Name: UC2844DG4
Brand: Texas Instruments
SKU: UC2844DG4
Price: 0.9563 USD
Availability: InStock
Rating: 5 (79 reviews)

UC2844DG4

참조 용으로 만 사용

부품 번호	UC2844DG4
제조업체	Texas Instruments
설명	IC PWM BST FLYBACK ISO CM 14SOIC
데이터시트
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
재고	8,244 piece(s)
단가	$ 0.9563 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 23 - 5월 28 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 UC2844DG4를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 UC2844DG4를 추가하십시오. Heisener.com는 UC2844DG4의 견적을 요청하는 모든 등록이 필요하지 않습니다.

UC2844DG4사양

제조업체	Texas Instruments
범주	집적 회로(IC) - PMIC - AC DC 컨버터, 오프라인 스위치
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
계열	-
출력 절연	Isolated
내부 스위치	No
전압 - 고장	-
토폴로지	Boost, Flyback, Forward
전압 - 시동	16V
전압 - 공급 (Vcc / Vdd)	10 V ~ 30 V
듀티 사이클	48%
주파수 - 스위칭	Up to 500kHz
전력 (와트)	-
오류 보호	Current Limiting
제어 기능	Frequency Control
작동 온도	-40°C ~ 85°C (TA)
패키지 / 케이스	14-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	14-SOIC
실장 형	Surface Mount

UC2844DG4 Packaging

UC2844DG4 FAQ

1. How to order UC2844DG4 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 UC2844DG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC2844DG4. All suppliers must pass our qualification reviews before they can publish their products including UC2844DG4 on Heisener; we pay more attention to the channels and quality of UC2844DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC2844DG4 price and inventory displayed accurate?

The price and inventory of UC2844DG4 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 UC2844DG4?

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 UC2844DG4 we delivered, we will accept the replacement or return of the UC2844DG4 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 UC2844DG4.

(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 UC2844DG4 pin diagram, UC2844DG4 datasheet?

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

UC2844DG4관련 제품

SIT8208AC-GF-33S-74.176000Y	SiTIME, -20 TO 70C, 2520, 10PPM, 3.3V, 7, -, -	전망
SIT1602BI-73-XXN-54.000000G	SiTIME, -40 TO 85C, 2016, 50PPM, 2.25V-3, -, -	전망
FJP5321TU	Fairchild/ON Semiconductor, TRANS NPN 500V 5A TO-220, TO-220-3, -	전망
RNR60K2212FSBSL	Vishay Dale, RES 22.1K OHM 1/4W 1% AXIAL, Axial, -	전망
RLR07C4R70GMR36	Vishay Dale, RES 4.7 OHM 2% 1/4W AXIAL, Axial, -	전망
MBA02040C3404FC100	Vishay BC Components, RES 3.4M OHM 0.4W 1% AXIAL, Axial, -	전망
RC1218DK-07158RL	Yageo, RES SMD 158 OHM 1W 1812 WIDE, Wide 1812 (4532 Metric), 1218, -	전망
3006P-1-201LF	Bourns Inc., TRIMMER 200 OHM 0.75W PC PIN, -, -	전망
LSHM-150-03.0-L-DV-A-N-K-TR	Samtec Inc., 0.50MM TERMINAL/SOCKET COMBO, -, -	전망
FH3-14S-1.25DS(01)	Hirose Electric Co Ltd, CONN FFC TOP 14POS 1.25MM R/A, -, -	전망
SF6715	NorComp Inc., CONN D-SUB 15POS HD SEALING FLNG, -, -	전망
RCB20DHAD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 40POS 0.050, -, -	전망

UC2844DG4 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
UC2844DG4 D# V36:1790_07428094	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	0
UC2844D8 D# V36:1790_07428091	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC2844D D# V36:1790_07428090	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	0

부품 번호

제조업체

설명

재고

UC2844D8

D# UC2844D8

Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2844D8)

부품 번호

제조업체

설명

재고

UC2844D8

Unitrode Corporation

UC2844D

STMicroelectronics

450

부품 번호	제조업체	설명	재고
UC2844D8	Texas Instruments	(T/R) CUR MODE PWM CONTROL	0
UC2844D	Texas Instruments	(T/R) CUR MODE PWM CONTROL	0
UC2844DG4	Texas Instruments	IC PWM BST FLYBACK ISO CM 14SOIC	0

부품 번호

제조업체

설명

재고

UC2844D

Texas Instruments

RoHS: Not Compliant

부품 번호	제조업체	설명	재고
UC2844D8 D# 296-11184-5-ND	Texas Instruments	IC CUR-MODE PWM CONT 8-SOIC	153
UC2844D D# 2156-UC2844D-ON-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER	22157
UC2844DG4 D# UC2844DG4-ND	Texas Instruments	IC PWM BST FLYBACK ISO CM 14SOIC	0

부품 번호

제조업체

설명

재고

UC2844D8

In stock shipping within 2days

191

부품 번호

제조업체

설명

재고

UC2844D8

D# 3123506

Texas Instruments

PWM CONTROLLER, 25V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

부품 번호	제조업체	설명	재고
UC2844D8		OEM/CM QUOTES ONLY \| NO BROKERS	7371
UC2844D	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	4033
UC2844DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	595

부품 번호

제조업체

설명

재고

UC2844DG4

Texas Instruments

OEM/CM ONLY

6204

부품 번호

제조업체

설명

재고

UC2844D

Texas Instruments

OEM/CM Immediate delivery

197

UC2844D8

Texas Instruments

OEM/CM Immediate delivery

303

부품 번호	제조업체	설명	재고
UC2844D8 D# 595-UC2844D8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	507
UC2844DG4 D# 595-UC2844DG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	431
UC2844D D# 595-UC2844D	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	85

부품 번호

제조업체

설명

재고

UC2844D8

D# 27AJ1016

Texas Instruments

PWM CONTROLLER, 25V, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

부품 번호	제조업체	설명	재고
UC2844DG4 D# NS-UC2844DG4	Texas Instruments	OEM/CM ONLY	1471
UC2844D8 D# NS-UC2844D8	Texas Instruments	OEM/CM ONLY	5881
UC2844D D# NS-UC2844D	Texas Instruments	OEM/CM ONLY	8377

부품 번호

제조업체

설명

재고

UC2844D8

Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP

UC2844D

STMicroelectronics

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

280

부품 번호

제조업체

설명

재고

UC2844D

ON Semiconductor

UC2844 Current-Mode PWM Controller

RoHS: Compliant

2796

부품 번호	제조업체	설명	재고
UC2844DG4	Texas Instruments	OEM/CM ONLY	511
UC2844D8	Texas Instruments	OEM/CM ONLY	6227
UC2844D	Texas Instruments	OEM/CM ONLY	1971