SKY81290 driver equivalent, 1.2 a single flash led driver.
* Input voltage range: 2.7 V to 5.5 V
* Single channel flash output
* Up to 1.2 A regulated output current
* Up to 88% efficiency
* Switching frequenc.
* LED photo flash/torch devices
* Camera-enabled mobile devices
* Cellphones/smartphones
* Multimedia mo.
The SKY81290 is a high efficiency, 1.2 A high current boost converter with a programmable constant current sink. It is an ideal power solution for LED photo flash applications in all single cell, Li-ion powered products. The SKY81290 maintains output.
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