Typical Boost Application for LM3421Q1 Boost Regulator (Vin < Vo), N-Channel Controllers for Constant Current LED Driver
參考設計 屬於: Texas Instruments
![Typical Boost Application for LM3421Q1 Boost Regulator (Vin < Vo), N-Channel Controllers for Constant Current LED Driver](/_next/image?url=https%3A%2F%2Fdownload.datasheets.com%2Fpdfs%2F2015%2F4%2F6%2F1%2F7%2F42%2F15%2Ftxn_%2Fmanual%2F6720lm3421_1.jpg&w=1920&q=75)
Typical Boost Application for LM3421Q1 Boost Regulator (Vin < Vo), N-Channel Controllers for Constant Current LED Driver. The LM3421 and LM3423 family of devices are versatile high voltage N-channel MOSFET controllers for LED drivers. They can be easily configured in buck, boost, buck-boost and SEPIC topologies. This flexibility, along with an input voltage rating of 75V, makes the LM3421 and LM3423 devices ideal for illuminating LEDs in a large family of applications