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

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

MPM3690GBF-50A

16V, Dual 25A DC/DC Power Module

MPM3690GBF-50B

16V, Single 50A DC/DC Power Module

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Standard Pricing

In stock

MPM3690GBF-50D-2222-T

Package: BGA (16x16x5.18)

450 per Tray

Buy Now Price $26.25 1K

Quantity Unit Price
1

$38.07
10

$28.30
100

$26.25
250

$26.25
500

$26.25
1K

$26.25

Special Pricing Available for
Larger Quantities Quote or Technical Support

In stock now: 1,088

Order now, up to 1,088 estimated to ship by 23 Feb, 2026

Lead Time For Additional Quantities

Additional quantities estimated to ship by 04 Mar, 2026

Ships after Feb 23rd, Then arrives 3-4 business days. Shipping only $5 per order.

200 Max per Company.
Limited Inventory to support product development.

MPS Pay: Pay by Invoice Net30 Terms Learn More

Create myMPS+ account for Free Samples

MPM3690GBF-50D-0001-T

Package: BGA (16x16x5.18)

450 per Tray

Buy Now Price $26.24 1K

Quantity Unit Price
1

$35.84
10

$27.67
100

$26.25
250

$26.25
500

$26.24
1K

$26.24

Special Pricing Available for
Larger Quantities Quote or Technical Support

In stock now: 100

Order now, up to 100 estimated to ship by 23 Feb, 2026

Lead Time For Additional Quantities

Additional quantities estimated to ship by 04 Mar, 2026

Ships after Feb 23rd, Then arrives 3-4 business days. Shipping only $5 per order.

100 Max per Company.
Limited Inventory to support product development.

MPS Pay: Pay by Invoice Net30 Terms Learn More

Create myMPS+ account for Free Samples

MPM3690GBF-50D-xxxx-T

Package: BGA (16x16x5.18)

450 per Tray

Buy Now Price $30.00 1K

Quantity Unit Price
1

$58.80
10

$52.50
100

$44.10
250

$42.00
500

$36.75
1K

$30.00

Special Pricing Available for
Larger Quantities Quote or Technical Support

In stock now: 100

Order now, up to 100 estimated to ship by 23 Feb, 2026

Lead Time For Additional Quantities

Additional quantities estimated to ship by 04 Mar, 2026

xxxx is a custom configuration part. Contact MPS for your unique code.
Ships after Feb 23rd, Then arrives 3-4 business days. Shipping only $5 per order.

100 Max per Company.
Limited Inventory to support product development.

MPS Pay: Pay by Invoice Net30 Terms Learn More

Create myMPS+ account for Free Samples

MPM3690-50D