BQ24157 Datasheet Fully Integrated Switch-mode Charger

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community bq24157 SLUSB80E – SEPTEMBER 2012 – REVISED JANUARY 2018 bq24157 Fully Integrated Switch-Mode Charger With USB Compliance and USB-OTG.

Datasheet Details

Part number	BQ24157
Manufacturer	Texas Instruments
File Size	2.49 MB
Description	Fully Integrated Switch-Mode Charger
Datasheet	BQ24157-etcTI.pdf

General Description

The bq24157 is a compact, flexible, high-efficiency, USB-friendly s

Key Features

1 Power Up System without Battery.
Charge Faster than Linear Chargers.
High-Accuracy Voltage and Current Regulation.
Input Current Regulation Accuracy: ±5% (100 mA and 500 mA).
Charge Voltage Regulation Accuracy: ±0.5% (25°C), ±1% (0°C to 125°C).
Charge Current Regulation Accuracy: ±5%.
Input Voltage Based Dynamic Power Management (VIN DPM).
Bad Adaptor Detection and Rejection.
Safety Limit Register for Maximum Char.

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