BQ24259 - 2A Single Cell USB Charger

Product Overview

Texas Instruments

Datasheet Details

Part number	BQ24259
Manufacturer	Texas Instruments
File Size	2.34 MB
Description	2A Single Cell USB Charger
Datasheet	BQ24259 Datasheet
Additional preview pages of the BQ24259 datasheet.

Product details

Description

The bq24259 is a highly-integrated switch-mode battery charge management and system power path management device for 1 cell Li-Ion and Li-polymer battery in a wide range of smart phone and tablet applications.

Features

90% High Efficiency Switch Mode 2-A Charger.
3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection.
Input voltage and current limit supports USB 2.0 and USB 3.0.
Input Current Limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A.
USB OTG with Adjustable output 4.55 V to 5.5 V at 1 A or 1.5 A.
Fast OTG Startup (22 ms Typical).
90% 5-V Boost Mode Efficiency.
Accurate ±15% Hiccup Mode Overcurre.

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Published: May 28, 2023 |