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L6911B Datasheet (PDF) - STMicroelectronics

L6911B Datasheet PDF - STMicroelectronics
Part # L6911B
Download  L6911B Download

File Size   50.29 Kbytes
Page   7 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 5 BIT PROGRAMMABLE POWER SUPPLY CONTROLLER FOR PENTIUM II PROCESSOR

L6911B Datasheet (PDF)

Go To PDF Page Download Datasheet
L6911B Datasheet PDF - STMicroelectronics

Part # L6911B
Download  L6911B Click to download

File Size   50.29 Kbytes
Page   7 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 5 BIT PROGRAMMABLE POWER SUPPLY CONTROLLER FOR PENTIUM II PROCESSOR

L6911B Datasheet (HTML) - STMicroelectronics

L6911B Datasheet HTML 1Page - STMicroelectronics L6911B Datasheet HTML 2Page - STMicroelectronics L6911B Datasheet HTML 3Page - STMicroelectronics L6911B Datasheet HTML 4Page - STMicroelectronics L6911B Datasheet HTML 5Page - STMicroelectronics L6911B Datasheet HTML 6Page - STMicroelectronics L6911B Datasheet HTML 7Page - STMicroelectronics

L6911B Product details

DESCRIPTION

The L6911B is a power supply controller specifically designed to provide a high performance DC/DC conversion for Pentium II Microproces sors. A precise 5 bit digital to analog converter



OPERATING SUPPLY VOLTAGE FROM 5V TO 12V

TTL-COMPATIBLE 5BIT PROGRAMMABLE OUTPUT FROM:

  -1.3V TO 2.05V WITH 0.05V BINARY STEPS

  -2.1V TO 3.5V WITH 0.1V BINARY STEPS

VOLTAGE MODE PWM CONTROL

EXCELLENT OUTPUT ACCURACY +/-1% OVERLINE, AND TEMPERATURE VARIATIONS

HIGH PRECISION INTERNAL REFERENCE DIGITALLY TRIMMED

VERY FAST LOAD TRANSIENT 0% TO 100% DUTY CYCLE

POWER GOOD OUTPUT

OVERVOLTAGE PROTECTION

OVERCURRENT PROTECTION REALISED USING THE MOSFET’s RDSon

OPERATING FREQUENCY FROM 50KHz TO 1MHz

MEETS INTEL PENTIUM II SPECIFICATION

DISABLE FUNCTION



Applications

POWER SUPPLY FOR ADVANCED MICROPROCESSOR SUPPLIES

POWER SUPPLY FOR PENTIUM II INTEL PROCESSORS



 




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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