UC1844AMDREP

Mfr. #:: UC1844AMDREP
설명:: Switching Controllers Mil Enh Current-Mode PWM Cntrlr
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UC1844AMDREP 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:: UC1844AMDREP 추가 정보 UC1844AMDREP Product Details

제품 속성
속성 값

제조사:: 텍사스 인스트루먼트

제품 카테고리:: 스위칭 컨트롤러

RoHS:: Y

토폴로지:: 부스트, 벅, 플라이백, 앞으로

출력 수:: 1 Output

스위칭 주파수:: 500 kHz

듀티 사이클 - 최대:: 50 %

출력 전류:: 1 A

최소 작동 온도:: - 55 C

최대 작동 온도:: + 125 C

장착 스타일:: SMD/SMT

패키지/케이스:: SOIC-8

포장:: 릴

작동 온도 범위:: - 55 C to + 125 C

시리즈:: UC1844A-EP

유형:: 전류 모드 PWM 컨트롤러

상표:: 텍사스 인스트루먼트

가을 시간:: 50 ns

상품 유형:: 스위칭 컨트롤러

상승 시간:: 50 ns

공장 팩 수량:: 2500

하위 카테고리:: PMIC - 전원 관리 IC

부품 번호 별칭:: V62/03625-03YE

단위 무게:: 0.002667 oz

Tags: UC1844A, UC1844, UC184, UC18, UC1

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC1844AMDREP 평가 및 리뷰

I***v

Only 9 pieces came

2019-05-26

Z***a

Got it.

2019-04-23

J***s

The product seems good quality and works fine. I made an occasionally test of 1,5km from home while walking and it worked.

2019-03-24

M***x

The goods did not come object produced

2019-05-31

UC1844AMDREP 설명

***as Instruments: Enhanced Product Current Mode Pwm Controller 8-SOIC -55 to 125

***ical: Current Mode PWM Controller 1A 500kHz 8-Pin SOIC T/R

***ark: CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL

***i-Key: IC REG CTRLR BST FLYBK PWM 8SOIC

***ser: PWM Power Supply Controllers Mil Enh Current-Mode PWM Cntrlr

***i-Key Marketplace: UC1844A-EP ENHANCED PRODUCT CURR

***et: CURRENT MODE PWM CONTROLLER - EP

***nell: CURR-MODE PWM CTRLR 8-SOIC; Output Voltage Fixed:13.5V; Output Current:200mA; Frequency:500kHz; Power Dissipation:1W; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Base Number:1844; Controller Type:Current Mode PWM; Input Current:11mA; Input Voltage Max:25V; Output Current Max:0.2A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Output Voltage Max:15V; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

***: The UC1842A/3A/4A/5A family of control ICs is a pin-for-pin compatible improved version of the UC3842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5 mA. Oscillator discharge is trimmed to 8.3 mA. During under voltage lockout, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

부분 #	설명	재고	가격
UC1844AMDREP DISTI # 29459233	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	10000	2500:$3.2276
UC1844AMDREP DISTI # 296-18183-1-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
UC1844AMDREP DISTI # 296-18183-6-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
UC1844AMDREP DISTI # 296-18183-2-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$3.3150
UC1844AMDREP DISTI # UC1844AMDREP	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC1844AMDREP) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$3.6900 5000:$3.4900 10000:$3.3900 15000:$3.1900 25000:$3.0900
UC1844AMDREP DISTI # UC1844AMDREP	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC1844AMDREP) RoHS: Not Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€4.1900 5000:€3.6900 10000:€3.2900 15000:€3.1900 25000:€2.9900
UC1844AMDREP	Enhanced Product Current Mode Pwm Controller	4870	1000:$2.9000 750:$2.9600 500:$3.4200 250:$3.9300 100:$4.2100 25:$4.6900 10:$5.0200 1:$5.5900
UC1844AMDREP DISTI # 595-UC1844AMDREP	Switching Controllers Mil Enh Current-Mode PWM Cntrlr RoHS: Compliant	1481	1:$6.0700 10:$5.4900 25:$5.0800 100:$4.5400 250:$4.3100 500:$3.9600 1000:$3.4500 2500:$3.3200
V62/03625-03YE DISTI # 595-V62/03625-03YE	Switching Controllers Mil Enh Current-Mode PWM Cntrlr RoHS: Compliant	0
UC1844AMDREP	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	7141	1000:$3.7500 500:$3.9500 100:$4.1100 25:$4.2900 1:$4.6200

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	Mfr.#: TLV2371IDBVR OMO.#: OMO-TLV2371IDBVR-TEXAS-INSTRUMENTS	Operational Amplifiers - Op Amps 550uA/Ch 3MHz R/R Op
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	Mfr.#: CRCW120615R0FKEA OMO.#: OMO-CRCW120615R0FKEA-VISHAY-DALE	Thick Film Resistors - SMD 1/4watt 15ohms 1%
	Mfr.#: CRCW1206332KFKEA OMO.#: OMO-CRCW1206332KFKEA-VISHAY-DALE	Thick Film Resistors - SMD 1/4watt 332Kohms 1%
	Mfr.#: BUK9K89-100E,115 OMO.#: OMO-BUK9K89-100E-115-NEXPERIA	MOSFET 2N-CH 100V 12.5A LFPAK56D

유효성

재고:: Available
주문 시:: 1984
수량 입력:

UC1844AMDREP의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$6.07~~; ~~US$6.07~~

10: ~~US$5.49~~; ~~US$54.90~~

25: ~~US$5.08~~; ~~US$127.00~~

100: ~~US$4.54~~; ~~US$454.00~~

250: ~~US$4.31~~; ~~US$1 077.50~~

500: ~~US$3.96~~; ~~US$1 980.00~~

1000: ~~US$3.45~~; ~~US$3 450.00~~

2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.

시작

UC1844A 8
UC1844 20
UC184 133
UC18 327
UC1 937

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