LT8391IUFD#PBF

Mfr. #:: LT8391IUFD#PBF
제조사:: Analog Devices / Linear Technology
설명:: LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: LT8391IUFD#PBF 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: LT8391IUFD#PBF Datasheet
ECAD Model:
추가 정보:: LT8391IUFD#PBF 추가 정보

제품 속성
속성 값

제조사:: 아나로그디바이스

제품 카테고리:: LED 조명 드라이버

RoHS:: Y

채널 수:: 1 Channel

출력 전류:: 10 A

입력 전압:: 4 V to 60 V

동작 주파수:: 150 kHz to 650 kHz

공급 전류 - 최대:: 2.8 mA

최소 작동 온도:: - 40 C

최대 작동 온도:: + 125 C

장착 스타일:: SMD/SMT

패키지/케이스:: QFN-28

출력 수:: 1 Output

시리즈:: LT8391

포장:: 튜브

출력 유형:: 정전류

제품:: LED 컨트롤러

유형:: 벅-부스트 LED 드라이버

상표:: Analog Devices / Linear Technology

토폴로지:: 벅 부스트

개발 키트:: DC2345A

상품 유형:: LED 조명 드라이버

공장 팩 수량:: 73

하위 카테고리:: 드라이버 IC

단위 무게:: 0.001905 oz

Tags: LT8391I, LT8391, LT839, LT83, LT8

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT8391IUFD#PBF 평가 및 리뷰

A***y

Everything is fine! Got quickly everything works! i recommend the seller! got straight well very quickly again worth noting!

2019-04-14

P***n

Did not receive the item

2019-03-17

LT8391IUFD#PBF 설명

***ear Technology: LT8391 - 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum

***ical: LED Driver 5V/9V/12V/15V/18V/24V Automotive 28-Pin QFN EP Tube

***ow.cn: LED Driver 2800uA Supply Current Automotive 28-Pin QFN EP Tube

***ark: Led Driver, Sync Buck-Boost, Qfn-28; Device Topology:synchronous Buck-Boost; Input Voltage Min:4V; Input Voltage Max:60V; Output Voltage Max:60V; Output Current Max:-; Switching Frequency:600Khz; No. Of Outputs:1Outputs Rohs Compliant: Yes

***log Devices: The LT8391 is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 150kHz to 650kHz fixed frequency operation, or internal ±15% triangle spread spectrum operation for low EMI. With 4V to 60V input, 0V to 60V output, and seamless low noise transitions between operation regions, the LT8391 is ideal for LED driver and battery charger applications in automotive, industrial, and battery-powered systems. The LT8391 provides both internal (up to 128:1) and external (up to 2000:1) LED current PWM dimming with a high-side PMOS switch. Two CTRL pins provide flexible 20:1 analog dimming with ±3% LED current accuracy at 100mV full scale. Fault protection is provided to detect an open or short LED condition, during which the LT8391 retries, latches off, or keeps running. Switching Frequency Max Output Power LT8391 Adjustable 150kHz - 650kHz 450W+ LT8391A 2MHz 50W+ APPLICATIONS Automotive Head Lamps/Running Lamps High Power LED Lighting

LT8391IUFD#PBF 추가 정보

Optical ADI SLP

LT8391 Synchronous Buck-Boost LED Controllers: Linear Technology/Analog Devices LT8391 Controllers are 4-switch synchronous, buck-boost LED controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI. The LT8391 Controllers offer 4V to 60V input, 0V to 60V output voltage capability, and seamless low-noise transitions between operation regions The controllers are ideal for LED driver and battery and charger applications in automotive, industrial, telecom, and even battery-powered systems.Learn More

관련 상품

영상	부분 #	설명
	Mfr.#: SN65DPHY440SSRHRR OMO.#: OMO-SN65DPHY440SSRHRR	Interface - Signal Buffers, Repeaters Redriver
	Mfr.#: DZ9F8V2S92-7 OMO.#: OMO-DZ9F8V2S92-7	Zener Diodes Zerner Diode Ultra-Small SOD923
	Mfr.#: BZX84J-C6V2,115 OMO.#: OMO-BZX84J-C6V2-115	Zener Diodes DIODE ZENER 5 PCT TAPE-7
	Mfr.#: C1005X5R1V105K050BE OMO.#: OMO-C1005X5R1V105K050BE	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 35V 1.00uF X5R 10% Soft Term
	Mfr.#: DZ9F8V2S92-7 OMO.#: OMO-DZ9F8V2S92-7-DIODES	DIODE ZENER 8.2V 200MW SOD923
	Mfr.#: SN65DPHY440SSRHRR OMO.#: OMO-SN65DPHY440SSRHRR-TEXAS-INSTRUMENTS	Interface - Signal Buffers, Repeaters CSI-2/DSI DPHY Retimer 28-WQFN -40 to 85
	Mfr.#: BZX84J-C6V2,115 OMO.#: OMO-BZX84J-C6V2-115-NEXPERIA	Zener Diodes DIODE ZENER 5 PCT TAPE-7
	Mfr.#: C0603X104K4RAC7411 OMO.#: OMO-C0603X104K4RAC7411-1190	Multilayer Ceramic Capacitors MLCC - SMD/SMT 16V 0.1uF 0603 X7R 10%
	Mfr.#: EMVA630ADA330MHA0G OMO.#: OMO-EMVA630ADA330MHA0G-UNITED-CHEMI-CON	Aluminum Electrolytic Capacitors - SMD 63volts 33uF 8X10

유효성

재고:: 82
주문 시:: 2065
수량 입력:

LT8391IUFD#PBF의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$12.38~~; ~~US$12.38~~

25: ~~US$8.22~~; ~~US$205.50~~

100: ~~US$6.79~~; ~~US$679.00~~

250: ~~US$6.45~~; ~~US$1 612.50~~

500: ~~US$6.31~~; ~~US$3 155.00~~

1000: ~~US$6.07~~; ~~US$6 070.00~~

2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.

시작

LT8391I 4
LT8391 24
LT839 50
LT83 251
LT8 1111

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LT8391IUFD#PBF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***y

P***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes