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.

결과: 8
선택 이미지 부품 번호 제조업체 설명 데이터시트 구매 가능 정보 가격 (KRW) 수량에 따라 단가별로 테이블의 결과를 필터링합니다. 수량 RoHS ECAD 모델 출력 수 토폴로지 출력 전류 패키지/케이스 공급 전압 - 최대 공급 전압 - 최소 작동 주파수 출력 전압 시리즈 최저 작동온도 최고 작동온도 포장

Texas Instruments LED 조명 드라이버 IC 42-V 0.5-A constant current buck LED dri A 926-LM3402MRX/NOPB 38,185재고 상태
₩4,180.8
₩3,120
₩2,574
₩2,449.2
최소: 1
배수: 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 조명 드라이버 IC 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMMX/NOPB 6,040재고 상태
컷 테이프
₩4,446
₩3,322.8
₩3,042
₩2,730
₩2,386.8
최소: 1
배수: 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 조명 드라이버 IC 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMR/NOPB 919재고 상태
컷 테이프
₩3,775.2
₩2,808
₩2,574
₩2,293.2
₩1,950
최소: 1
배수: 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 조명 드라이버 IC 0.5A CONSTANT CRNT B UCK REG A 926-LM340 A 926-LM3402MMX/NOPB 10,064재고 상태
컷 테이프
₩4,180.8
₩3,120
₩2,854.8
₩2,558.4
₩2,308.8
최소: 1
배수: 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 조명 드라이버 IC 42-V 0.5-A constant current buck LED dri A 926-LM3402MR/NOPB 1,402재고 상태
컷 테이프
₩3,556.8
₩2,636.4
₩2,418
₩2,152.8
₩1,794
최소: 1
배수: 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 조명 드라이버 IC 0.5A Constant Crnt B uck Reg A 926-LM340 A 926-LM3402HVMRX/NOPB 382재고 상태
₩4,446
₩3,322.8
₩2,901.6
₩2,620.8
최소: 1
배수: 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 조명 드라이버 IC 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMM/NOPB 비재고 리드 타임 16 주
₩2,043.6
₩2,012.4
최소: 3,500
배수: 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 조명 드라이버 IC 42-V 0.5-A constant current buck LED dri A 926-LM3402MM/NOPB 비재고 리드 타임 16 주
컷 테이프
₩3,666
₩2,714.4
₩2,480.4
₩2,215.2
₩1,809.6
최소: 1
배수: 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