BQ25890_16 Datasheet, PDF (4/69 Pages) Texas Instruments – Adjustable Voltage USB On-the-Go Boost Mode

bq25890, bq25892
SLUSC86B – MARCH 2015 – REVISED MAY 2016
6 Device Comparison Table
I²C Address
Charge Mode Frequency
Boost Mode Frequency
USB Detection
VBUS Overvoltage
REGN LDO
Default Adapter Current Limit
Default Battery Charge Voltage
Maximum Charge Current
Default Charge Current
Default Pre-charge Current
Maximum Pre-charge Current
Maximum Boost Mode Output Current
Charging Temperature Profile
Pin 24
Status Output
bq25890
6AH (1101010B + R/W)
1.5 MHz
1.5 MHz (default) / 500 KHz
D+/D–
14.0 V
6V
3.25 A
4.208 V
5.056A
2.048 A
128 mA
1.024 A
2.4A
JEITA
DSEL
STAT
www.ti.com
bq25892
6BH (1101011B + R/W)
1.5 MHz
1.5 MHz (default) / 500 KHz
PSEL/OTG
14.0 V
6V
3.25 A
4.208 V
5.056A
2.048 A
128 mA
1.024A
2.4A
JEITA
NC
STAT, PG
4
Submit Documentation Feedback
Copyright © 2015–2016, Texas Instruments Incorporated
Product Folder Links: bq25890 bq25892