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MAX1545ETL Datasheet (PDF) - Maxim Integrated Products

MAX1545ETL Datasheet PDF - Maxim Integrated Products
Part # MAX1545ETL
Download  MAX1545ETL Download

File Size   826.6 Kbytes
Page   43 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies

MAX1545ETL Datasheet (PDF)

Go To PDF Page Download Datasheet
MAX1545ETL Datasheet PDF - Maxim Integrated Products

Part # MAX1545ETL
Download  MAX1545ETL Click to download

File Size   826.6 Kbytes
Page   43 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies

MAX1545ETL Datasheet (HTML) - Maxim Integrated Products

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MAX1545ETL Product details

General Description
The MAX1519/MAX1545 are dual-phase, Quick-PWM™, step-down controllers for desktop and mobile Pentium® 4 (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme provides instantaneous response to fast load-current steps. The MAX1519/MAX1545 include active voltage positioning with adjustable gain and offset, reducing power dissipation and bulk output capacitance requirements.

Features
♦ Dual-Phase, Quick-PWM Controllers
♦ ±0.75% VOUT Accuracy Over Line, Load, and
   Temperature (1.3V)
♦ Active Voltage Positioning with Adjustable Gain
   and Offset
♦ 5-Bit On-Board DAC
   Mobile: 0.60V to 1.75V Output Range
   Desktop: 1.10V to 1.85V Output Range
♦ Selectable 100kHz/200kHz/300kHz/550kHz
   Switching Frequency
♦ 4V to 28V Battery Input Voltage Range
♦ Adjustable Slew-Rate Control
♦ Drive Large Synchronous Rectifier MOSFETs
♦ Output Overvoltage Protection (MAX1545 Only)
♦ Undervoltage and Thermal-Fault Protection
♦ Power Sequencing and Timing
♦ Selectable Suspend Voltage (0.675V to 1.45V)
♦ Soft-Shutdown
♦ Selectable Single- or Dual-Phase Pulse Skipping

Applications
   Desktop and Mobile P4 Computers
   Multiphase CPU Core Supply
   Voltage-Positioned Step-Down Converters
   Servers/Desktop Computers
   Low-Voltage, Digitally Programmable Power Supplies




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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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