RC5057

Manufacturer: Fairchild (now onsemi)

RC5057 datasheet by Fairchild (now onsemi).

RC5057 Datasheet Details

Part number	RC5057
Datasheet	RC5057_FairchildSemiconductor.pdf
File Size	177.66 KB
Manufacturer	Fairchild (now onsemi)
Description	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors

RC5057 Overview

The RC5057 is a synchronous mode DC-DC controller IC which provides a highly accurate, programmable output voltage for all Pentium II & III CPU applications and other high-performance processors.

RC5057 Key Features

Programmable output from 1.3V to 3.5V using an integrated 5-bit DAC
Remote sense
Active Droop
85% efficiency typical at full load
Integrated Power Good and Enable/Soft Start functions
Drives N-channel MOSFETs
Overcurrent protection using MOSFET sensing
16 pin SOIC package
Meets Intel Pentium II & III specifications using minimum number of external ponents

More Datasheets from Fairchild (now onsemi)

View all Fairchild (now onsemi) datasheets

Part Number	Description
RC5057M	High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
RC5051	Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
RC5054	Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors
RC5054A	Programmable Synchronous DC-DC Converter Controller for Low Voltage Microprocessors
RC5058	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
RC5037	Adjustable Switching Regulator Controller
RC5042	Programmable DC-DC Converter
RC5060	ACPI Switch Controller
RC5061	High Performance Programmable Synchronous DC-DC Controller for Multi-Voltage Platforms
RC5501	4 Watt Stereo Sound Driver

RC5057 Datasheet Details

RC5057 Overview

RC5057 Key Features

More Datasheets from Fairchild (now onsemi)

RC5057 Distributor