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MAX1678 Datasheet (PDF) - Maxim Integrated Products
MAX1678 Datasheet PDF - Maxim Integrated Products
Part # MAX1678
Download  MAX1678 Download
File Size   166.32 Kbytes
Page   12 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 1-Cell to 2-Cell, Low-Noise, High-Efficiency, Step-Up DC-DC Converter

MAX1678 Datasheet (PDF)

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MAX1678 Datasheet PDF - Maxim Integrated Products

Part # MAX1678
Download  MAX1678 Click to download

File Size   166.32 Kbytes
Page   12 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description 1-Cell to 2-Cell, Low-Noise, High-Efficiency, Step-Up DC-DC Converter

MAX1678 Datasheet (HTML) - Maxim Integrated Products


MAX1678 Product details

General Description
The MAX1678 is a high-efficiency, low-voltage, synchronous-rectified, step-up DC-DC converter intended for use in devices powered by 1 to 3-cell alkaline, NiMH, or NiCd batteries or a 1-cell lithium battery. It guarantees a 0.87V start-up voltage and features a low 37µA quiescent supply current.

Features
♦ 0.87V Guaranteed Start-Up
♦ Up to 90% Efficiency
♦ Built-In Synchronous Rectifier (no external diode)
♦ Ultra-Small µMAX Package, 1.1mm High
♦ 37µA Quiescent Current (85µA from 1.5V battery)
♦ 2µA Logic-Controlled Shutdown
♦ Power-Fail Detector
♦ Dual Mode™ Output: Fixed 3.3V Adjustable 2V to 5.5V
♦ 45mA Output Current at 3.3V for 1-Cell Input
♦ 90mA Output Current at 3.3V for 2-Cell Input
♦ Inductor-Damping Switch Suppresses EMI

Applications
    Pagers
    Remote Controls
    Pointing Devices
    Personal Medical Monitors
    Single-Cell Battery-Powered Devices




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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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