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MAX1894 Datasheet (PDF) - Maxim Integrated Products
MAX1894 Datasheet PDF - Maxim Integrated Products
Part # MAX1894
Download  MAX1894 Download
File Size   308.4 Kbytes
Page   16 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Advanced Li Battery-Pack Protectors

MAX1894 Datasheet (PDF)

Go To PDF Page Download Datasheet
MAX1894 Datasheet PDF - Maxim Integrated Products

Part # MAX1894
Download  MAX1894 Click to download

File Size   308.4 Kbytes
Page   16 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description Advanced Li Battery-Pack Protectors

MAX1894 Datasheet (HTML) - Maxim Integrated Products


MAX1894 Product details

General Description

The MAX1894/MAX1924 are lithium-ion/lithium-polymer (Li+) battery-pack protector ICs for 3- or 4-series Li+ bat tery packs. The MAX1894/MAX1924 enhance the useful operating life of Li+ batteries by monitoring individual cell voltages and preventing over/undervoltage conditions. The MAX1894/MAX1924 also protect the battery pack against charge current, discharge current, and pack short fault conditions.



Features

♦ Protect Against Cell Overvoltage

   Factory Programmable Limits from 4V to 4.4V Accurate to ±0.5%

♦ Protect Against Cell Undervoltage Factory Programmable Limits from 2V to 3.2V Accurate to ±2.0%

♦ Protect Against Charge, Discharge, and Pack Short Current Faults

♦ Automatically Trickle Charges Deeply Discharged Cells

♦ Fully Integrated MOSFET Drivers Do Not Require Pullup Resistors

♦ 0.8µA (typ) Shutdown Supply Current Prevents Deep Discharge of Cells

♦ 30µA (typ) Operating Supply Current

♦ 28V (max) Input Voltage

♦ Available in Small 16-Pin QSOP Package



Applications

  3- or 4-Series Li+ Battery Packs



 




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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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