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UC2903QTR

UC2903QTR
Mfr. #:
UC2903QTR
설명:
Supervisory Circuits Quad Supply and Line Monitor
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:
감시 회로
RoHS:
Y
유형:
전압감시
장착 스타일:
SMD/SMT
패키지/케이스:
PLCC-20
임계 전압:
1.8 V, Adjustable
모니터링되는 입력 수:
4 Input
출력 유형:
액티브 로우, 오픈 드레인
수동 재설정:
수동 재설정 없음
감시 타이머:
감시자 없음
재설정 지연 시간:
조절할 수 있는
공급 전압 - 최대:
40 V
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 85 C
포장:
릴
특징:
내부 히스테리시스
키:
4.06 mm
길이:
8.96 mm
너비:
8.96 mm
상표:
텍사스 인스트루먼트
과전압 임계값:
조절할 수 있는
저전압 임계값:
조절할 수 있는
작동 공급 전류:
7000 uA
Pd - 전력 손실:
1000 mW
상품 유형:
감시 회로
공장 팩 수량:
1
하위 카테고리:
PMIC - 전원 관리 IC
공급 전압 - 최소:
8 V
단위 무게:
0.025468 oz
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***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.
부분 # 설명 재고 가격
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
          영상 부분 # 설명
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          Mfr.#: UC2903DWTR

          OMO.#: OMO-UC2903DWTR-TEXAS-INSTRUMENTS

          		 Supervisory Circuits Quad Supply and Line Monito
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          		 Voltage References Precision Adjustable Shunt Regulato
          유효성
          재고:
          Available
          주문 시:
          1000
          수량 입력:
          UC2903QTR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
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