Mp3378e Protection Pin Upd

The is a integrated circuit that combines a 4-channel White LED (WLED) controller and a high-efficiency synchronous buck converter into a single TSSOP-28 EP package. Technical Summary: MP3378E Protection Pin (OVP)

The MP3378E doesn't have a single "protection pin." Instead, it uses a network of monitoring pins to trigger a shutdown if any safety threshold is exceeded. Understanding these pins is the key to diagnosing a backlight that flashes then dies. MP3378E - Monolithic Power Systems mp3378e protection pin upd

The most common application. Place an NTC thermistor from UPD to GND, with a pull-up resistor to the internal 5V. The is a integrated circuit that combines a