MAX6620 - Quad Linear Fan-Speed Controller

Maxim Integrated Products

Datasheet Details

Part number	MAX6620
Manufacturer	Maxim Integrated ↗ Products
File Size	246.11 KB
Description	Quad Linear Fan-Speed Controller
Datasheet	MAX6620_MaximIntegratedProducts.pdf

The MAX6620 controls the speeds of up to four fans using four independent linear voltage outputs.

o Controls Up to Four Independent Fans With Linear (DC) Drive o Uses Four External Low-Cost Pass Transistors o 1% Accuracy Precision RPM Control o Controlled Voltage Rate-Of-Change for Best Acoustics o I2C Bus Interface o 3.0V to 5.5V Supply Voltage Range o 250µA (typ) Operating Supply Current o 3µA (typ) Shutdown Supply Current o Small 5mm x 5mm Footprint Ordering Information PART TEMP RANGE MAX6620ATI+ -40°C to +125°C +Denotes a lead-free package.
EP = Exposed paddle. PIN-.

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Published: Apr 25, 2009 |