Name: UC3844BDR2
Brand: ON Semiconductor
SKU: UC3844BDR2
Availability: InStock
Rating: 5 (71 reviews)

UC3844BDR2

참조 용으로 만 사용

부품 번호	UC3844BDR2
제조업체	ON Semiconductor
설명	IC REG CTRLR PWM CM 14-SOIC
데이터시트	UC3844BDR2 데이터시트
패키지	8-SOIC (0.154", 3.90mm Width)
ECAD
재고	3,344 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	5월 14 - 5월 19 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 UC3844BDR2를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 UC3844BDR2를 추가하십시오. Heisener.com는 UC3844BDR2의 견적을 요청하는 모든 등록이 필요하지 않습니다.

UC3844BDR2사양

제조업체	ON Semiconductor
범주	집적 회로(IC) - PMIC - AC DC 컨버터, 오프라인 스위치
패키지	8-SOIC (0.154", 3.90mm Width)
ECAD
계열	-
출력 절연	Isolated
내부 스위치	No
전압 - 고장	-
토폴로지	Flyback
전압 - 시동	16V
전압 - 공급 (Vcc / Vdd)	10 V ~ 36 V
듀티 사이클	48%
주파수 - 스위칭	Up to 500kHz
전력 (와트)	-
오류 보호	Current Limiting
제어 기능	Frequency Control
작동 온도	0°C ~ 70°C (TA)
패키지 / 케이스	8-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	8-SO
실장 형	Surface Mount

UC3844BDR2는 데이터 시트

UC3844BDR2 Packaging

UC3844BDR2 FAQ

1. How to order UC3844BDR2 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 UC3844BDR2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3844BDR2. All suppliers must pass our qualification reviews before they can publish their products including UC3844BDR2 on Heisener; we pay more attention to the channels and quality of UC3844BDR2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3844BDR2 price and inventory displayed accurate?

The price and inventory of UC3844BDR2 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 UC3844BDR2?

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 UC3844BDR2 we delivered, we will accept the replacement or return of the UC3844BDR2 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 UC3844BDR2.

(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 UC3844BDR2 pin diagram, UC3844BDR2 datasheet?

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

UC3844BDR2관련 제품

BZT55C5V1 L0G	Taiwan Semiconductor Corporation, DIODE, ZENER, 5.1V, 500MW, 5%, Q, SOD-80 Variant, -	전망
STM1815SWX7F	STMicroelectronics, IC RESET CIRCUIT 2.88V PP SOT-23, TO-236-3, SC-59, SOT-23-3, -	전망
MCP618T-I/SN	Microchip Technology, IC OPAMP GP 190KHZ RRO 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	전망
HLMP-EG08-X1000	Broadcom Limited, LED RED CLEAR 5MM ROUND T/H, Radial, -	전망
0232002.MXF22P	Littelfuse Inc., FUSE GLASS 2A 250VAC 5X20MM, 5mm x 20mm, -	전망
25H07C	Eaton, FUSE CARTRIDGE 25A 600VAC/250VDC, Cylindrical, Blade Terminal (Alternating), -	전망
MCP9902T-1E/RW	Microchip Technology, IC DUAL TEMP SENSOR 8WDFN, 8-WFDFN Exposed Pad, -	전망
CMF602K4420BEBF	Vishay Dale, RES 2.442K OHM 1W 0.1% AXIAL, Axial, -	전망
CRCW2512102KFKEGHP	Vishay Dale, RES SMD 102K OHM 1% 1.5W 2512, 2512 (6432 Metric), -	전망
360-10-104-00-001101	Preci-Dip, HEADER SOLDER TAIL 2.54MM, -, -	전망
DW-03-10-F-S-620	Samtec Inc., .025" BOARD SPACERS, -, -	전망
97-3108A18-1PW-417-940	Amphenol Industrial Operations, AB 10C 10#16 PIN PLUG, -, -	전망

UC3844BDR2 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

UC3844BDG

D# V99:2348_07278056

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

RoHS: Compliant

UC3844BDR2G

D# V36:1790_07305084

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

UC3844BDG

D# UC3844BDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: UC3844BDG)

UC3844BDR2G

D# UC3844BDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R - Bulk (Alt: UC3844BDR2G)

부품 번호

제조업체

설명

재고

UC3844BDG

D# UC3844BDG

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG)

UC3844BDR2G

D# UC3844BDR2G

ON Semiconductor

Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G)

부품 번호

제조업체

설명

재고

UC3844BDR2

ON Semiconductor

2500

부품 번호	제조업체	설명	재고
UC3844BDR2	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BDR2G	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BDG	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	1601

부품 번호

제조업체

설명

재고

UC3844BDR2G

ON Semiconductor

High Performance Current Mode Controllers

337

부품 번호	제조업체	설명	재고
UC3844BDR2G D# UC3844BDR2GOSCT-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	159
UC3844BDR2 D# UC3844BDR2-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3844BDG D# UC3844BDGOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	922

부품 번호

제조업체

설명

재고

UC3844BDR2G

D# 2845221RL

ON Semiconductor

PWM CONT, CURRENT MODE, 52KHZ, SOIC-14

RoHS: Compliant

Min Qty: 5

Container: Reel

UC3844BDG

D# 1228725

ON Semiconductor

PWM CONTROLLER, SMD, SOIC14, 3844

RoHS: Compliant

Min Qty: 1

Container: Each

1555

부품 번호

제조업체

설명

재고

UC3844BDR2G

ON Semiconductor

UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14

RoHS: Compliant

pbFree: Yes

부품 번호	제조업체	설명	재고
UC3844BDG	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	1106
UC3844BDR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	5628
UC3844BDR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2975

부품 번호

제조업체

설명

재고

UC3844BDR2

ON Semiconductor

OEM/CM Immediate delivery

4729

UC3844BDR2G

ON Semiconductor

OEM/CM Immediate delivery

2310

부품 번호

제조업체

설명

재고

UC3844BDR2G

D# 863-UC3844BDR2G

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

1383

UC3844BDG

D# 863-UC3844BDG

ON Semiconductor

Switching Controllers ANA SMPS PWM CNTRL

RoHS: Compliant

750

부품 번호

제조업체

설명

재고

UC3844BDG

D# XSKDRABS0043649

ON SEMICONDUCTOR

ANA SMPS PWM CONTROLLER

990

부품 번호

제조업체

설명

재고

UC3844BDR2G

D# 42K2717

ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC

RoHS: Not Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

UC3844BDG

D# 70K6021

ON Semiconductor

CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:-, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:52kHz, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

부품 번호	제조업체	설명	재고
UC3844BDG D# NS-UC3844BDG	ON Semiconductor	OEM/CM ONLY	1959
UC3844BDR2 D# NS-UC3844BDR2	ON Semiconductor	OEM/CM ONLY	8514
UC3844BDR2G D# NS-UC3844BDR2G	ON Semiconductor	OEM/CM ONLY	3886

부품 번호

제조업체

설명

재고

UC3844BDR2

ON Semiconductor

2000

부품 번호

제조업체

설명

재고

UC3844BDR2G

D# 7866677

ON Semiconductor

ON Semiconductor UC3844BDR2G, PWM Current Mode Controller, 1 A, 250 kHz, 36 V, 14-Pin SOIC, PK

Min Qty: 10

Container: Package

UC3844BDG

D# 8056742P

ON Semiconductor

ON Semiconductor UC3844BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC, TU

Min Qty: 25

Container: Tube

725

부품 번호

제조업체

설명

재고

UC3844BDR2G

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

20689

UC3844BDG

ON Semiconductor

UC3844 Current-Mode PWM Controller

RoHS: Compliant

11275

부품 번호	제조업체	설명	재고
UC3844BDR2G	ON Semiconductor	OEM/CM ONLY	5016
UC3844BDR2	ON Semiconductor	OEM/CM ONLY	4010
UC3844BDG	ON Semiconductor	OEM/CM ONLY	1721