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M62256 - Single chip battery charger control IC

Key Features

  • Designed for low voltage(3V)operation.
  • Built-in CR oscillator is used for internal logic.
  • Built-in initialization timer and safety timer enable -∆V error detection and over-charging.
  • Built-in D/A converter and shift-resister circuits to maintain the peak voltage of battery.
  • Built-in Main output SW and discharge drive circuits.
  • Built-in LED drive circuits for displaying the status of the power supply and charging/discharging.
  • B.

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Other Datasheets by Mitsubishi Electric

Part Number Description
M62256FP Single chip battery charger control IC
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M62254 Standard Battery Charger Controller
M62254FP Standard Battery Charger Controller

Full PDF Text Transcription (Reference)

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Mitsubishi Integrated Circuit M62256FP Single chip battery charger control IC Outline M62256FP is a semiconductor integrated circuit designed to control the battery charger. This IC controls not only all the time sequence needed for battery charging,but also gives full support for detection of battery temperature,protection over current and voltage,and safety timer,etc. It is also a simple matter to charge Ni-Cd,Ni-MH batteries by adding a small peripheral components to this IC. This IC has a feedback controlling of the charge current and the output voltage. Pin Configuration(Top view) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 Vref1 Features • Designed for low voltage(3V)operation.