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LX1676 Datasheet (PDF) - Microsemi Corporation

LX1676 Datasheet PDF - Microsemi Corporation
Part # LX1676
Download  LX1676 Download

File Size   387.45 Kbytes
Page   16 Pages
Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation
Description Mobile AMD AthlonTM VRM Controller

LX1676 Datasheet (PDF)

Go To PDF Page Download Datasheet
LX1676 Datasheet PDF - Microsemi Corporation

Part # LX1676
Download  LX1676 Click to download

File Size   387.45 Kbytes
Page   16 Pages
Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation
Description Mobile AMD AthlonTM VRM Controller

LX1676 Datasheet (HTML) - Microsemi Corporation

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LX1676 Product details

DESCRIPTION
The LX1676 is a highly integrated VRM power supply controller IC featuring two PWM switching regulator stages.
The two constant frequency voltage-mode PWM phases are configured as a single biphase high current output core supply.

KEY FEATURES
◾ High Current Biphase Operation
◾ Outputs As Low As 0.925V
◾ † Biphase LoadSHARETM
◾ † Transient Correction Loop Reduces Required Capacitance
◾ Differential Amplifier For Remote Voltage Sensing
◾ Integrated High Current MOSFET Drivers
◾ 200KHz to 1MHz Frequency Operation
◾ Programmable Slew Rate Control For Start-Up Sequence and VID change
◾ VID Changes On The Fly
◾ Power Good Indicator
◾ Short Circuit Protection
◾ Output Over Voltage and Under Voltage Protection
◾ No current-sense resistors

APPLICATIONS
◾ AMD Mobile Athlon™ or Duron™ Processor Core Voltage Supply
◾ Voltage Regulator Modules




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About Microsemi Corporation


Microsemi Corporation was an American company that specialized in the design and manufacture of semiconductor and system solutions.
The company was founded in 1960 and was headquartered in Aliso Viejo, California.
Microsemi provided a wide range of products including analog and mixed-signal integrated circuits, field-programmable gate arrays (FPGAs), power management and control products, and other semiconductor solutions.
The company's products were used in various applications such as defense and security, aerospace and aviation, industrial, and communications.
Microsemi was known for its expertise in semiconductor technology and its ability to deliver high-quality and reliable products to its customers.
In 2018, Microsemi was acquired by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and security products.
The Microsemi brand is no longer in use, but its technology and products continue to be a part of Microchip's portfolio.

*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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