MPM54522

16V V_IN, 5.5V V_OUT, Dual 6A, Single 12A, Power Module with I²C Interface

Datasheet

Description

The MPM54522 is a dual 6A power module that integrates two high-efficiency, step-down DC/DC converter ICs, two inductors, and selected passive components onto a single, over-molded package.

The two outputs of the MPM54522 can be paralleled for up to 12A of current. The power module offers an active current-balancing function that allows equal current sharing for the outputs in parallel operation.

The MPM54522 offers a dedicated, configurable low-dropout (LDO) regulator with up to 500mA of output current (I_OUT) to provide ultra-low noise output.

The MPM54522 adopts constant-on-time (COT) control to provide fast transient response and minimize the required output capacitance.

The MPM54522 provides on-chip non-volatile memory (NVM) to store and restore device configurations. Operation parameters, timing, and protection thresholds are fully configurable via the I²C bus. The MPM54522 offers on-chip voltage sensing that allows accurate input voltage (V_IN) and output voltage (V_OUT) telemetry via the I²C bus.

The MPM54522 is available in an ultra-thin ECLGA (5mmx6.5mmx2.76mm) package.

Features & Benefits

Wide 3V to 16V Input Voltage (V_INx, where x = 1 or 2) Range
Dual 6A and Up to 12A for Parallel Operation
MODE Pin to Select Output Voltage (V_OUTx, where x = 1 or 2), Parallel Mode, and Timing via Pin-Strapping
Remote Sense for Both Output Channels
Configurable 500mA-Rated Low-Dropout (LDO) Regulator with V_INx Up to 3.6V
Configurable Soft Start (SS), Soft Shutdown, and Delay with MPS-Patented FLEX-Timer Sequence Control
Configurable Reference Voltage (V_REF) and Slew Rate
Configurable Switching Frequency (f_SW): 500kHz, 750kHz, 1MHz, and 1.25MHz
Accurate V_OUTx and V_INx Telemetry
Open-Drain Power Good (PG) Indication and General Status Interrupt
Available in an Ultra-Thin ECLGA (5mmx6.5mmx2.76mm) Package

Active Part Numbers:

MPM54522GPC-xxxx-Z MPM54522GPC-xxxx-P MPM54522GPC-xxxx-T MPM54522GPC-0000-Z MPM54522GPC-0000-P MPM54522GPC-0000-T

Meaning of P & Z

Related Products

Virtual Bench Pro 4.0 Graphical User Interface (GUI) Supported by MPS Used to Configure and Monitor Multiple MPS Digital Power Solutions with an I²C Interface

The Virtual Bench Pro 4.0 is a Graphical User Interface (GUI) supported by MPS used to configure and monitor multiple MPS digital power solutions with an I²C Interface. This GUI is an intuitive tool that can be used with MPS evaluation kits and helps assist in the evaluation and testing phases of your design.

Hardware & Software Requirements: