SGM3140 driver equivalent, 500ma buck/boost charge pump led driver.
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 t.
The SGM3140 has 1×/2× operation mode to control the output current for flash and torch modes.
The supply voltage operat.
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 curr.
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