UC2903QTRG3

Mfr. #:: UC2903QTRG3
설명:: Supervisory Circuits Quad Supply and Line Monitor
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UC2903QTRG3 데이터 시트
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ECAD Model:
추가 정보:: UC2903QTRG3 추가 정보 UC2903QTRG3 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

공급 전압 - 최대:: 40 V

최소 작동 온도:: - 40 C

최대 작동 온도:: + 85 C

포장:: 릴

키:: 4.06 mm

길이:: 9.04 mm (Max)

너비:: 8.96 mm

상표:: 텍사스 인스트루먼트

과전압 임계값:: 조절할 수 있는

저전압 임계값:: 조절할 수 있는

작동 공급 전류:: 7 mA

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2903QTRG3 설명

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

***ark: Voltage Detector / Microprocessor Supervisor IC; Supply Voltage Min:8V; Package/Case:20-PLCC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes

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

관련 상품

영상	부분 #	설명
	Mfr.#: UC2902N OMO.#: OMO-UC2902N	Power Management Specialized - PMIC LOAD SHARE CONTROLLER
	Mfr.#: UC2907N OMO.#: OMO-UC2907N	Power Management Specialized - PMIC LOAD SHARE CONTROLLER
	Mfr.#: UC2903QTRG3 OMO.#: OMO-UC2903QTRG3	Supervisory Circuits Quad Supply and Line Monitor
	Mfr.#: UC2901DWTR OMO.#: OMO-UC2901DWTR-1190	Feedback Loop Power Controllers ISOLATED FEEDBACK GENERATOR
	Mfr.#: UC2903QTR OMO.#: OMO-UC2903QTR-TEXAS-INSTRUMENTS	IC SUPPLY/LINE MONITOR 20-PLCC
	Mfr.#: UC2906J OMO.#: OMO-UC2906J-1190	Battery Charge Controller, Current/voltage-mode, 0.025A, BIPolar, CDIP16
	Mfr.#: UC2909DWTR OMO.#: OMO-UC2909DWTR-TEXAS-INSTRUMENTS	IC LEAD ACID BATT CHRGR 20-SOIC
	Mfr.#: UC2906QTR OMO.#: OMO-UC2906QTR-1190	Battery Management Lead-Acid Linear Charge Mngt IC
	Mfr.#: UC2907N OMO.#: OMO-UC2907N-TEXAS-INSTRUMENTS	Power Management Specialized LOAD SHARE CONTROLLER
	Mfr.#: UC2903Q OMO.#: OMO-UC2903Q-TEXAS-INSTRUMENTS	Supervisory Circuits Quad Supply and Line Monito

유효성

재고:: Available
주문 시:: 5000
수량 입력:

UC2903QTRG3의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

시작

UC2903Q 4
UC2903 12
UC290 79
UC29 122
UC2 1446

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UC2903QTRG3

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes