具有熱降額功能的 LT3756IUD-1 30W 白光 LED 頭燈
驅動器的典型應用電路。 LT3756-1 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
-
Typical Application Circuit for LT3756IUD-1 30W White LED Headlamp Driver with Thermal Derating. The LT3756-1 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