遠翔科技股份有限公司 Feeling Technology Corp. -- FD128NX
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FD128NX   
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FD128NX  Single Phase Smart DC Motor Driver IC
General Description
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 The FD128 series is a direct PWM drive IC with single-phase and bipolar drive. The IC is suitable for variable speed control Fan of PC.
Features
˙Single-phase coil driver, applied to fan or motor. 
˙Lock function built-in and a lock detect output signal (RD).
˙Thermistor or PWM modes are available for speed control.
˙An external capacitor (CO) is necessary for lock function.
˙An external capacitor (CP = 47pf) for internal 25KHz saw-tooth wave 
˙Thermal Shutdown built-in.
˙Hall IC input (INN) can use as rotation output (FG)
˙Internal minimum speed
 

 

 

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Tel:03-5600588 . Fax:03-6205511 . E-mail:Cho_tricia@feeling-tech.com.tw
公司地址:302 新竹縣竹北市台元二街1號7樓之2