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M62253AGP - Charge Control IC

General Description

The M62253AGP is a charge control IC dedicated to Lithium-Ion batteries.

The constant current/voltage charging suitable for Li-Ion batteries are available by utilizing on-chip current/voltage control circuits.

Key Features

  • Available for 4.1V and 4.2V battery.
  • Accurate reference voltage 4.2V 30mV.
  • Constant current and voltage charging.
  • Charging inhibit and protection function for a over discharged battery.
  • Charging inhibit and protection function for both a high and low temperature battery.
  • Recharging function.
  • Dual LED indications monitoring charging states.
  • Delay circuit to prevent the erroneous detection LED1 7 LED2 8 Package Outline : 16P2E.

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www.DataSheet4U.com MITSUBISHI M62253AGP Charge Control IC for Li-Ion Batteries General Description The M62253AGP is a charge control IC dedicated to Lithium-Ion batteries. The constant current/voltage charging suitable for Li-Ion batteries are available by utilizing on-chip current/voltage control circuits. It also includes the charge inhibit function for an over discharged battery and the charge control function detecting battery temperature, enabling easy configuration of a Li-Ion battery charging circuit. Pin Configuration (Top view) T IN 1 16 OUT 15 SENSE + 14 SENSE 13 V SENSE 12 GND 11 NC 10 C2 9 C1 C3 2 VrefSW 3 V DD 4 Vcc NC 5 6 Features *Available for 4.1V and 4.2V battery *Accurate reference voltage 4.