Monolithic Power Systems (MPS) MPM3807C Synchronous Step-Down Modules

Monolithic Power Systems (MPS) MPM3807C Synchronous Step-Down Modules are fully integrated power modules with built-in MOSFET switches and an inductor. These modules achieve up to 2A continuous output current with excellent load and line regulation. The MPM3807C modules feature fast transient response and ease of loop stabilization provided by the Constant On Time (COT) control scheme. These modules offer a 100% duty cycle, external Soft Start (SS) control, output over-voltage protection, and Short Circuit Protection (SCP) with hiccup mode. The MPM3807C modules feature a 2.4MHz switching frequency and operate within a wide 2.5V to 5.5V input voltage range and a -40°C to 150°C junction temperature range. These modules are AEC-Q100 grade 1 qualified and come in a QFN-15 (3mm x 4mm x 1.6mm) package. Typical applications include automotive V2X, camera modules, ADAS sensors, and automotive infotainment.

Features

Enable (EN) for power sequencing
Power Good (PG)
100% duty cycle
External Soft Start (SS) control

Output discharge
Output over-voltage protection
Short Circuit Protection (SCP) with hiccup mode
Available in a wettable flank package

Specifications

Designed for automotive applications:
- Wide 2.5V to 5.5V operating input voltage range
- Up to 2A output current
- 1% Feedback (FB) accuracy
- -40°C to 150°C operating junction temperature range
- Available in AEC-Q100 grade 1
Optimized for EMC and EMI:
- Forced Continuous Conduction Mode (FCCM) across the full load range
- 2.4MHz switching frequency
- MeshConnect™ Flip-Chip package

High performance for improved thermals:
- 70mΩ and 40mΩ integrated internal power MOSFETs
Optimized for board size and BOM:
- Integrated internal power MOSFETs
- Integrated compensation network
- Available in a QFN-15 (3mm x 4mm x 1.6mm) package
- 0.8V, 1V, 1.1V, 1.2V, 1.25V, 1.5V, 1.8V, 2.5V, 2.8V, and 3.3V fixed output options