EV5418-G-00B 2.3-5.5V, 200mA Negative Charge Pump And Adjustable Regulator Evaluation Board QFN-10

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EV5418-G-00B 2.3-5.5V, 200mA Negative Charge Pump And Adjustable Regulator Evaluation Board QFN-10

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pMPS EV5418-G-00B — Negative Charge Pump And Adjustable Regulator, 2.3-5.5V input, 200 mA output, QFN-10./p

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MPS QFN-10 Power Management Evaluation Boards

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EV5418-G-00B 2.3-5.5V, 200mA Negative Charge Pump And Adjustable Regulator Evaluation Board QFN-10

The MPS EV5418-G-00B is an evaluation board built around the MP5418 for bench characterisation of the device in its intended topology. It operates from a 2.3 V to 5.5 V input and is rated for 200 mA. The board carries the device in its QFN-10 package.

The MP5418 is a monolithic negative charge pump with built-in adjustable negative regulator.

Key Specifications

Part Number	EV5418-G-00B
Board For	MP5418
Board Type	Evaluation / demonstration board
Function	Negative Charge Pump And Adjustable Regulator
Input Voltage	2.3 V to 5.5 V
Current Rating	200 mA
Package	QFN-10
Ordering Codes	EV5418-G-00B

Features

Low IQ: 240μA
VIN Range from 2.3V to 5.5V
Up to 200mA Output Current
Only 4 x 4.7μF capacitor Needed for 60mA
Auto Power Save Mode
EN Control
No In Rush Current during Start Up
Over and Short Current Protection
Dual Output: 1. -1x Charge Pump 2. Regulated output between 0V and -VIN
Small QFN 1.4mmx1.8mm Package for Space Saving

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.