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EP5358LUI Datasheet 500mA Synchronous Buck Regulator

Manufacturer: Enpirion

Download the EP5358LUI datasheet PDF. This datasheet also includes the EP5358HUI variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EP5358HUI_Enpirion.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EP5358LUI
Manufacturer Enpirion
File Size 232.71 KB
Description 500mA Synchronous Buck Regulator
Download EP5358LUI Download (PDF)

General Description

The EP5358xUI (x = L or H) is a 500mA PowerSOC.

The EP5358xUI integrates MOSFET switches, control, compensation, and the magnetics in an advanced 2.5mm x 2.25mm micro-QFN Package.

Integrated magnetics enables a tiny solution footprint, low output ripple, low part-count, and high reliability, while maintaining high efficiency.

Overview

EP5358LUI/EP5358HUI 500mA Synchronous Buck Regulator with Integrated Inductor RoHS Compliant; Halogen.

Key Features

  • Integrated Inductor Technology 2.5mm x 2.25mm x 1.1mm uQFN package Total Solution Footprint < 15mm2 Low VOUT ripple for RF compatibility High efficiency, up to 93% 500mA continuous output current Less than 1µA standby current 5 MHz switching frequency 3 pin VID for glitch free voltage scaling VOUT Range 0.6V to VIN.
  • 0.25V Short circuit and over current protec.

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