UC2851N

Mfr. #:: UC2851N
설명:: AC/DC Converters Prog Off-Line PWM Controller
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UC2851N 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:: UC2851N 추가 정보 UC2851N Product Details

제품 속성
속성 값

제조사:: 텍사스 인스트루먼트

제품 카테고리:: AC/DC 컨버터

RoHS:: Y

장착 스타일:: 구멍을 통해

패키지/케이스:: PDIP-18

출력 전압:: 40 V

출력 파워:: 1 W

입력/공급 전압 - 최소:: 8 V

입력/공급 전압 - 최대:: 30 V

토폴로지:: 부스트, 벅, 플라이백, 앞으로

스위칭 주파수:: 50 kHz to 500 kHz

듀티 사이클 - 최대:: 46 %

작동 공급 전류:: 15 mA

최소 작동 온도:: - 40 C

최대 작동 온도:: + 85 C

출력 전류:: 500 mA

시리즈:: UC2851

포장:: 튜브

격리:: 비절연

출력 수:: 1 Output

작동 온도 범위:: - 40 C to + 85 C

유형:: 현재 모드

상표:: 텍사스 인스트루먼트

상품 유형:: AC/DC 컨버터

공장 팩 수량:: 20

하위 카테고리:: PMIC - 전원 관리 IC

단위 무게:: 0.042544 oz

Tags: UC2851, UC285, UC28, UC2

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

UC2851N 평가 및 리뷰

Y***v

Already some such ordered, done, everything works. This is a re-order thanks to the seller

2019-05-24

V***v

Small 3 radiators, delivery to smolensk long 1,5 months.

2019-08-05

UC2851N 설명

***as Instruments: Programmable, Off-Line, PWM Controller 18-PDIP -40 to 85

***ical: Current Mode PWM Controller 500kHz 18-Pin PDIP Tube

***p One Stop Global: Current Mode PWM Controller 18-Pin PDIP Tube

***ser: PWM Power Supply Controllers Prog, Off-Line PWM Controller

***i-Key: IC PROG OFF-LINE PWM CONT 18-DIP

***et: PROG OFF-LINE PWM CONT

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:18; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:400mA ;RoHS Compliant: Yes

***as Instruments Inc.: The UC1851 family of PWM controllers are optimized for off-line primary side control. These devices include a high current totem pole output stage and a toggle flip-flop for absolute 50% duty cycle limiting. In all other respects this line of controllers is pin for pin compatible with the UC1841 series. Inclusion of all major housekeeping functions in these high performance controllers makes them ideal for use in cost sensitive applications.

***AS INSTRU: Important features of these controllers include low current start-up, linear feed-forward for constant volt-second operation, and compatibility with both voltage or current mode control. In addition, these devices include a programmable start threshold, as well as programmable over-voltage, under-voltage, and over current fault thresholds. The fault latch on these devices can be configured for automatic restart, or latched off response to a fault.

***AS INSTR: These devices are packaged in 18-pin plastic or ceramic dual-in-line packages, or for surface mount applications, a 20 Pin PLCC. The UC1851 is characterized for -55°C to +125°C operation while the UC2851 and UC3851 are designed for -40°C to +85°C and 0°C to +70°C, respectively.

Market price

부분 #	설명	재고	가격
UC2851N DISTI # V39:1801_07428134	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	500:$15.0800 250:$16.2900 100:$16.8000 25:$19.1900 10:$19.8000 5:$20.9000 1:$21.7399
UC2851N DISTI # V36:1790_07428134	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	25	500:$15.0800 250:$16.2900 100:$16.8000 25:$19.1900 10:$19.8000 5:$20.9000 1:$21.7399
UC2851N DISTI # 296-11192-5-ND	IC PROG OFF-LINE PWM CONT 18-DIP RoHS: Compliant Min Qty: 1 Container: Tube	213In Stock	500:$16.3213 100:$17.9770 40:$20.1060 20:$21.0520 1:$22.8300
UC2851NG4 DISTI # UC2851NG4-ND	IC PWM BUCK BST FLYBCK CM 18DIP RoHS: Compliant Min Qty: 40 Container: Tube	Temporarily Out of Stock	40:$20.1060
UC2851N DISTI # 25734521	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	25:$18.4800 10:$19.0200 5:$20.0000 1:$20.7500
UC2851N DISTI # 31069529	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	25	25:$18.4800 10:$19.0200 5:$20.0000 1:$20.7500
UC2851N DISTI # UC2851N	Current Mode PWM Controller 18-Pin PDIP Tube - Rail/Tube (Alt: UC2851N) RoHS: Compliant Min Qty: 40 Container: Tube	Americas - 0	40:$17.0900 80:$16.2900 120:$15.6900 200:$15.1900 400:$14.7900
UC2851N DISTI # UC2851N	Current Mode PWM Controller 18-Pin PDIP Tube (Alt: UC2851N) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€18.4900 10:€17.5900 25:€16.6900 50:€15.9900 100:€15.1900 500:€14.5900 1000:€13.9900
UC2851N	Programmable, Off-Line, PWM Controller	4000	1000:$13.4400 750:$13.4800 500:$15.0200 250:$16.3200 100:$17.1500 25:$19.6300 10:$20.3400 1:$21.8800
UC2851N DISTI # 595-UC2851N	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	39	1:$22.8300 5:$21.8800 10:$21.0600 25:$20.1100 100:$17.9800 250:$17.1500
UC2851NG4 DISTI # 595-UC2851NG4	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0
UC2851N	Switching Controller, Current-mode, 0.2A, 500kHz Switching Freq-Max, BIPolar, PDIP18 RoHS: Not Compliant	4	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851N	Switching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDIP18 RoHS: Compliant	2466	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851NG4	RoHS: Not Compliant	10	1000:$15.5700 500:$16.3900 100:$17.0600 25:$17.7900 1:$19.1600
UC2851N DISTI # C1S746201952000	Current Mode PWM Controller 18-Pin PDIP Tube RoHS: Compliant	30	10:$19.2200 1:$20.7500
UC2851N DISTI # C1S746204352034	Other power management ICs RoHS: Compliant	25	10:$19.2200 1:$20.7500

관련 상품

영상	부분 #	설명
	Mfr.#: UC2845AM OMO.#: OMO-UC2845AM	Switching Controllers Current Mode PWMs
	Mfr.#: UC2827DW-2G4 OMO.#: OMO-UC2827DW-2G4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOP 24SOIC
	Mfr.#: UC2256 OMO.#: OMO-UC2256-1190	신규 및 오리지널
	Mfr.#: UC2306L-5.0V OMO.#: OMO-UC2306L-5-0V-1190	신규 및 오리지널
	Mfr.#: UC2543J/883B OMO.#: OMO-UC2543J-883B-1190	신규 및 오리지널
	Mfr.#: UC2823N-UC2823 OMO.#: OMO-UC2823N-UC2823-1190	신규 및 오리지널
	Mfr.#: UC2825N/80704 OMO.#: OMO-UC2825N-80704-1190	신규 및 오리지널
	Mfr.#: UC282TD-1 OMO.#: OMO-UC282TD-1-1190	Fixed Positive LDO Regulator, 1.5V, 0.5V Dropout, BIPolar, PSSO5
	Mfr.#: UC2714DTR/81306 OMO.#: OMO-UC2714DTR-81306-1190	RLOI Jul 10 - COMPLEMENTARY SWITCH
	Mfr.#: UC2872DW OMO.#: OMO-UC2872DW-TEXAS-INSTRUMENTS	Display Drivers & Controllers Resonant Lamp Ballast Controlle

유효성

재고:: 39
주문 시:: 2022
수량 입력:

UC2851N의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$22.83~~; ~~US$22.83~~

5: ~~US$21.88~~; ~~US$109.40~~

10: ~~US$21.06~~; ~~US$210.60~~

25: ~~US$20.11~~; ~~US$502.75~~

100: ~~US$17.98~~; ~~US$1 798.00~~

250: ~~US$17.15~~; ~~US$4 287.50~~

500: ~~US$16.33~~; ~~US$8 165.00~~

시작

UC2851 6
UC285 107
UC28 810
UC2 1446

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UC2851N

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Y***v

V***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes