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.

Mga Resulta: 8
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Dami ng Output Topology Current ng Output Package / Case Supply Voltage - Max Supply Voltage - Min Frequency ng Pagpapatakbo Output Voltage Series Minimum na Operating Temperature Maximum na Operating Temperature Packaging

Texas Instruments LED Lighting Driver ICs 42-V 0.5-A constant current buck LED dri A 926-LM3402MRX/NOPB 38,185May Stock
₱186.50
₱139.88
₱115.34
₱109.82
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 LED Lighting Driver ICs 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMR/NOPB 888May Stock
Cut Tape
₱148.47
₱110.43
₱101.23
₱90.18
Reel
₱76.69
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 LED Lighting Driver ICs 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMMX/NOPB 1,369May Stock
Cut Tape
₱174.85
₱130.68
₱119.63
₱107.36
Reel
₱93.87
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 LED Lighting Driver ICs 0.5A CONSTANT CRNT B UCK REG A 926-LM340 A 926-LM3402MMX/NOPB 7,879May Stock
7,000Inaasahan 3/20/2028
Cut Tape
₱188.96
₱140.49
₱128.84
₱115.34
Reel
₱101.23
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 LED Lighting Driver ICs 42-V 0.5-A constant current buck LED dri A 926-LM3402MR/NOPB 1,207May Stock
2,500Inaasahan 5/13/2027
Cut Tape
₱158.28
₱118.41
₱107.98
₱96.93
Reel
₱82.21
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 LED Lighting Driver ICs 0.5A Constant Crnt B uck Reg A 926-LM340 A 926-LM3402HVMRX/NOPB 32May Stock
₱174.85
₱130.68
₱114.11
₱103.07
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 LED Lighting Driver ICs 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMM/NOPB Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Reel
₱80.37
₱79.14
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 LED Lighting Driver ICs 42-V 0.5-A constant current buck LED dri A 926-LM3402MM/NOPB Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Cut Tape
₱159.51
₱117.79
₱107.98
₱96.32
Reel
₱83.44
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