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LTC4010 Datasheet High Efficiency Standalone Nickel Battery Charger

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC4010 High Efficiency Standalone Nickel Battery Charger.

General Description

The LTC®4010 provides a plete, cost-effective nickel battery fast charge solution in a small package using few external ponents.

A 550kHz PWM current source controller and all necessary charge initiation, monitoring and termination control circuitry are included.

The LTC4010 automatically senses the presence of a DC adapter and battery insertion or removal.

Key Features

  • n Complete NiMH/NiCd Charger for 1 to 16 Cells n No Microcontroller or Firmware Required n 550kHz PWM Current Source Controller n No Audible Noise with Ceramic Capacitors n Wide Input Voltage Range: 5.5V to 34V n Programmable Charge Current: 5% Accuracy n Automatic Trickle Precharge n.
  • ∆V Fast Charge Termination n Optional ∆T/∆t Fast Charge Termination n Optional Temperature Qualification n Automatic NiMH Top-Off Charge n Programmable Timer n Automatic Recharge n Multiple S.

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LTC4010 Distributor