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SLUSCF0B
- NOVEMBER 2015
- REVISED SEPTEMBER 2016 bq24259 I2C Controlled 2A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG
1 Features
- 90% High Efficiency Switch Mode 2-A Charger
- 3.9-V to 6.2-V Single Input USB-pliant
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%...