Datasheet Details
Part number:
TPS61052, TPS61050
Manufacturer:
File Size:
2.47 MB
Description:
Boost converter.
Note:
This datasheet PDF includes multiple part numbers: TPS61052, TPS61050.
Please refer to the document for exact specifications by model.
TPS61052, TPS61050, Boost Converter
The TPS6105x device is based on a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs.
The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current.
The 2-MHz switching frequency allows th
TPS61052 Features
* 1 Four Operational Modes
* Torch and Flash up to ILED = 1200 mA
* Voltage-Regulated Boost Converter: 4.5 V, 5 V, and 5.25 V
* Shutdown: 0.3 μA (Typical)
* Total Solution Circuit Area < 25 mm2
* Up to 96% Efficiency
* I2C-Compatible Interface u
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