LM3842 डाटा शीट PDF( Datasheet )
डेटा पत्रक ( Datasheet PDF ) |
| भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
| LM3842 | step-down constant current LED driver LM3842
Features
n n n n n n n n n n n n Efficiency up to 93% 180 μA(TYP.) Quiescent Current Output Current: Up to 1A Internal Synchronous Rectifier 1.5MHz Switching Frequency Soft Start Under-Voltage Lockout S |
 ETC |
|
| LM3842A | (LM3842A - LM3845A) CURRENT MODE PWM CONTROLLER CURRENT MODE PWM CONTROLLER
FEATURES
● Automatic feed forward compensation ● ● ● ● ● Optimized for offline converter Double pulse suppression Current mode operation to 500 KHz High gain totem pole o |
 HTC |
शेयर लिंक :
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