LM3402/LM3402HV Constant Current Buck Regulators

Texas Instruments LM3402/LM3402HV Constant Current Buck Regulators are monolithic switching regulators designed to deliver constant currents to high-power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 735mA for step-down (Buck) regulators. Hysteretic control with controlled on-time is coupled with an external resistor. This allows the converter output voltage to adjust as needed to deliver a constant current to series and series - parallel-connected arrays of LEDs. They can be of varying number and type, LED dimming by pulse width modulation (PWM) or broken/open LED protection. Low-power shutdown and thermal shutdown complete the feature set available with this device.

Risultati: 8
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Tensione di alimentazione - Min.
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Temperatura di lavoro massima
Confezione

Texas Instruments CI driver per illuminazione a LED 42-V 0.5-A constant current buck LED dri A 926-LM3402MRX/NOPB
Scheda dati
38.185A magazzino
2,61 €
1,96 €
1,62 €
1,54 €
Min: 1
Mult.: 1
1 Output Buck 500 mA SO-PowerPad-8 42 V 6 V 10 kHz to 1 MHz 40 V LM3402 - 40 C + 125 C Tube

Texas Instruments CI driver per illuminazione a LED 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMR/NOPB
Scheda dati
888A magazzino
Nastro continuo
2,08 €
1,55 €
1,42 €
1,26 €
Nastrati
1,08 €
Visualizza
MouseReel disponibile
Min: 1
Mult.: 1
: 2.500
1 Output Buck 500 mA SO-PowerPad-8 75 V 6 V 10 kHz to 1 MHz 73 V LM3402HV - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments CI driver per illuminazione a LED 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMMX/NOPB
Scheda dati
1.369A magazzino
Nastro continuo
2,45 €
1,83 €
1,68 €
1,51 €
Nastrati
1,32 €
Visualizza
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000
1 Output Buck 500 mA VSSOP-8 75 V 6 V 10 kHz to 1 MHz 73 V LM3402HV - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments CI driver per illuminazione a LED 0.5A CONSTANT CRNT B UCK REG A 926-LM340 A 926-LM3402MMX/NOPB
Scheda dati
7.879A magazzino
7.00020/03/2028 previsto
Nastro continuo
2,65 €
1,97 €
1,81 €
1,62 €
Nastrati
1,42 €
Visualizza
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000
1 Output Buck 500 mA VSSOP-8 42 V 6 V 10 kHz to 1 MHz 40 V LM3402 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments CI driver per illuminazione a LED 42-V 0.5-A constant current buck LED dri A 926-LM3402MR/NOPB
Scheda dati
1.207A magazzino
2.50013/05/2027 previsto
Nastro continuo
2,22 €
1,66 €
1,51 €
1,36 €
Nastrati
1,15 €
Visualizza
MouseReel disponibile
Min: 1
Mult.: 1
: 2.500
1 Output Buck 500 mA SO-PowerPad-8 42 V 6 V 10 kHz to 1 MHz 40 V LM3402 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments CI driver per illuminazione a LED 0.5A Constant Crnt B uck Reg A 926-LM340 A 926-LM3402HVMRX/NOPB
Scheda dati
32A magazzino
2,45 €
1,83 €
1,60 €
1,44 €
Min: 1
Mult.: 1
1 Output Buck 500 mA SO-PowerPad-8 75 V 6 V 10 kHz to 1 MHz 73 V LM3402HV - 40 C + 125 C Tube

Texas Instruments CI driver per illuminazione a LED 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMM/NOPB
Scheda dati
Tempo di consegna, se non a magazzino 20 settimane
Nastrati
1,13 €
1,11 €
Min: 3.500
Mult.: 3.500
: 3.500
1 Output 525 mA VSSOP-8 75 V 75 V 10 kHz to 1 MHz 200 mV to 40 V LM3402HV - 40 C + 125 C Reel

Texas Instruments CI driver per illuminazione a LED 42-V 0.5-A constant current buck LED dri A 926-LM3402MM/NOPB
Scheda dati
Tempo di consegna, se non a magazzino 20 settimane
Nastro continuo
2,24 €
1,65 €
1,51 €
1,35 €
Nastrati
1,17 €
Visualizza
MouseReel disponibile
Min: 1
Mult.: 1
: 3.500
1 Output 525 mA VSSOP-8 42 V 42 V 10 kHz to 1 MHz 200 mV to 40 V LM3402 - 40 C + 125 C Reel, Cut Tape, MouseReel