SGM3140

500mA Buck/Boost Charge Pump LED Driver

Shengbang Microelectronics

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 General Description

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 Datasheet (704.79 KB)

SGM3140 Datasheet Preview — Preview of SGM3140 PDF

Datasheet Details

Part number:

SGM3140

Manufacturer:

Shengbang Microelectronics

File Size:

704.79 KB

Description:

500ma buck/boost charge pump led driver.

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SGM3140 500mA Buck Boost Charge Pump LED Driver Shengbang Microelectronics

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SGM3140 Features

SGM3140 General Description

Datasheet Details

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Description:

SGM3140 Distributor