MPM3690-50D

MPM3690-50D

16V, 50A, High-Efficiency DC/DC Power Module with PMBus

Datasheet

Description

The MPM3690-50D is a 50A, fully integrated power module with a PMBus interface. It integrates a monolithic DC/DC converter, power inductor, and other passive components. The MPM3690-50D offers a complete power solution with excellent line and load regulation across a wide input voltage (V_IN) range and load range.

The MPM3690-50D integrates two interleaved phases in a single molded power module. The device adopts MPS’s proprietary, multi-phase constant-on-time (MCOT) control scheme, which provides ultra-fast transient response, simple loop compensation, and minimizes the output capacitance. The PMBus interface provides module configurations and monitors key parameters.

Full protection functions include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP).

The MPM3690-50D is available in a BGA (16mmx16mmx5.18mm) package.

Features & Benefits

3V to 16V Input Voltage (V_IN) Range with External 3.3V V_CC Bias
4V to 16V V_IN Range with Internal V_CC Bias
0.5V to 3.6V Output Voltage (V_OUT) Range
50A Continuous Current for Up to 1.8V Output
V_OUT Remote Sense
±1% Reference Voltage Accuracy (-40°C to +125°C)
PMBus 1.3 Compliant
Telemetry Read Back Including V_IN, V_OUT, Output Current (I_OUT), Temperature

Active Part Numbers:

MPM3690GBF-50D-xxxx-T MPM3690GBF-50D-0001-T MPM3690GBF-50D-2222-T

Related Products

EVM3690-50D-BF-00A 16V, 50A, High-Efficiency, Synchronous Step-Down Module Evaluation Board

The EVM3690-50D-BF-00A evaluation board is designed to demonstrate the capabilities of the MPM3690-50D, a fully integrated, high-efficiency, synchronous, 50A output current (I_OUT), step-down power module with a PMBus interface.

The MPM3690-50D adopts internally compensated constant-on-time (COT) control to provide fast transient response and ease loop stabilization. Refer to the MPM3690-50D datasheet for more detailed information.

It is recommended to read the datasheet for the MPM3690-50D prior to making any changes to the EVM3690-50D-BF-00A.

$45.00
+ tax

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