BQ2057TTSTR – TEXAS INSTRUMENTS

Part Number:

BQ2057TTSTR

Manufacturer:

TEXAS INSTRUMENTS

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

Li-Ion Linear Charger, 4.5V-6.5V, SOT-23-5

Datasheet:

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Product Details:

Overview

The BQ2057TTSTR is a linear charge management integrated circuit from Texas Instruments, designed for single-cell lithium-ion battery charging applications. It operates with an input voltage range of 4.5V to 6.5V and is available in a compact SOT-23-5 package. This device provides a cost-effective solution for charging portable devices.

Key Features

Linear charge management
4.5V to 6.5V input voltage range
SOT-23-5 package
Integrated charge termination

Applications

This lithium-ion charger is suitable for a variety of portable electronic devices requiring efficient and compact charging solutions. It is commonly used in applications where space is limited and a simple charging circuit is needed.

Portable media players
Low-power handheld devices
Wireless earbuds charging cases