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MAX1981A Datasheet (PDF) - Maxim Integrated Products
MAX1981A Datasheet PDF - Maxim Integrated Products
Part # MAX1981A
Download  MAX1981A Download
File Size   21.36 Kbytes
Page   1 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Quick-PWM Master Controllers for Voltage-Positioned CPU Core Power Supplies (IMVP-IV)

MAX1981A Datasheet (PDF)

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MAX1981A Datasheet PDF - Maxim Integrated Products

Part # MAX1981A
Download  MAX1981A Click to download

File Size   21.36 Kbytes
Page   1 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Quick-PWM Master Controllers for Voltage-Positioned CPU Core Power Supplies (IMVP-IV)

MAX1981A Datasheet (HTML) - Maxim Integrated Products


MAX1981A Product details

General Description
The MAX1907A/MAX1981A are single-phase, Quick-PWM™ master controllers for IMVP-IV™ CPU core supplies. Multi-phase operation is achieved using a Quick-PWM slave controller (MAX1980). Multiphase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties.

Features
♦ Quick-PWM Master Controllers
♦ Multiphase Conversion with Slave Controller
   (MAX1980)
♦ Active Voltage Positioning with Adjustable Gain
   and Offset
♦ Adjustable Slew Rate Control
♦ ±0.75% VOUT Accuracy Over Line, Load, and
   Temperature
♦ 6-Bit On-Board DAC (16mV Increments)
♦ 0.700V to 1.708V Output Adjust Range
♦ Selectable 200kHz/300kHz/550kHz/1000kHz
   Switching Frequency
♦ 2V to 28V Battery Input Voltage Range
♦ Drive Large Synchronous Rectifier MOSFETs
♦ Output Overvoltage Protection (MAX1907A Only)
♦ Undervoltage and Thermal Fault Protection
♦ Power Sequencing and Selectable Boot Voltage
♦ Low-Profile 40-Pin Thin QFN, 6mm ✕ 6mm
   Package

Applications
   IMVP-IV™ Notebook Computers
   Single-Phase CPU Core Supply
   Multiphase CPU Core Supply
   Voltage-Positioned Step-Down Converters
   Servers/Desktop Computers




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About Maxim Integrated Products

Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs).
The company was founded in 1983 and is headquartered in San Jose, California.
Maxim Integrated Products serves customers in a variety of markets, including communications, computing, consumer, industrial, medical, and automotive.
The company offers a comprehensive portfolio of products, including data converters, amplifiers and comparators, power management ICs, microcontrollers, security and protection devices, and sensors, among others.
Maxim Integrated Products is dedicated to innovation and customer satisfaction, and is committed to delivering high-quality, reliable solutions to its customers.
With a focus on energy efficiency and sustainability, Maxim Integrated Products is at the forefront of the semiconductor industry, driving technological advancements in the fields of analog and mixed-signal ICs.

*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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