BQ24250
Description
The bq24250, bq24251, and bq24253 are highly integrated single-cell Li-Ion battery chargers and system power-path management devices targeted for space-limited, portable applications with high-capacity batteries.
Key Features
- High-Efficiency Switched-Mode Charger With Separate Power Path
- Startup System From Deeply Discharged or Missing Battery
- USB Charging pliant
- In Host Mode (After I2C munication Starts
- Resistor Programmable Defaults for
- Watchdog Timer Disable Bit
- Integrated 4.9 V, 50 mA LDO
- 22 V Absolute Maximum Input Voltage Rating
- 10.5 V Maximum Operating Input Voltage
- Low RDS(on) Integrated Power FETs for a Charging
Applications
- Mobile Phones and Smart Phones
