Name: UC3844DX
Brand: ON Semiconductor
SKU: UC3844DX_1D8
Availability: InStock
Rating: 5 (94 reviews)

UC3844DX

참조 용으로 만 사용

부품 번호	UC3844DX
제조업체	ON Semiconductor
설명	IC REG CTRLR PWM CM 14-SOIC
데이터시트	UC3844DX 데이터시트
패키지	14-SOIC (0.209", 5.30mm Width)
ECAD
재고	16,644 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	11월 10 - 11월 15 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 UC3844DX를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 UC3844DX를 추가하십시오. Heisener.com는 UC3844DX의 견적을 요청하는 모든 등록이 필요하지 않습니다.

UC3844DX사양

제조업체	ON Semiconductor
범주	집적 회로(IC) - PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터
패키지	14-SOIC (0.209", 5.30mm Width)
ECAD
계열	-
출력 유형	Transistor Driver
기능	Step-Up, Step-Up/Step-Down
출력 구성	Positive
토폴로지	Boost, Flyback
출력 수	1
출력 단계	1
전압 - 공급 (Vcc / Vdd)	10 V ~ 30 V
주파수 - 스위칭	Up to 500kHz
듀티 사이클 (최대)	48%
동기 정류기	No
클럭 동기화	No
직렬 인터페이스	-
제어 기능	Frequency Control
작동 온도	0°C ~ 70°C (TA)
패키지 / 케이스	14-SOIC (0.209", 5.30mm Width)
공급 업체 장치 패키지	14-SOP

UC3844DX는 데이터 시트

UC3844DX Packaging

UC3844DX FAQ

1. How to order UC3844DX on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that UC3844DX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844DX. All suppliers must pass our qualification reviews before they can publish their products including UC3844DX on Heisener; we pay more attention to the channels and quality of UC3844DX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844DX price and inventory displayed accurate?

The price and inventory of UC3844DX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of UC3844DX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3844DX we delivered, we will accept the replacement or return of the UC3844DX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UC3844DX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as UC3844DX pin diagram, UC3844DX datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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