Part Number
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US891 |
Manufacturer
|
MELEXIS |
Description
|
Two-Coil Fan Driver |
Published
|
May 8, 2014 |
Detailed Description
|
US890 0 / US891
Two-Coil Fan Driver – High Ou utput Current Features and Benefits
0 0 0 0 0 0 0 0 Peak output current up...
|
Datasheet
|
US891
|
Overview
US890 0 / US891
Two-Coil Fan Driver – High Ou utput Current Features and Benefits
0 0 0 0 0 0 0 0 Peak output current up to 1200mA Low start-up voltage Low output resistance High sensitivity integrated Hall Se en n sor Power-efficient CMOS and power MOSFETs Built-in output protection clamping diode Locked rotor protection and auto-r estart Integrated tachometer (US890) or alarm (US891) signal protected output 0 Low cost 0 2-coil fan driver with FG/RD output in RoHS Compliant 4-pin VK packa ge age
Application Examples
0 0 0 0 5V/12V DC brushless moto r/fan PC, server, laptop cooling f fan Power supply cooling fan Large and small fan size
Ordering Code
Product Code US891 US890
Temp Tempera t...
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