Download the TPS61301 datasheet PDF.
This datasheet also covers the TPS61300 variant, as both devices belong to the same 1.5-a and 4.1-a multiple led camera flash driver family and are provided as variant models within a single manufacturer datasheet.
Description
The TPS6130xx device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (400‑mA, 800-mA, and 400-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 Mbits/s.
- Zero La.