Description
The TPS6132x device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (445mA, 890-mA, 445-mA maximum flash current).
Features
- 1 Four Operational Modes.
- DC-Light and Flashlight.
- Voltage Regulated Converter: 3.8 V to 5.7 V.
- Standby: 2 μA (Typical).
- Storage Capacitor Friendly Solution.
- Automatic VF and ESR Calibration.
- Power-Save Mode for Improved Efficiency at Low
Output Power, Up to 95% Efficiency.
- Output Voltage Remains Regulated When Input
Voltage Exceeds Nominal Output Voltage.
- I2C Compatible Interface up to 3.4 Mbps.
- Dual Wire.
TPS61325 Datasheet
