Name: KA3843BD
Brand: Fairchild/ON Semiconductor
SKU: KA3843BD
Price: 0.4616 USD
Availability: InStock
Rating: 5 (91 reviews)

KA3843BD

참조 용으로 만 사용

부품 번호	KA3843BD
제조업체	Fairchild/ON Semiconductor
설명	IC REG CTRLR 14-SOP
데이터시트	KA3843BD 데이터시트
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
재고	33,600 piece(s)
단가	$ 0.4616 *
리드 타임	즉시 배송 가능
예상 배달 시간	11월 25 - 11월 30 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 KA3843BD를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 KA3843BD를 추가하십시오. Heisener.com는 KA3843BD의 견적을 요청하는 모든 등록이 필요하지 않습니다.

KA3843BD사양

제조업체	Fairchild/ON Semiconductor
범주	집적 회로(IC) - PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
계열	-
출력 유형	Transistor Driver
기능	-
출력 구성	Positive
토폴로지	-
출력 수	1
출력 단계	1
전압 - 공급 (Vcc / Vdd)	7.6 V ~ 30 V
주파수 - 스위칭	Up to 500kHz
듀티 사이클 (최대)	97%
동기 정류기	Yes
클럭 동기화	No
직렬 인터페이스	-
제어 기능	-
작동 온도	0°C ~ 70°C (TA)
패키지 / 케이스	14-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	14-SOP

KA3843BD는 데이터 시트

KA3843BD Packaging

KA3843BD FAQ

1. How to order KA3843BD 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 KA3843BD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA3843BD. All suppliers must pass our qualification reviews before they can publish their products including KA3843BD on Heisener; we pay more attention to the channels and quality of KA3843BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA3843BD price and inventory displayed accurate?

The price and inventory of KA3843BD 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 KA3843BD?

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 KA3843BD we delivered, we will accept the replacement or return of the KA3843BD 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 KA3843BD.

(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 KA3843BD pin diagram, KA3843BD datasheet?

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

KA3843BD관련 제품

DSC1001CL1-024.0000	Microchip Technology, OSC MEMS 24.000MHZ CMOS SMD, 4-SMD, No Lead, -	전망
C1608X7R1H102K/10	TDK Corporation, CAP CER 1000PF 50V X7R 0603, 0603 (1608 Metric), -	전망
1812Y0500821KAR	Knowles Syfer, CAP CER 1812, -, -	전망
1210Y1000563KXT	Knowles Syfer, CAP CER 0.056UF 100V X7R 1210, 1210 (3225 Metric), -	전망
SIHW33N60E-GE3	Vishay Siliconix, MOSFET N-CH 600V 33A TO-247AD, TO-3P-3 Full Pack, -	전망
MT48LC8M16A2P-7E:G TR	Micron Technology Inc., IC SDRAM 128MBIT 133MHZ 54TSOP, 54-TSOP (0.400", 10.16mm Width), -	전망
SN74LV05ADGVR	Texas Instruments, IC HEX INVERTER W/OD OUT 14TVSOP, 14-TFSOP (0.173", 4.40mm Width), -	전망
CP000547R00KB143	Vishay Dale, RES 47 OHM 5W 10% AXIAL, Axial, -	전망
KTR10EZPF1694	Rohm Semiconductor, RES SMD 1.69M OHM 1% 1/8W 0805, 0805 (2012 Metric), -	전망
SMH152-LPSE-D21-SP-BK	Sullins Connector Solutions, CONN HEADER 1MM 42POS, -, -	전망
0022281248	Molex, LLC, KK 100 HDR FRLK BWR RTAN 24POS, -, -	전망
MS27472E24B61P	Amphenol Aerospace Operations, JT 61C 61#20 PIN WALL RECP, -, -	전망

KA3843BD 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

KA3843BD

D# KA3843BD

ON Semiconductor

SWITCHING CONTROLLER, CURRENT-MODE, 1A, 500KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO14 - Bulk (Alt: KA3843BD)

RoHS: Not Compliant

KA3843BDTF

D# KA3843BDTF

ON Semiconductor

Regulator Positive Output DC-DC Controller IC 14-SOP - Bulk (Alt: KA3843BDTF)

RoHS: Compliant

부품 번호

제조업체

설명

재고

KA3843BD

Fairchild Semiconductor Corporation

Current Mode PWM Controller 1A 14-Pin SOIC N Rail

KA3843BDTF

Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14

5750

부품 번호

제조업체

설명

재고

KA3843BD

D# 2156-KA3843BD-FS-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

4760

KA3843BDTF

D# 2156-KA3843BDTF-FSTR-ND

Rochester Electronics LLC

SWITCHING CONTROLLER

5750

부품 번호

제조업체

설명

재고

KA3843BDTF

D# KA3843BDTF

Samsung Electro-Mechanics

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1423

부품 번호

제조업체

설명

재고

KA3843BD

Fairchild Semiconductor Corporation

In stock shipping within 2days

940

부품 번호

제조업체

설명