EV103-N-00A 1.5-15V Offline Inductor-Less Controller EV Board Evaluation Board SOIC8E

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EV103-N-00A 1.5-15V Offline Inductor-Less Controller EV Board Evaluation Board SOIC8E

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MPS Inductor SOIC8E Controller Power Management Evaluation Boards

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EV103-N-00A 1.5-15V Offline Inductor-Less Controller EV Board Evaluation Board SOIC8E

The MPS EV103-N-00A is an evaluation board built around the MP103 for bench characterisation of the device in its intended topology. It operates from a 1.5 V to 15 V input. The board carries the device in its SOIC8E package.

The MP103 is a good efficiency off-line linear regulator that directly steps down the AC line voltage to a regulated DC voltage.

Key Specifications

Part Number	EV103-N-00A
Board For	MP103
Board Type	Evaluation / demonstration board
Function	Offline Inductor-Less Controller EV Board
Input Voltage	1.5 V to 15 V
Package	SOIC8E
Ordering Codes	EV103-N-00A

Features

Universal AC Input (85Vac-305Vac)
Inductor-Less
Less than 100mW Standby Power
Excellent EMI
Low BOM Cost
Smart Control to Maximum Efficiency
Adjustable Output Voltage from 1.5V to 15V
Good Line and Load Regulation
Support to Drive BJT
Short Circuit Protection

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.