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MAX771 Datasheet (PDF) - Maxim Integrated Products
MAX771 Datasheet PDF - Maxim Integrated Products
Part # MAX771
Download  MAX771 Download
File Size   204.22 Kbytes
Page   20 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers

MAX771 Datasheet (PDF)

Go To PDF Page Download Datasheet
MAX771 Datasheet PDF - Maxim Integrated Products

Part # MAX771
Download  MAX771 Click to download

File Size   204.22 Kbytes
Page   20 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controllers

MAX771 Datasheet (HTML) - Maxim Integrated Products


MAX771 Product details

General Description

The MAX770–MAX773 step-up switching controllers provide 90% efficiency over a 10mA to 1A load. A unique current-limited pulse-frequency-modulation (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads), while using less than 110µA of supply current (vs. 2mA to 10mA for PWM converters).



Features

♦ 90% Efficiency for 10mA to 1A Load Currents

♦ Up to 15W Output Power

♦ 110µA Max Supply Current

♦ 5µA Max Shutdown Current

♦ 2V to 16.5V Input Range (MAX770/MAX771/MAX772)

♦ Internal Shunt Regulator for High Input Voltages (MAX773)

♦ Preset or Adjustable Output Voltages

   MAX770: 5V or Adjustable

   MAX771: 12V or Adjustable

   MAX772: 15V or Adjustable

   MAX773: 5V, 12V, 15V, or Adjustable

♦ Current-Limited PFM Control Scheme

♦ 300kHz Switching Frequency



Applications

    Palmtops/Handy-Terminals

    High-Efficiency DC-DC Converters

    Battery-Powered Applications

    Positive LCD-Bias Generators

    Portable Communicators

    Flash Memory Programmers




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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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