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EVM3686-RU-00A

18V 20A Step-Down Power Module Evaluation Board

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EVM3686-RU-00A

EVM3686-RU-00A

18V 20A Step-Down Power Module Evaluation Board

Datasheet

Description

The EVM3686-RU-00A is used for demonstrating the performance of MPS’ MPM3686, a 20A step-down power module with built-in power MOSFETs and power inductor.

High power efficiency over a wide load range is achieved by scaling down the switching frequency at light load to reduce the switching related loss by constant on time control. Over-Current-Protection, Over-Voltage Protection, Under-Voltage Protection, and thermal shutdown provide reliable operation.

MPM3686 is available in QFN 12x15x4mm package.

Product Evaluated

18V 20A Step-Down Power Module in 12x15x4mm QFN

Features & Benefits

Complete 20ADC-to-DCSolution
WideInputVoltageRangefrom 2.5V:
-- 2.5V to 18V with External 5V Bias
-- 4.5V to 18V with Internal Bias
1% Reference Voltage Over 0˚C to 70˚CJunctionTemperatureRange
Adaptive COT Control for Ultrafast Transient Response
Programmable Switching Frequency from 200KHz to 1MHz
Support Pre-Bias Start Up
Programmable Soft-Start Time with Default 3ms
Non-latch OCP, OVP and Thermal Shutdown
Output Adjustable from 0.65V to 5V
12 x 15 x 4 (mm) QFN package

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The Other Products category is for any topics that are not covered in the listed categories. Posts can concern details or issues with any such product

Latest activity 4 weeks ago

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Latest activity 5 days ago

MP5087 supporting 10 amps

We are currently using the mp5087 in our design to support a 7 amp load. I need to upgrade that capability to support 10 amps. Can two of the mp5087...

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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