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MAX17020ETJ+ Datasheet (PDF) - Maxim Integrated Products

MAX17020ETJ+ Datasheet PDF - Maxim Integrated Products
Part # MAX17020ETJ+
Download  MAX17020ETJ+ Download

File Size   636.86 Kbytes
Page   34 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator

MAX17020ETJ+ Datasheet (PDF)

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MAX17020ETJ+ Datasheet PDF - Maxim Integrated Products

Part # MAX17020ETJ+
Download  MAX17020ETJ+ Click to download

File Size   636.86 Kbytes
Page   34 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator

MAX17020ETJ+ Datasheet (HTML) - Maxim Integrated Products

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MAX17020ETJ+ Product details

General Description

The MAX17020 is a dual Quick-PWM™ step-down power-supply (SMPS) controller with synchronous rectification, intended for main 5V/3.3V or I/O 1.5V/1.05V power generation in battery-powered systems. Low side MOSFET sensing provides a simple low-cost, highly efficient current sense for valley current-limit protection. Combined with the output overvoltage and

undervoltage protection features, this current limit ensures robust output supplies.



Features

♦ Dual Quick-PWM

♦ Internal 100mA 5V or Adjustable Linear Regulator

♦ Independent LDO Bypass Input

♦ Internal Boost Diodes

♦ Secondary Feedback Input Maintains Charge Pump

♦ 3.3V 5mA RTC Power (Always On)

♦ OUT1: 5V or 1.5V Fixed or 0.7V Adjustable Feedback

♦ OUT2: 3.3V or 1.05V Fixed or Dynamic Adjustable

♦ Dynamic 0V to 2V REFIN2 Input on Second SMPS

♦ 2V ±1% 50µA Reference

♦ 6V to 24V Input Range (28V max)

♦ Ultrasonic Mode

♦ Independent SMPS and LDO Enable Controls

♦ Independent SMPS Power-Good Outputs

♦ Minimal Component Count



Applications

Notebook Computers

Main System Supply (5V and 3.3V Supplies)

I/O System Supply (1.5V and 1.05V Supplies)

Graphic Cards

DDR1, DDR2, DDR3 Power Supplies

Game Consoles

Low-Power I/O and Chipset Supplies

Two-to-Four Li+ Cell Battery-Powered Devices

PDAs and Mobile Communicators

Telecommunication




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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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