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ME2149 - ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR

Product Overview

ChipSourceTek

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ME2149 ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR by ChipSourceTek - Datasheet Preview — Datasheet preview – ME2149

Datasheet Details

Part number	ME2149
Manufacturer	ChipSourceTek
File Size	894.08 KB
Description	ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR
Datasheet	ME2149 Datasheet
Additional preview pages of the ME2149 datasheet.

Product details

Features

The ME2149 series is a CMOS step-up.
Low voltage operation: Start-up is guaranteed from switching regulator which mainly consists of a reference voltage source, an oscillation circuit, 0.9V(IOUT =1 mA ).
Duty ratio: Built-in PWM/PFM switching control an error amplifier, a phase compensation circuit, circuit 15 to 78 % . a PWM/PFM switching control circuit. With an internal low-ON-resistance Nch Power MOS, this product is applicable to.

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Published: Oct 7, 2024 |