LTC4011 Datasheet - Linear Technology

LTC4011 High Efficiency Standalone Nickel Battery Charger

The LTC®4011 provides a complete, cost-effective nickel battery fast charge solution in a small package using few external components. A 550kHz PWM current source controller and all necessary charge initiation, monitoring and termination control circuitry are included. The LTC4011 automatically sens.

LTC4011 Features

* n Complete NiMH/NiCd Charger for 1 to 16 Cells n No Microcontroller or Firmware Required n 550kHz Synchronous PWM Current Source Controller n No Audible Noise with Ceramic Capacitors n PowerPath™ Control Support n Programmable Charge Current: 5% Accuracy n Wide Input Voltage Range: 4.5V to 34V n Aut

LTC4011_LinearTechnology.pdf