UC2903QTR

Mfr. #:: UC2903QTR
설명:: IC SUPPLY/LINE MONITOR 20-PLCC
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UC2903QTR 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:: UC2903QTR 추가 정보 UC2903QTR Product Details

제품 속성
속성 값

제조사: 텍사스 인스트루먼트

제품 카테고리: PMIC - 감독자

시리즈: -

유형: 다중 전압 감독자

포장: 테이프 및 릴(TR) 대체 포장

패키지 케이스: 20-LCC (J-Lead)

작동 온도: -40°C ~ 85°C (TA)

장착형: 표면 실장

공급자-장치-패키지: 20-PLCC (9x9)

산출: 푸시풀, 토템폴

초기화: 활성 낮음

모니터링되는 전압 수: 4

재설정 시간 초과: 조정 가능/선택 가능

전압 임계값: 조정 가능/선택 가능

Tags: UC2903Q, UC2903, UC290, UC29, 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

UC2903QTR 설명

***ser: Supervisory Circuits Quad Supply and Line Monitor

***i-Key: IC SUPPLY/LINE MONITOR 20-PLCC

***et: QUAD SUPPLY AND LINE MONITOR

***ark: Voltage Detector / Microprocessor Supervisor IC; Threshold Voltage, Vtrip:2.5V; Supply Current:10mA; Reset Type:Active-Low; Supply Voltage Min:8V; Package/Case:20-PLCC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C

***as Instruments: The UC1903 family of quad supply and line monitor integrated circuits will respond to under- and over-voltage conditions on up to four continuously monitored voltage levels. An internal op-amp inverter allows at least one of these levels to be negative. A separate line/switcher sense input is available to provide early warning of line or other power source failures. The fault window adjustment circuit on these devices provides easy programming of under- and over-voltage thresholds. The thresholds, centered around a precision 2.5V reference, have an input hysteresis that scales with the window width for precise, glitch-free operation. A reference output pin allows the sense input fault windows to be scaled independently using simple resistive dividers. The three open collector outputs on these devices will sink in excess of 30mA of load current when active. The under- and over-voltage outputs respond after separate, user defined, delays to respective fault conditions. The third output is active during any fault condition including under- and over-voltage, line/switcher faults, and input supply under-voltage. The off state of this output indicates a "power OK" situation. An additional, uncommitted, general purpose op-amp is also included. This op-amp, capable of sourcing 20mA of output current, can be used for a number of auxiliary functions including the sensing and amplification of a feed-back error signal when the 2.5V output is used as a system reference. In addition, these ICs are equipped with a start-latch to prevent erroneous under-voltage indications during start-up. These parts operate over an 8V to 40V input supply range and require a typical stand-by current of only 7mA.

Market price

부분 #	설명	재고
UC2903QTR DISTI # UC2903QTR-ND	IC SUPPLY/LINE MONITOR 20-PLCC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
UC2903QTRG3 DISTI # UC2903QTRG3-ND	IC SUPPLY/LINE MONITOR 20-PLCC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
UC2903QTR DISTI # 595-UC2903QTR	Supervisory Circuits Quad Supply and Line Monitor RoHS: Compliant	0
UC2903QTRG3 DISTI # 595-UC2903QTRG3	Supervisory Circuits Quad Supply and Line Monitor RoHS: Compliant	0

관련 상품

영상	부분 #	설명
	Mfr.#: UC2906DWG4 OMO.#: OMO-UC2906DWG4	Battery Management Lead-Acid Linear Charge Mngt IC
	Mfr.#: UC2902DR OMO.#: OMO-UC2902DR-1190	신규 및 오리지널
	Mfr.#: UC2903/3903 OMO.#: OMO-UC2903-3903-1190	신규 및 오리지널
	Mfr.#: UC2909DWTRG4 OMO.#: OMO-UC2909DWTRG4-TEXAS-INSTRUMENTS	IC LEAD ACID BATT CHRGR 20-SOIC
	Mfr.#: UC2907DWTR OMO.#: OMO-UC2907DWTR-TEXAS-INSTRUMENTS	IC LOAD SHARE CONTR 16-SOIC
	Mfr.#: UC2902N OMO.#: OMO-UC2902N-TEXAS-INSTRUMENTS	Power Management Specialized LOAD SHARE CONTROLLER
	Mfr.#: UC2906DW OMO.#: OMO-UC2906DW-TEXAS-INSTRUMENTS	Battery Management Lead-Acid Linear Charge Mngt IC
	Mfr.#: UC29432D OMO.#: OMO-UC29432D-TEXAS-INSTRUMENTS	Feedback Loop Power Controllers Precision Analog Controlle
	Mfr.#: UC2914DWTR OMO.#: OMO-UC2914DWTR-TEXAS-INSTRUMENTS	Hot Swap Voltage Controllers 5-35V Single Industral Temp.
	Mfr.#: UC2914N OMO.#: OMO-UC2914N-TEXAS-INSTRUMENTS	Hot Swap Voltage Controllers 5-35V Single Industral Temp.

유효성

재고:: Available
주문 시:: 3000
수량 입력:

UC2903QTR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$0.00~~; ~~US$0.00~~

10: ~~US$0.00~~; ~~US$0.00~~

100: ~~US$0.00~~; ~~US$0.00~~

500: ~~US$0.00~~; ~~US$0.00~~

1000: ~~US$0.00~~; ~~US$0.00~~

시작

UC2903Q 4
UC2903 12
UC290 79
UC29 122
UC2 1446

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UC2903QTR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes