EVM3822C-RH-00A 2.7-6V, 2A Synchronous Step-down Module Evaluation Board QFN-18

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EVM3822C-RH-00A 2.7-6V, 2A Synchronous Step-down Module Evaluation Board QFN-18

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pMPS EVM3822C-RH-00A — Synchronous Step-down Module Evaluation Board, 2.7-6V input, 2 A output, QFN-18./p

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MPS Step-Down QFN-18 Power Management Module Evaluation Boards

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EVM3822C-RH-00A 2.7-6V, 2A Synchronous Step-down Module Evaluation Board QFN-18

The MPS EVM3822C-RH-00A is an evaluation board built around the MPM3822C for bench characterisation of the device in its intended topology. It operates from a 2.7 V to 6 V input and is rated for 2 A. The board carries the device in its QFN-18 package.

The MPM3822C is a monolithic step-down module converter with built-in power MOSFETs and inductor.

Key Specifications

Part Number	EVM3822C-RH-00A
Board For	MPM3822C
Board Type	Evaluation / demonstration board
Function	Synchronous Step-down Module Evaluation Board
Input Voltage	2.7 V to 6 V
Current Rating	2 A
Package	QFN-18
Ordering Codes	EVM3822C-RH-00A

Features

Wide 2.7V to 6V Operating Input Range
Adjustable Output from 0.6V
2.5mm×3.5mm×1.6mm QFN-18 Package
Low Radiated Emission(EMI) Compiles with EN55022 Class B Standard
Up to 2A Contionous Output Current
100% Duty Cycle In Dropout
Forced Continuous Current Mode
EN and Power Good for power Sequencying
Cycle-by-Cycle Over-Current Protection
Short Circuits 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.