Name: UC3845D
Brand: Texas Instruments
SKU: UC3845D_299
Price: 1.6576 USD
Availability: InStock
Rating: 5 (73 reviews)

UC3845D

참조 용으로 만 사용

부품 번호	UC3845D
제조업체	Texas Instruments
설명	IC REG CTRLR MULT TOP 14SOIC
데이터시트
패키지	14-SOIC (0.154", 3.90mm Width)
ECAD
재고	18,708 piece(s)
단가	$ 1.6576 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 6 - 5월 11 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 UC3845D를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 UC3845D를 추가하십시오. Heisener.com는 UC3845D의 견적을 요청하는 모든 등록이 필요하지 않습니다.

UC3845D사양

제조업체	Texas Instruments
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	Step-Up, Step-Down, Step-Up/Step-Down
출력 구성	Positive, Isolation Capable
토폴로지	Buck, Boost, Flyback, Forward Converter
출력 수	1
출력 단계	1
전압 - 공급 (Vcc / Vdd)	7.6 V ~ 30 V
주파수 - 스위칭	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 (0.154", 3.90mm Width)
공급 업체 장치 패키지	14-SOIC

UC3845D Packaging

UC3845D FAQ

1. How to order UC3845D 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 UC3845D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845D. All suppliers must pass our qualification reviews before they can publish their products including UC3845D on Heisener; we pay more attention to the channels and quality of UC3845D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845D price and inventory displayed accurate?

The price and inventory of UC3845D 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 UC3845D?

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 UC3845D we delivered, we will accept the replacement or return of the UC3845D 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 UC3845D.

(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 UC3845D pin diagram, UC3845D datasheet?

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

UC3845D관련 제품

DHS4E4A282KL2B	Murata, CAP CER 2800PF 10KV N4700 DISK, Disk, Metal Fitting - Threaded, -	전망
0603J2006P80BFT	Knowles Syfer, CAP CER 6.8PF 200V C0G/NP0 0603, 0603 (1608 Metric), -	전망
K331K15C0GF5TH5	Vishay BC Components, CAP CER 330PF 50V C0G/NP0 RADIAL, Radial, -	전망
ISL88001IE16Z-TK	Intersil, IC VOLT SUPERVISOR 1.58V SC-70, SC-70, SOT-323, -	전망
MSC1213Y2PAGR	Texas Instruments, IC 8051 PREC ADC/DAC 64-TQFP, 64-TQFP, -	전망
NR8360JP-BC-AZ	CEL, PHOTO DIODE 30UM MODULE, -, -	전망
LX5578LQ	Microsemi Corporation, WIRELESS LAN FRONT-END MODULE, -, -	전망
LQP02HQ1N4C02L	Murata, 01005 (0402) 0.3 0.02MM 1.4NH 0., -, -	전망
SRR1260-820M	Bourns Inc., FIXED IND 82UH 1.95A 145 MOHM, Nonstandard, -	전망
8P1P00717BVL621	NorComp Inc., CONN PLUG MALE 7POS GOLD SOLDER, -, -	전망
TXR40AB00-1606AI	TE Connectivity Aerospace, Defense and Marine, CONN BACKSHELL ADPT SZ 17E OLIVE, -, -	전망
V48C15H150BS	Vicor Corporation, CONVERTER MOD DC/DC 15V 150W, Quarter Brick, -	전망

UC3845D 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
UC3845D D# V36:1790_07428627	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	0
UC3845D8TR D# V36:1790_07428633	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
UC3845DTR D# V36:1790_07428639	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
UC3845D8 D# V99:2348_07428629	Texas Instruments	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0

부품 번호

제조업체

설명

재고

UC3845D

D# UC3845D

Texas Instruments

Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC3845D)

부품 번호	제조업체	설명	재고
UC3845DW	Unitrode Corporation		30
UC3845D8	Texas Instruments		287
UC3845D	Motorola Semiconductor Products		152

부품 번호	제조업체	설명	재고
UC3845D8TR	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, 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:8, Frequency:450kHz , RoHS Compliant: Yes	0
UC3845D8	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC	110
UC3845DR2G	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3845DTR	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3845D8TRG4	Texas Instruments	IC REG CTRLR PWM CM 8SOIC	0
UC3845DR2	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC	0
UC3845DG4	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC14, 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:14, Frequency:500kHz, Operating , RoHS Compliant: Yes	33
UC3845D	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC	110
UC3845DTRG4	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3845D8G4	Texas Instruments	PWM CONTROLLER, SMD, 3845, SOIC8	229

부품 번호

제조업체

설명

재고

UC3845D

D# C1S746203302476

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

300

부품 번호

제조업체

설명

재고

UC3845D8TR

Texas Instruments

SOIC-8 DC-DC Converters RoHS

부품 번호

제조업체

설명

재고

UC3845D8TR

Unitrode Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8

RoHS: Compliant

UC3845D

Unitrode Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Not Compliant

부품 번호	제조업체	설명	재고
UC3845D8TRG4 D# UC3845D8TRG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC3845DG4 D# UC3845DG4-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0
UC3845DTRG4 D# UC3845DTRG4-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	0
UC3845D8G4 D# UC3845D8G4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC3845D8TR D# 296-38313-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	2092
UC3845DR2 D# UC3845DR2OSTR-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC	0
UC3845D D# 2156-UC3845D-FS-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	9265
UC3845DR2G D# UC3845DR2GOS-ND	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC	0
UC3845D8 D# 296-11299-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	923
UC3845DTR D# 2156-UC3845DTR-ND	Rochester Electronics LLC	UC3845 CURRENT MODE PWM CONTROLL	9600

부품 번호	제조업체	설명	재고
UC3845D8	UC	In stock shipping within 2days	200
UC3845DR2G	0	In stock shipping within 2days	540
UC3845D	Fairchild Semiconductor Corporation	In stock shipping within 2days	519

부품 번호	제조업체	설명	재고
UC3845D8 . D# 1354775	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845DG4 . D# 1234967	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845D8G4 D# 1219426	Texas Instruments	PWM CONTROLLER, SMD, 3845, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845D8 D# 3123559	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	507

부품 번호

제조업체

설명

재고

UC3845D8TR

NEW AND ORGINAL. ISRAEL W.HOUSE

5000

부품 번호	제조업체	설명	재고
UC3845DTR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	860
UC3845DR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2975
UC3845DG	FSC TUBES	OEM/CM QUOTES ONLY \| NO BROKERS	257
UC3845DG4	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	71
UC3845D013TR1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	8925
UC3845D8G4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	18
UC3845DSMD	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	127
UC3845DR2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2975
UC3845D	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11025
UC3845D8TR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3927
UC3845DB		OEM/CM QUOTES ONLY \| NO BROKERS	1183
UC3845DWU		OEM/CM QUOTES ONLY \| NO BROKERS	119
UC3845DFS	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1656
UC3845DW		OEM/CM QUOTES ONLY \| NO BROKERS	119
UC3845D8	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	4736
UC3845D1R2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1497
UC3845D14	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	595

부품 번호	제조업체	설명	재고
UC3845DR8	Texas Instruments	OEM/CM ONLY	652
UC3845D8SO8	Texas Instruments	OEM/CM ONLY	2101
UC3845DWF	Texas Instruments	OEM/CM ONLY	627
UC3845D14	Texas Instruments	OEM/CM ONLY	374
UC3845D8TR4	Texas Instruments	OEM/CM ONLY	640
UC3845D8TR	Texas Instruments	OEM/CM ONLY	862
ULUC3845D	Texas Instruments	OEM/CM ONLY	350
UC3845D8TRG4	Texas Instruments	OEM/CM ONLY	663
UC3845DTRG4	Texas Instruments	OEM/CM ONLY	343
UC3845DG4	Texas Instruments	OEM/CM ONLY	1060
UC3845D8G4	Texas Instruments	OEM/CM ONLY	148
UC3845DSMDDC01	Texas Instruments	OEM/CM ONLY	116
UC3845DP	Texas Instruments	OEM/CM ONLY	366
UC3845D8ROHS	Texas Instruments	OEM/CM ONLY	947
UC3845D8AD8	Texas Instruments	OEM/CM ONLY	739

부품 번호

제조업체

설명

재고

UC3845D

Texas Instruments

700

부품 번호

제조업체

설명

재고

UC3845D8TR

D# C523771

Texas Instruments

부품 번호	제조업체	설명	재고
UC3845D8	Unitrode Corporation	in stock - can ship the same day	43
UC3845DTR	Texas Instruments	in stock - can ship the same day	515
UC3845D	Texas Instruments	in stock - can ship the same day	40

부품 번호

제조업체

설명

재고

UC3845D8TR

Texas Instruments

OEM/CM Immediate delivery

926

UC3845D013TR

STMicroelectronics

OEM/CM Immediate delivery

1402

부품 번호	제조업체	설명	재고
UC3845D8 D# 595-UC3845D8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	1022
UC3845D8TRG4 D# 595-UC3845D8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2341
UC3845DG4 D# 595-UC3845DG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	562
UC3845D8G4 D# 595-UC3845D8G4	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	432
UC3845D8TR D# 595-UC3845D8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2132
UC3845D D# 595-UC3845D	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	1020
UC3845DTR D# 595-UC3845DTR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	655

부품 번호

제조업체

설명

재고

UC3845D8

D# 28AH6385

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

507

부품 번호	제조업체	설명	재고
UC3845D D# NS-UC3845D	Texas Instruments	OEM/CM ONLY	7974
UC3845D8 D# NS-UC3845D8	Texas Instruments	OEM/CM ONLY	10646
UC3845D1 D# NS-UC3845D1	VARIOUS	OEM/CM ONLY	1787
UC3845D8TR D# NS-UC3845D8TR	Texas Instruments	OEM/CM ONLY	8778
UC3845DTR D# NS-UC3845DTR	Texas Instruments	OEM/CM ONLY	5586
UC3845D8TRG4 D# NS-UC3845D8TRG4	Texas Instruments	OEM/CM ONLY	4911
UC3845DR2 D# NS-UC3845DR2	ON Semiconductor	OEM/CM ONLY	7577
UC3845DG4 D# NS-UC3845DG4	Texas Instruments	OEM/CM ONLY	9148
UC3845DTRG4 D# NS-UC3845DTRG4	Texas Instruments	OEM/CM ONLY	3586
UC3845D8G4 D# NS-UC3845D8G4	Texas Instruments	OEM/CM ONLY	1398

부품 번호

제조업체

설명

재고

UC3845D013TR

STMicroelectronics

1584

UC3845D

Motorola Semiconductor Products

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14

부품 번호

제조업체

설명

재고

UC3845D013TR

D# UC3845D013TR

SGS Semiconductor Ltd

Semiconductor

2629

UC3845D

D# UC3845D

ON Semiconductor

Semiconductor

부품 번호

제조업체

설명

재고

UC3845D

D# 6615364

Texas Instruments

Texas Instruments UC3845D, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK

Min Qty: 5

Container: Package

부품 번호	제조업체	설명	재고
UC3845D8TR	Texas Instruments	UC3845 Current Mode PWM Controller RoHS: Compliant	66
UC3845D	ON Semiconductor	UC3845 Current Mode PWM Controller RoHS: Compliant	270
UC3845D8	Texas Instruments	UC3845 Current Mode PWM Controller RoHS: Compliant	13787
UC3845DTR	Texas Instruments	UC3845 Current Mode PWM Controller RoHS: Compliant	9600

부품 번호	제조업체	설명	재고
UC3845DFS	Fairchild Semiconductor Corporation	OEM/CM ONLY	1408
UC3845D1R2	Motorola Semiconductor Products	OEM/CM ONLY	1274
UC3845DW		OEM/CM ONLY	116
UC3845D14	STMicroelectronics	OEM/CM ONLY	511
UC3845D	Fairchild Semiconductor Corporation	OEM/CM ONLY	13729
UC3845DG	Fairchild Semiconductor Corporation	OEM/CM ONLY	232
UC3845DTR	Texas Instruments	OEM/CM ONLY	531
UC3845DR2G	ON Semiconductor	OEM/CM ONLY	2516
UC3845D013TR1	STMicroelectronics	OEM/CM ONLY	8060
UC3845D8	Texas Instruments	OEM/CM ONLY	2817
UC3845DG4	Texas Instruments	OEM/CM ONLY	86
UC3845DSMD	N/A	OEM/CM ONLY	123
UC3845DR2	ON Semiconductor	OEM/CM ONLY	6703
UC3845D8TR	Texas Instruments	OEM/CM ONLY	2676
UC3845DB		OEM/CM ONLY	1010
UC3845DB1R2G	ON Semiconductor	OEM/CM ONLY	66
UC3845DWU		OEM/CM ONLY	116

부품 번호

제조업체

설명

재고

UC3845D013TR

STMicroelectronics

IN stock Immediate delivery

1417

UC3845D8TR

Texas Instruments

IN stock Immediate delivery

921

부품 번호	제조업체	설명	재고
UC3845D8	Texas Instruments	Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C	5
UC3845D8TR	Texas Instruments	Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C	17
UC3845D	Texas Instruments	Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C	6
UC3845DTR	Texas Instruments	Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C	4

부품 번호	제조업체	설명	재고
UC3845D	Texas Instruments	shipping today	2996
UC3845D8	Texas Instruments	shipping today	1496
UC3845DTR	Texas Instruments	shipping today	750
UC3845DR2	Motorola Mobility LLC	shipping today	1996
UC3845DTRG4	Texas Instruments	shipping today	4296
UC3845D16P	STMicroelectronics	shipping today	1557
UC3845D8G4	Texas Instruments	shipping today	6
UC3845DX	Fairchild Semiconductor Corporation	shipping today	46
UC3845D013TR	STMicroelectronics	shipping today	22381

부품 번호

제조업체

설명

재고

UC3845D8

D# 47184454

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant

부품 번호	제조업체	설명	재고
UC3845DR-8	Texas Instruments	RFQ	11747
UC3845D8G4	Texas Instruments	RFQ	5253
UC3845D	Texas Instruments	RFQ	3708
UC3845D8TRG4	Texas Instruments	RFQ	10510
UC3845DTR	Texas Instruments	RFQ	1817
UC3845DR2G	ON Semiconductor	RFQ	3243
UC3845D1	Fairchild Semiconductor Corporation	RFQ	3311
UC3845D8	Texas Instruments	RFQ	6106
UC3845DG4	Texas Instruments	RFQ	7127

부품 번호	제조업체	설명	재고
UC3845D8	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	7886
UC3845DTR	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	1279
UC3845DR2	ON Semiconductor	IC REG CTRLR BOOST/FLYBK 14SOIC	12015
UC3845D	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	3400
UC3845D8TR	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	3895

부품 번호	제조업체	설명	재고
UC3845D8 . D# 1354775	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845DG4 . D# 1234967	Texas Instruments	PWM CONTROLLER CURRENT MODE, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845D8G4 D# 1219426	Texas Instruments	PWM CONTROLLER, SMD, 3845, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3845D8 D# 3123559	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Each	507