EVM3612-LQ-00A 3-22V, 1A Power Module Evaluation Board

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EVM3612-LQ-00A 3-22V, 1A Power Module Evaluation Board

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pMPS EVM3612-LQ-00A — Power Module Evaluation Board, 3-22V input, 1 A output./p

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MPS Power Management Module Evaluation Boards

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EVM3612-LQ-00A 3-22V, 1A Power Module Evaluation Board

The MPS EVM3612-LQ-00A is an evaluation board built around the MPM3612 for bench characterisation of the device in its intended topology. It operates from a 3 V to 22 V input, is rated for 1 A and switches at 1.25 MHz.

The EVM3612-LQ-00A evaluation board is designed to demonstrate the capabilities of MPM3612, a synchronous, rectified, step-down, switch-mode converter with built-in internal power MOSFETs and high light-load efficiency.

Key Specifications

Part Number	EVM3612-LQ-00A
Board For	MPM3612
Board Type	Evaluation / demonstration board
Function	Power Module Evaluation Board
Input Voltage	3 V to 22 V
Current Rating	1 A
Switching Frequency	1.25 MHz
Ordering Codes	EVM3612-LQ-00A

Features

Wide 3V to 22V Operating Input Range
5µA Low IQ
1A Load Current
High Efficiency from a 100µA to 1A Load within a 4V to 22V VIN Range
Power-Save Mode (PSM)
1.25MHz Fixed Switching Frequency during CCM
tON Extension to Support Large Duty Cycles
Power Good (PG) Indication
EN Shutdown Output Discharge
Over-Current Protection (OCP), Over- Voltage Protection (OVP), and 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.