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ER3105DI Synchronous Buck Regulator

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Description

Enpirion® Power Datasheet ER3105DI 500mA Wide VIN Synchronous Buck Regulator DS-1041 Datasheet The Altera® Enpirion® ER3105DI is a 500mA Synchronou.
PIN NUMBER 1 SYMBOL SS 2 SYNC 3 4 5 6 7 8 9 10 11 12 EPAD BOOT PVIN SW PGND EN POK AVINO FB COMP FSW GND PIN DESCRIPTION The SS pin controls th.

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Datasheet Specifications

Part number
ER3105DI
Manufacturer
Altera
File Size
1.30 MB
Datasheet
ER3105DI-Altera.pdf
Description
Synchronous Buck Regulator

Features

* a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is desired. The part switches at a default frequency of 500kHz but may also be programmed using an external resistor from 300kHz to 2MHz. The ER3105DI has the ability to utilize internal or external co

ER3105DI Distributors

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