datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
HOME  >>>  Unisem  >>> US3004 PDF

US3004 Datasheet PDF - Unisem

Part NameDescriptionManufacturer
US3004 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC WITH DUAL LDO CONTROLLER Unisem
Unisem 
Other PDF  no available.
US3004 Datasheet PDF : US3004 pdf   
US3004CW image

DESCRIPTION
The US3004/5 series of controller ICs are specifically designed to meet Intel specification for Pentium IIIä microprocessor applications as well as the next generation P6 family processors. The IC provides a single chip controller IC for the Vcore , GTL+ and clock supplies required for the Pentium III applications.

FEATURES
■ Meets Latest VRM 8.4 Specification for PIII
■ Provides Single Chip Solution for Vcore, GTL+ and Clock Supply
■ On board DAC programs the output voltage from 1.3V to 3.5V. The US3004/5 remains on for VID code of (11111).
■ Dual linear regulator controller on board for 1.5V GTL+ and 2.5V clock supplies
■ Loss less Short Circuit Protection
■ Synchronous operation allows maximum efficiency
■ Patented architecture allows fixed frequency operation as well as 100% duty cycle during dynamic load
■ Min part count, No external Compensation
■ Soft Start
■ High current totem pole driver for direct driving of the external Power MOSFET
■ Power Good function

APPLICATIONS
■ Pentium III & next generation processor DC to DC converter application
■ Low cost Pentium with AGP

 

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14 

 

Other manufacturer searches related to US3004

Part NameDescriptionPDFManufacturer
ADP3208D 7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller ADP3208D View ON Semiconductor
ADP3162 5-Bit Programmable 2-Phase Synchronous Buck Controller ADP3162 View Analog Devices
FAN5031 8-Bit Programmable, 2 to 4 Phase, Synchronous Buck Controller FAN5031 View Fairchild Semiconductor
ADP3198 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller ADP3198 View ON Semiconductor
FAN5032 8-Bit Programmable 2 to 4 Phase Synchronous Buck Controller FAN5032 View Fairchild Semiconductor
FAN5033 8-Bit Programmable, 2- to 3-Phase, Synchronous Buck Controller FAN5033 View Fairchild Semiconductor
ADP3164 5-Bit Programmable 4-Phase Synchronous Buck Controller ADP3164 View Analog Devices
ADP3163 5-Bit Programmable 2-Phase Synchronous Buck Controller ADP3163 View Analog Devices
ADP3293 8-Bit, Programmable 2- to 3-Phase Synchronous Buck Controller ADP3293 View ON Semiconductor
RT9223 5-Bit Programmable Synchronous PWM Buck Converter Controller RT9223 View Richtek Technology

Share Link : 

한국어 简体中文 日本語 русский español


All Rights Reserved © datasheetbank.com 2014 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]