EVM3820-QV-00A 2.7-6V, 2A Module Synchronous Step-Down Converter Evaluation Board

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EVM3820-QV-00A 2.7-6V, 2A Module Synchronous Step-Down Converter Evaluation Board

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pMPS EVM3820-QV-00A — Module Synchronous Step-Down Converter, 2.7-6V input, 2 A output./p

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MPS Step-Down Power Management Converter Module Evaluation Boards

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EVM3820-QV-00A 2.7-6V, 2A Module Synchronous Step-Down Converter Evaluation Board

The MPS EVM3820-QV-00A is an evaluation board built around the MPM3820 for bench characterisation of the device in its intended topology. It operates from a 2.7 V to 6 V input, is rated for 2 A and switches at 1.2 MHz.

The EVM3820-QV-00A is used for demonstrating the performance of MPS's MPM3820 a low voltage high switching frequency step-down switcher with built-in power MOSFETs and power inductor.

Key Specifications

Part Number	EVM3820-QV-00A
Board For	MPM3820
Board Type	Evaluation / demonstration board
Function	Module Synchronous Step-Down Converter
Input Voltage	2.7 V to 6 V
Current Rating	2 A
Switching Frequency	1.2 MHz
Ordering Codes	EVM3820-QV-00A

Features

Wide 2.7V to 6V Operating Input Range
Fixed and Adjustable Output from 0.6V
3.0mm x 5.0mm x 1.6mm QFN Package
Total Solution Size 8.5mm x 4.5 mm
Up to 2A Continuous Output Current
100% Duty Cycle in Dropout
Ultra Low IQ: 40μA
EN and Power Good for Power Sequencing
Cycle-by-Cycle Over-Current Protection
Short Circuit Protection with Hiccup Mode

Evaluation Board

Design Notes

The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.