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LT3922IUFD#PBF

LT3922IUFD#PBF
Mfr. #:
LT3922IUFD#PBF
제조사:
Analog Devices / Linear Technology
설명:
LED Lighting Drivers 36V, 2A Monolithic Synchronous Step-Up LED Driver
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
LT3922IUFD#PBF 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
LT3922IUFD#PBF 추가 정보
제품 속성
속성 값
제조사:
아나로그디바이스
제품 카테고리:
LED 조명 드라이버
RoHS:
Y
채널 수:
1 Channel
출력 전류:
2 A
입력 전압:
2.8 V to 36 V
동작 주파수:
200 kHz to 2 MHz
공급 전류 - 최대:
4 mA
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 125 C
장착 스타일:
SMD/SMT
패키지/케이스:
QFN-28
출력 수:
1 Output
시리즈:
LT3922
포장:
튜브
제품:
LED 조명 드라이버
유형:
DC/DC 컨버터
상표:
Analog Devices / Linear Technology
토폴로지:
후원
개발 키트:
DC2247A
상품 유형:
LED 조명 드라이버
공장 팩 수량:
73
하위 카테고리:
드라이버 IC
단위 무게:
0.000882 oz
Tags
LT3922I, LT392, LT39, LT3
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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
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LT3922 - 36V, 2A Synchronous Step-Up LED Driver
***ment14 APAC
LED DRIVER, MULTI-TOPOLOGY, QFN-28
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***ark
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LED DRIVER IC
***nell
LED DRIVER, MULTI-TOPOLOGY, QFN-28; Topologia układu:Boost, buck, buck-boost; Napięcie wejściowe, min.:2.8V; Napięcie wejściowe, maks.:36V; Napięcie wyjściowe, maks.:40V; Prąd wyjściowy, maks.:2A; Częstotliwość przełączania:2MHz; Liczba wyjść:1wyjść/-ia; Montaż układu IC:SMD; Typ obudowy sterownika IC:QFN; Liczba pinów:28piny/-ów; Temperatura robocza, min.:-40°C; Temperatura robocza, maks.:125°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:MSL 1 - nieograniczone; Substancje SVHC:No SVHC (15-Jan-2018); Napięcie wyjściowe:40V; Prąd wyjściowy:2A
***log Devices
The LT3922 is a monolithic, synchronous, step-up DC/DC converter that utilizes fixed-frequency, peak current control and provides PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages. The switching frequency is programmable from 200kHz to 2MHz by an external resistor at the RT pin or by an external clock applied at the SYNC/SPRD pin. With the optional spread spectrum frequency modulation enabled, the frequency varies from 100% to 125% to reduce EMI. The LT3922 also includes a driver for an external high side PMOS for PWM dimming and an internal PWM signal generator for analog control of PWM dimming when an external signal is not available. Additional features include an accurate external reference voltage for use with the CTRL and PWM pins, an LED current monitor, an accurate EN/UVLO pin threshold, open-drain fault reporting for open-circuit and short-circuit load conditions, and thermal shutdown. Applications Automotive and Industrial Lighting Machine Vision
Optical ADI SLP
LT3922 2A Synchronous Step-Up LED Drivers
Linear Technology/Analog Devices LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. The LT3922 will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.
영상 부분 # 설명
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 Power Management Specialized - PMIC 36V, L Loss 2x PwrPath Cntrs for Lrg PFE
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Mfr.#: DC2247A

OMO.#: OMO-DC2247A

 LED Lighting Development Tools LT3922 Demo Board - 7V to 28V Input for
유효성
재고:
Available
주문 시:
1984
수량 입력:
LT3922IUFD#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$7.21
US$7.21
25
US$4.78
US$119.50
100
US$3.95
US$395.00
250
US$3.75
US$937.50
500
US$3.67
US$1 835.00
1000
US$3.53
US$3 530.00
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