Mp3378e Protection Pin Upd Repack Now

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)

It allows designers to set a specific protection threshold, ensuring the output capacitor and MOSFET are never exposed to voltages exceeding their ratings. 2. Advanced LED String Safeguards mp3378e protection pin upd

The is a 4-channel WLED controller and high-efficiency buck converter primarily used for LCD backlight applications. While it does not feature a single pin explicitly labeled "Protection," its safety functions are distributed across several dedicated pins: Key Protection Pins and Functions The is a integrated circuit that combines a

The MP3378E is housed in a 28-pin TSSOP package with an exposed pad for heat dissipation. Primary Function Advanced LED String Safeguards The is a 4-channel

: While primarily for setting the LED current, this pin also detects faults. An open or shorted ISET resistor will trigger protection mechanisms to disable the WLED driver.

Includes and recoverable thermal shutdown. Short Protection

If the buck converter experiences an over-current event, it enters "hiccup mode," where it periodically attempts to restart until the fault is cleared, reducing average power stress.