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    LM1937SF Search Results

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    HTC Korea LM1937SF5

    Fixed Positive LDO Regulator, 2 Output,3.3V1,1.2V2,CMOS, PDSO8
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    NAC LM1937SF5 Reel 3,000
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    pwm variable frequency drive circuit diagram

    Abstract: 22mH inductor capacitor selection for led circuit LM1937 6 pin current control forward dc to dc converter block diagram of schottky diode lm1937sf step-up led converter
    Text: WHITE LED STEP-UP CONVERTER FEATURES LM1937 SOT-23-5L SOT-25 • Inherently Matched LED Current • High Efficiency: 84% Typical • Drives Up to Four LEDs from a 3.2V Supply • Drives Up to Six LEDs from a 5V Supply • 36V Rugged Bipolar Switch • Fast 1.2MHz Switching Frequency


    Original     		LM1937 OT-23-5L OT-25) LM1937SF-5 OT-25 LM1937 pwm variable frequency drive circuit diagram 22mH inductor capacitor selection for led circuit 6 pin current control forward dc to dc converter block diagram of schottky diode lm1937sf step-up led converter PDF