MAX6651 - Fan-Speed Regulators and Monitors

Name: MAX6651
SKU: MAX6651-443747

Maxim

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Datasheet Details

Part number	MAX6651
Manufacturer	Maxim
File Size	216.20 KB
Description	Fan-Speed Regulators and Monitors
Datasheet	MAX6651_MaximIntegratedProducts.pdf

MAX6651 Product details

Description

The MAX6650/MAX6651 fan controllers use an SMBus/I2C-compatible interface to regulate and monitor the speed of 5VDC/12VDC brushless fans with builtin tachometers.

Features

Closed/Open-Loop Fan-Speed Control for 5V/12V Fans.
2-Wire SMBus/I2C-Compatible Interface.
Monitors Tachometer Output Single Tachometer (MAX6650) Up to Four Tachometers (MAX6651).
Programmable Alert Output.
GPIOs.
Hardware Full-On Override.
Synchronize Multiple Fans.
Four Selectable Slave Addresses.
3V to 5.5V Supply Voltage.
Small Packages 10-Pin µMAX (MAX6650) 16-Pin QSOP (MAX6651) Ordering Information.

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Published: May 2, 2005 |