48V Modules
MPC12106-54-0750-0220

MPC12106-54-0750-0220

Digital DC/DC Power Module

Description

The MPC12106-54-0750-0220 is a high-efficiency, non-isolated LLC-DCX power module card with a fixed 4:1 ratio, operating from a 40V to 60V DC primary bus voltage. With a 10V to 15V output voltage (V_OUT), it can deliver up to 800W of continuous output power (P_OUT) at a typical 54V input voltage (V_IN). This device also integrates MPS’s MP2981, a digital LLC controller.

The built-in multiple-time programmable (MTP) memory can store and restore device configurations. The fault status, V_IN, V_OUT, current, and temperature can be easily monitored via the PMBus/I²C interface. The MPC12106-54-0750-0220 is available in a surface-mount (24mmx18mmx9.1mm) package.

Features & Benefits

Supports Up to 800W of Continuous Output Power (P_OUT)
Built-In Multiple-Time Programmable (MTP) Memory to Store Custom Configurations
Input Voltage (V_IN), Output Voltage (V_OUT), Output Current (I_OUT), and Temperature Monitoring
V_IN Over-Voltage Protection (OVP) and Under-Voltage Protection (UVP), Output OVP/UVP, OCP_TDC/OCP_SPIKE, and Over-Temperature Protection (OTP)
Available in a Surface-Mount (24mmx18mmx9.1mm) Package

Active Part Numbers:

MPC12106-54-0750-0220-T

Evaluation Tools

MP2981 Evaluation Kit Digital LLC Controller with PMBus/I²C Interface

The MP2981 is a digital LLC controller for full bridges with synchronous rectification control. It provides two PWM channels for primary-side control, and two PWM channels for secondary-side control. The MP2981 integrates open-loop and closed-loop control for primary-side operation. The adaptive on-time control for secondary-side operation optimizes efficiency.

Built-in multiple-time programmable (MTP) memory provides extensive programming for loop parameters, soft-start timing, switching frequency, and protection parameters. The fault status can be monitored via the PMBus/I²C interface.

Working with MPS’s smart synchronous rectifier (SR) can optimize the solution. The MP2981 can monitor and report the output current through the CS output from MPS’s smart synchronous rectifier products.

The MP2981 is available in a QFN-24 (4mmx4mm) package.

Design Resources

Symbol, Footprint & 3D Model

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