Mp3378e Protection Pin Upd Online

The MP3378E is a versatile, single-chip integrated circuit designed by Monolithic Power Systems (MPS) for liquid crystal display (LCD) monitor applications. It combines a 4-channel White LED (WLED) controller for backlighting with a high-efficiency buck converter for internal system power.

26 May 2017 — * MP3378E. * WLED Controller: * Buck Converter: * WLED Controller. VIN1 .............................................. - 0.3V to + Mouser Electronics MP3378E - Monolithic Power Systems mp3378e protection pin upd

Normal Setup: Use a resistor divider between the boost output and ground. Calculate the resistors so that the OVP pin reaches ~1.2V only when the output is at its maximum safe limit. The MP3378E is a versatile, single-chip integrated circuit

Inductor/Diode Short Protection: It includes specific sensing to detect shorts in the power path (inductor or diode), which are typically catastrophic in standard boost converters. 3. Intelligent Thermal & Current Management * WLED Controller: * Buck Converter: * WLED Controller

The UPD pin update procedure is as follows: