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UC2903QTRG3

UC2903QTRG3
Mfr. #:
UC2903QTRG3
Descripción:
Supervisory Circuits Quad Supply and Line Monitor
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2903QTRG3 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
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ECAD Model:
Más información:
UC2903QTRG3 más información UC2903QTRG3 Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Supervisory Circuits
RoHS:
Y
Escribe:
Supervisión de voltaje
Estilo de montaje:
SMD / SMT
Paquete / Caja:
PLCC-20
Voltaje de umbral:
1.8 V, Adjustable
Número de entradas monitoreadas:
4 Input
Tipo de salida:
Activo bajo, drenaje abierto
Reinicio manual:
Sin reinicio manual
Temporizadores de vigilancia:
Sin perro guardián
Voltaje de suministro - Máx:
40 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Embalaje:
Carrete
Altura:
4.06 mm
Longitud:
9.04 mm (Max)
Ancho:
8.96 mm
Marca:
Instrumentos Texas
Umbral de sobretensión:
Ajustable
Umbral de subtensión:
Ajustable
Corriente de suministro de funcionamiento:
7 mA
Pd - Disipación de energía:
1000 mW
Tipo de producto:
Supervisory Circuits
Cantidad de paquete de fábrica:
1
Subcategoría:
PMIC: circuitos integrados de administración de energía
Voltaje de suministro - Min:
8 V
Unidad de peso:
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
***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.
Parte # Descripción Valores Precio
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
      Imagen Parte # Descripción
      UC2902N

      Mfr.#: UC2902N

      OMO.#: OMO-UC2902N

      		 Power Management Specialized - PMIC LOAD SHARE CONTROLLER
      UC2907N

      Mfr.#: UC2907N

      OMO.#: OMO-UC2907N

      		 Power Management Specialized - PMIC LOAD SHARE CONTROLLER
      UC2903QTRG3

      Mfr.#: UC2903QTRG3

      OMO.#: OMO-UC2903QTRG3

      		 Supervisory Circuits Quad Supply and Line Monitor
      UC2901DWTR

      Mfr.#: UC2901DWTR

      OMO.#: OMO-UC2901DWTR-1190

      		 Feedback Loop Power Controllers ISOLATED FEEDBACK GENERATOR
      UC2903QTR

      Mfr.#: UC2903QTR

      OMO.#: OMO-UC2903QTR-TEXAS-INSTRUMENTS

      		 IC SUPPLY/LINE MONITOR 20-PLCC
      UC2906J

      Mfr.#: UC2906J

      OMO.#: OMO-UC2906J-1190

      		 Battery Charge Controller, Current/voltage-mode, 0.025A, BIPolar, CDIP16
      UC2909DWTR

      Mfr.#: UC2909DWTR

      OMO.#: OMO-UC2909DWTR-TEXAS-INSTRUMENTS

      		 IC LEAD ACID BATT CHRGR 20-SOIC
      UC2906QTR

      Mfr.#: UC2906QTR

      OMO.#: OMO-UC2906QTR-1190

      		 Battery Management Lead-Acid Linear Charge Mngt IC
      UC2907N

      Mfr.#: UC2907N

      OMO.#: OMO-UC2907N-TEXAS-INSTRUMENTS

      		 Power Management Specialized LOAD SHARE CONTROLLER
      UC2903Q

      Mfr.#: UC2903Q

      OMO.#: OMO-UC2903Q-TEXAS-INSTRUMENTS

      		 Supervisory Circuits Quad Supply and Line Monito
      Disponibilidad
      Valores:
      Available
      En orden:
      5000
      Ingrese la cantidad:
      El precio actual de UC2903QTRG3 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
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