Part number:
SGM3140
Manufacturer:
Shengbang Microelectronics
File Size:
704.79 KB
Description:
500ma buck/boost charge pump led driver.
SGM3140-ShengbangMicroelectronics.pdf
Datasheet Details
The SGM3140 is a current-regulated buck/boost charge pump LED driver capable of driving 500mA output current.
It is ideal for powering high brightness LEDs for camera flash applications.
The SGM3140 has 1×/2× operation mode to control the output current for flash and torch modes.
The supply voltage
SGM3140 Features
* such as over-voltage protection, over-current protection and thermal shutdown. The SGM3140 is available in a Green TDFN-3×3-10L package and is specified over an ambient temperature range of -40℃ to +85℃. FEATURES
* Input Voltage Range: 2.7V to 5.5V
* Up to 500mA Output Current
* Up to 9
SGM3140-ShengbangMicroelectronics.pdf
Datasheet Details
SGM3140
Shengbang Microelectronics
704.79 KB
500ma buck/boost charge pump led driver.
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