Battery Charger IC
Linear Technology manufactures a comprehensive line of high performance battery charger IC for any rechargeable battery chemistry, including Lithium-Ion, Lead Acid, and Nickel based. These battery charger IC are offered in linear or switching topologies and are completely autonomous in operation, or can be utilized with a microcontroller. Charge currents from as little as 10mA, up to 4A are easily attained. Other notable features include battery pre-conditioning, thermal regulation, NTC interface and dual Smart Battery systems management with SMBus or I2C interface.
Featured
LTC4123 - Low Power Wireless Charger for Hearing AidsLTC4015 - Multichemistry Buck Battery Charger Controller with Digital Telemetry System
LTC4040 - 2.5A Battery Backup Power Manager
LTC4020 - 55V Buck-Boost Multi-Chemistry Battery Charger
LTC4120/LTC4120-4.2 - Wireless Power Receiver and 400mA Buck Battery Charger
LT3761/LT3761-1 - 60VIN LED Controller with Internal PWM Generator
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New
LTC4013 - 60V Synchronous Buck Multi-Chemistry Battery ChargerLTM8064 - 58VIN, 6A CVCC Step-Down μModule Regulator
LTC3106 - 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6μA Quiescent Current
LTC4123 - Low Power Wireless Charger for Hearing Aids
LTM8054 - 36VIN, 5.4A Buck-Boost μModule (Power Module) Regulator
LTC4015 - Multichemistry Buck Battery Charger Controller with Digital Telemetry System
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Popular
LT8490 - High Voltage, High Current Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT)LTC4020 - 55V Buck-Boost Multi-Chemistry Battery Charger
LT3652 - Power Tracking 2A Battery Charger for Solar Power
LTC4015 - Multichemistry Buck Battery Charger Controller with Digital Telemetry System
LTC4120/LTC4120-4.2 - Wireless Power Receiver and 400mA Buck Battery Charger
LT3796/LT3796-1 - 100V Constant-Current and Constant-Voltage Controller with Dual Current Sense
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Power Management
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.