BQ24105RHLR – TEXAS INSTRUMENTS

Part Number:

BQ24105RHLR

Manufacturer:

TEXAS INSTRUMENTS

Date Code:

21+

RoHS:

RoHS Compliant

MSL:

COO:

JAPAN

Description:

Multi-Chemistry Battery Charger IC, 1-3 Cell, 20‑VQFN Package

Datasheet:

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Product Details:

Overview

The BQ24105RHLR is a single-cell to three-cell multi-chemistry battery charge management integrated circuit (IC) from Texas Instruments. This device facilitates efficient charging of lithium-ion (Li-ion), lithium polymer (Li-Poly), and lithium iron phosphate (LiFePO4) batteries. It is housed in a compact 20-pin VQFN package, making it suitable for space-constrained applications requiring dependable battery charging capabilities.

Key Features

Multi-chemistry battery support
Input voltage range: 4.35V to 17V
Programmable charge current
Integrated power MOSFET
Thermal regulation

Applications

This battery charger IC is typically used in portable electronic devices needing a compact and efficient charging solution. Its adaptability to different battery chemistries makes it versatile for various power management designs.

Portable media players
Handheld devices
Low-power medical devices