Inductorless (Charge Pump) DC/DC Converters
Linear Technology's family of charge pumps offers the widest selection of simple and compact inductorless DC/DC converter designs. These converters can be used to step-up, step-down or invert an input voltage. By eliminating the inductor, these switched capacitor converters provided small solution footprint and a simpler design. Furthermore, by incorporating Spread Spectrum technology on-chip, both input and output noise are significantly reduced.
Featured
LTC3256 - Wide VIN Range Dual Output 350mA Step-Down Charge Pump with Watchdog TimerLTC3265 - Low Noise Dual Supply with Boost and Inverting Charge Pumps
LTC3255 - Wide VIN Range Fault Protected 50mA Step-Down Charge Pump
LTC3245 - Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump
LTC3220/LTC3220-1 - 360mA Universal 18-Channel LED Driver
LTC3219 - 250mA Universal Nine Channel LED Driver
View All
New
LTC3256 - Wide VIN Range Dual Output 350mA Step-Down Charge Pump with Watchdog TimerLTC3265 - Low Noise Dual Supply with Boost and Inverting Charge Pumps
LTC3255 - Wide VIN Range Fault Protected 50mA Step-Down Charge Pump
LTC3245 - Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump
LTC3261 - High Voltage, Low Quiescent Current Inverting Charge Pump
LTC3260 - Low Noise Dual Supply Inverting Charge Pump
View All New
Popular
LTC3260 - Low Noise Dual Supply Inverting Charge PumpLT1054 - Switched-Capacitor Voltage Converter with Regulator
LTC3265 - Low Noise Dual Supply with Boost and Inverting Charge Pumps
LTC1983 - 100mA Regulated Charge-Pump Inverters in ThinSOT
LTC3261 - High Voltage, Low Quiescent Current Inverting Charge Pump
LTC3256 - Wide VIN Range Dual Output 350mA Step-Down Charge Pump with Watchdog Timer
Refine Your Search
Power Management
LDO Linear Regulators
Switching Regulator
µModule Regulators
PMIC & Multifunction
Inductorless (Charge Pump) DC/DC Converters
LED Driver ICs
Battery Management
Monitor, Control and Protection
Digital Power System Management
Hot Swap Controllers
Power-over-Ethernet (PoE) Interface Controllers
Current Sources
Energy Harvesting
Supercapacitor Chargers
Power Control
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.