TPS61311YFFR Texas Instruments - Yeehing Electronics

1.5A multiple LED Camera flash driver with I2C compatible interface.

Pricing (USD)

Quantity	Unit Price
1 — 99	1.026
100 — 249	0.847
250 — 999	0.609
1,000 +	0.32

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TPS61311YFFR Datasheet

More Information

The TPS6131x family is an integrated solution with a wide feature set for driving up to three LEDs for still-camera flash strobe and video-camera lighting applications. It is based on a high efficiency synchronous boost topology with combinable current sinks to drive up to three white LEDs in parallel. The 2-MHz switching frequency allows the use of small and low-profile 2.2-µH inductors. To optimize overall efficiency, the device operates with a low LED-feedback voltage and regulated output-voltage adaptation.