具有高調光比和開路 LED 報告功能的 LT3756HMSE-2 降壓模式 1A LED
驅動器的典型應用電路。 LT3756-2 是一款 DC/DC
控制器,設計用作驅動高
電流 LED 的
恒流源。它通過內部 7.15V
穩壓電源驅動低側外部 N 溝道功率 MOSFET
說明
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Typical Application Circuit for LT3756HMSE-2 Buck Mode 1A LED Driver with High Dimming Ratio and Open LED Reporting. The LT3756-2 is a DC/DC controllers designed to operate as a constant-current source for driving high current LEDs. It drives a low side external N-channel power MOSFET from an internal regulated 7.15V supply