BQ24400 - Programmable NiCd/NiMH Fast-Charge Management

Datasheet Summary

Description

The bq24400 is a programmable, monolithic IC for fast-charge management of nickel cadmium (NiCd) and nickel metal-hydride (NiMH) in single or multi-cell applications.

Peak voltage, PVD Maximum temperature Maximum

Features

1.
Safe Management of Fast Charge for NiCd and NiMH Battery Packs.
High-Frequency Switching Controller for Efficient and Simple Charger Design.
Pre-Charge Qualification for Detecting Shorted, Damaged, or Overheated Cells.
Fast-Charge Termination by Peak Voltage (PVD), Maximum Temperature, and Maximum Charge Time.
Selectable Top-Off Mode for Achieving Maximum Capacity in NiMH Batteries.
Programmable Trickle-Charge Mode for Reviving Deeply Disc.

Texas Instruments

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Datasheet Details

Part number	BQ24400
Manufacturer	Texas Instruments
File Size	1.32 MB
Description	Programmable NiCd/NiMH Fast-Charge Management
Datasheet	BQ24400 Datasheet
Additional preview pages of the BQ24400 datasheet.

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bq24400 www.ti.

Published: Feb 17, 2020 |