BQ25618 - I2C Controlled 1-Cell 1.5-A Battery Charger

Texas Instruments

Datasheet Details

Part number	BQ25618
Manufacturer	Texas Instruments
File Size	2.74 MB
Description	I2C Controlled 1-Cell 1.5-A Battery Charger
Datasheet	BQ25618-etcTI.pdf

The BQ25618/619 integrates charge, boost converter and voltage protection in a single device.

Single chip solution to charge wearable accessories from adapter or battery.
High-efficiency, 1.5MHz, synchronous switch-mode buck charger.
95.5% charge efficiency at 0.5A and 94.5% efficiency at 1A.
±0.5% charge voltage regulation (10mV step).
I2C programmable JEITA profile of charge voltage, current and temperature thresholds.
Low termination current with high accuracy 20mA±10mA.
Small inductor form factor of 2.5 x 2.0 x 1.0mm3.

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Published: Sep 27, 2019 |