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US72

Melexis
Part Number US72
Manufacturer Melexis
Description (US72 / US73) Single Coil Fan Driver
Published Feb 9, 2007
Detailed Description www.DataSheet4U.com US72/73 Single Coil Fan Driver Features and Benefits Full Bridge Driver High Sensitivity Hall Senso...
Datasheet PDF File US72 PDF File

US72
US72


Overview
www.
DataSheet4U.
com US72/73 Single Coil Fan Driver Features and Benefits Full Bridge Driver High Sensitivity Hall Sensor Locked Rotor Shutdown and Auto-Restart Power-Efficient CMOS and Power MOSFETs Integrated tachometer (US72) or alarm (US73) signal outputs Applications For 12V/24V Fans Ordering Information Part No.
US72 US73 Temperature Suffix E (-40° C to 85° C) E (-40° C to 85° C) Package Code DC (8-Pin narrow SOIC) DC (8-Pin narrow SOIC) Functional Diagram Out1 3 Out2 6 Vdd 1 Regulator Clamp 8 Description The US72 and US73 provide a monolithic solution for driving single-coil fans.
The bridge drivers provide bi-directional current through the single phase motor winding.
US72: The t...



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