 | 6/SOT-23 | |
TC1240A | In Production | $0.63 | Inverting or Doubling | 2.5 - 5.5 | Vout = 2Vin | 550 | 40 | -45 - 85 | 160 | 6/SOT-23 | |
TC682 | In Production | No | $1.34 | Inverting or Doubling | 2.4 - 5.5 | Vout = -2Vin | 185 | 10 | -40 - 85 | 12 | 8/PDIP, 8/SOIC |
TC1044S | In Production | $0.70 | Inverting or Doubling | 1.5 - 12 | Vout = -Vin or Vout = 2Vin | 80 | 20 | -45 - 85 | 85 | 8/PDIP, 8/SOIC | |
TC7662A | In Production | $1.57 | Inverting or Doubling | 3 - 18 | Vout = -Vin or Vout = 2Vin | 190 | 40 | -45 - 85 | 12 | 8/CERDIP, 8/PDIP | |
TC7662B | In Production | $1.08 | Inverting or Doubling | 1.5 - 15 | Vout = -Vin or Vout = 2Vin | 180 | 20 | -45 - 85 | 35 | 8/PDIP, 8/SOIC | |
TC962 | In Production | $1.65 | Inverting or Doubling | 3 - 18 | Vout = -Vin or Vout = 2Vin | 190 | 80 | -45 - 85 | 1 | 8/PDIP, 16/SOIC | |
TC7660 | In Production | No | $0.45 | Inverting or Doubling | 1.5 - 10 | Vout = -Vin or Vout = 2Vin | 80 | 20 | -45 - 85 | 10 | 8/CERDIP, 8/PDIP, 8/SOIC |
TC7660H | In Production | No | $0.57 | Inverting or Doubling | 1.5 - 10 | Vout = -Vin or Vout = 2Vin | 460 | 20 | 120 | 8/PDIP, 8/SOIC | |
TC7660S | In Production | Yes | $0.40 | Inverting or Doubling | 1.5 - 12 | Vout = -Vin or Vout = 2Vin | 80 | 20 | 45 | 8/PDIP, 8/SOIC |
Product | Status | Automotive Recommended | 5K Pricing | Description | Input Voltage Range (V) | Output Voltage (V) | Typical Quiescent Current (µA) | Typical Active Output Current (mA) | Operating Temperature Range (°C) | IntOsc (kHz) | Packages |
---|---|---|---|---|---|---|---|---|---|---|---|
TC1240 | In Production | $0.63 | Inverting or Doubling | 2.5 - 4.0 | Vout = 2Vin | 180 | 40 | -45 - 85 | 160 | 6/SOT-23 | |
TC1240A | In Production | $0.63 | Inverting or Doubling | 2.5 - 5.5 | Vout = 2Vin | 550 | 40 | -45 - 85 | 160 | 6/SOT-23 | |
TC682 | In Production | No | $1.34 | Inverting or Doubling | 2.4 - 5.5 | Vout = -2Vin | 185 | 10 | -40 - 85 | 12 | 8/PDIP, 8/SOIC |
TC1044S | In Production | $0.70 | Inverting or Doubling | 1.5 - 12 | Vout = -Vin or Vout = 2Vin | 80 | 20 | -45 - 85 | 85 | 8/PDIP, 8/SOIC | |
TC7662A | In Production | $1.57 | Inverting or Doubling | 3 - 18 | Vout = -Vin or Vout = 2Vin | 190 | 40 | -45 - 85 | 12 | 8/CERDIP, 8/PDIP | |
TC7662B | In Production | $1.08 | Inverting or Doubling | 1.5 - 15 | Vout = -Vin or Vout = 2Vin | 180 | 20 | -45 - 85 | 35 | 8/PDIP, 8/SOIC | |
TC962 | In Production | $1.65 | Inverting or Doubling | 3 - 18 | Vout = -Vin or Vout = 2Vin | 190 | 80 | -45 - 85 | 1 | 8/PDIP, 16/SOIC | |
TC7660 | In Production | No | $0.45 | Inverting or Doubling | 1.5 - 10 | Vout = -Vin or Vout = 2Vin | 80 | 20 | -45 - 85 | 10 | 8/CERDIP, 8/PDIP, 8/SOIC |
TC7660H | In Production | No | $0.57 | Inverting or Doubling | 1.5 - 10 | Vout = -Vin or Vout = 2Vin | 460 | 20 | 120 | 8/PDIP, 8/SOIC | |
TC7660S | In Production | Yes | $0.40 | Inverting or Doubling | 1.5 - 12 | Vout = -Vin or Vout = 2Vin | 80 | 20 | 45 | 8/PDIP, 8/SOIC |
Product | Status | Automotive Recommended | 5K Pricing | Description | Input Voltage Range (V) | Output Voltage (V) | Typical Quiescent Current (µA) | Typical Active Output Current (mA) | Operating Temperature Range (°C) | IntOsc (kHz) | Packages |
---|---|---|---|---|---|---|---|---|---|---|---|
MCP1256 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1257 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1258 | In Production | Yes | $1.19 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1259 | In Production | Yes | $1.11 | Regulated | 1.8 - 3.6 | 3.3 | 1400 | 100 | -40 - 125 | 650 | 10/DFN, 10/MSOP |
MCP1252 | In Production | $1.04 | Regulated | 2.1 - 5.5 | Selectable 3.3V/5.0V, or Adjustable 1.5V to 5.5V | 120 | 120 | -45 - 85 | 650 | 8/MSOP | |
MCP1253 | In Production | Yes | $0.96 | Regulated | 2.1 - 5.5 | Selectable 3.3V/5.0V, or Adjustable 1.5V to 5.5V | 120 | 120 | -45 - 85 | 1000 | 8/MSOP |