UCC2891DR

Mfr. #:: UCC2891DR
설명:: Switching Controllers Current Mode Active Clamp
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UCC2891DR 데이터 시트
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ECAD Model:
추가 정보:: UCC2891DR 추가 정보 UCC2891DR Product Details

제품 속성
속성 값

제조사: TI

제품 카테고리: PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러

시리즈: UCC2891

포장: 테이프 및 릴(TR) 대체 포장

단위 무게: 0.004998 oz

장착 스타일: SMD/SMT

패키지 케이스: SOIC-16

작동 온도: -40°C ~ 85°C (TA)

출력 유형: 트랜지스터 드라이버

기능: 승압/강압

공급자-장치-패키지: 16-SOIC

출력 수: 1

토폴로지: 플라이백, 포워드 컨버터

전압-공급-Vcc-Vdd: 8.5 V ~ 16 V

주파수 스위칭: 250kHz

제어 기능: 전류 제한, 활성화, 시간 제어, 램프, 소프트 스타트

출력 구성: 포지티브, 격리 가능

출력 단계: 1

듀티 사이클 최대: 73 %

동기 정류기: 아니

시계 동기화: 네

직렬 인터페이스: -

최대 작동 온도: + 85 C

최소 작동 온도: - 40 C

작동-공급-전압: 12 V

출력 전류: 2000 mA

스위칭 주파수: 1000 kHz

가을철: 14 ns

상승 시간: 19 ns

개발 키트: UCC2891EVM

Tags: UCC2891DR, UCC2891D, UCC2891, UCC289, UCC28, UCC2, UCC

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

UCC2891DR 설명

***p One Stop Global: Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC T/R

***as Instruments: 110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85

***ser: PWM Power Supply Controllers Current Mode Active Clamp

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:150mA ;RoHS Compliant: Yes

UCC2891DR 추가 정보

UCC2891x High-Voltage Flyback Switcher: OMO Electronic UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.

Market price

부분 #	설명	재고	가격
UCC2891DR DISTI # UCC2891DR-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.3068
UCC2891DRG4 DISTI # UCC2891DRG4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.3068
UCC2891DR DISTI # UCC2891DR	Current Mode PWM Controller 2A 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2891DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.3900 5000:$1.2900 10000:$1.1900 15000:$1.1900 25000:$1.1900
UCC2891DRG4 DISTI # UCC2891DRG4	Current Mode PWM Controller 2A 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2891DRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.3900 5000:$1.2900 10000:$1.1900 15000:$1.1900 25000:$1.1900
UCC2891D DISTI # 595-UCC2891D	Switching Controllers Current Mode Active Clamp RoHS: Compliant	135	1:$3.0800 10:$2.7700 100:$2.2600 250:$2.1200 500:$1.9200 1000:$1.6200 2500:$1.5400 5000:$1.4800
UCC2891DR DISTI # 595-UCC2891DR	Switching Controllers Current Mode Active Clamp RoHS: Compliant	0	1:$2.8500 10:$2.4200 100:$1.9400 500:$1.7000 1000:$1.4100 2500:$1.3100 5000:$1.2600
UCC2891DG4 DISTI # 595-UCC2891DG4	Switching Controllers Current Mode Active Clamp RoHS: Compliant	0	240:$2.2600 280:$2.1200 520:$1.9200 1000:$1.6200 2520:$1.5400 5000:$1.4800
UCC2891DRG4 DISTI # 595-UCC2891DRG4	Switching Controllers Current Mode Active Clamp RoHS: Compliant	0	2500:$1.3100 5000:$1.2600

관련 상품

영상	부분 #	설명
	Mfr.#: UCC28610P OMO.#: OMO-UCC28610P	AC/DC Converters 25-90W Cascoded Fly back Pwr Sply Cntrlr
	Mfr.#: UCC28C43DG4 OMO.#: OMO-UCC28C43DG4	AC/DC Converters BiCMOS Low-Power Current Mode
	Mfr.#: UCC28C40DR OMO.#: OMO-UCC28C40DR	Switching Controllers BiCMOS Low-Power Current Mode
	Mfr.#: UCC28C43PG4 OMO.#: OMO-UCC28C43PG4-TEXAS-INSTRUMENTS	AC/DC Converters BiCMOS Low-Power Current Mode
	Mfr.#: UCC25630-1EVM-291 OMO.#: OMO-UCC25630-1EVM-291-TEXAS-INSTRUMENTS	EVAL BOARD FOR UCC25630-1
	Mfr.#: UCC2817ADG4 OMO.#: OMO-UCC2817ADG4-TEXAS-INSTRUMENTS	Power Factor Correction - PFC BiCMOS Power Factor Preregulato
	Mfr.#: UCC2818PWTRG4 OMO.#: OMO-UCC2818PWTRG4-1190	Power Factor Correction - PFC BiCMOS Power Factor Preregulato
	Mfr.#: UCC2580N-4 OMO.#: OMO-UCC2580N-4-TEXAS-INSTRUMENTS	IC REG CTRLR BST FLYBK PWM 16DIP
	Mfr.#: UCC27424DG4 OMO.#: OMO-UCC27424DG4-TEXAS-INSTRUMENTS	Gate Drivers DUAL 4A MOSFET DRIVER
	Mfr.#: UCC28086PWRG4 OMO.#: OMO-UCC28086PWRG4-TEXAS-INSTRUMENTS	Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp

유효성

재고:: Available
주문 시:: 2000
수량 입력:

UCC2891DR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$1.78~~; ~~US$1.78~~

10: ~~US$1.70~~; ~~US$16.96~~

100: ~~US$1.61~~; ~~US$160.65~~

500: ~~US$1.52~~; ~~US$758.65~~

1000: ~~US$1.43~~; ~~US$1 428.00~~

시작

UCC2891DR 3
UCC2891D 6
UCC2891 18
UCC289 104
UCC28 975
UCC2 1724
UCC 3331

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UCC2891DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes