BU4947F-TR

BU4947F-TR
Mfr. #:
BU4947F-TR
Fabricante:
Rohm Semiconductor
Descripción:
Supervisory Circuits IC CMOS VOLT DETECT
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
BU4947F-TR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
BU4947F-TR más información
Atributo del producto
Valor de atributo
Fabricante:
Semiconductor ROHM
Categoria de producto:
Supervisory Circuits
RoHS:
Y
Escribe:
Detectores de voltaje
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOP-4
Voltaje de umbral:
4.7 V
Número de entradas monitoreadas:
1 Input
Tipo de salida:
CMOS
Reinicio manual:
Sin reinicio manual
Temporizadores de vigilancia:
Sin perro guardián
Conmutación de respaldo de batería:
Sin respaldo
Restablecer tiempo de retardo:
No
Voltaje de suministro - Máx:
7 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Corriente de reposo:
0.55 uA
Exactitud:
1 %
Serie:
BU4947F
Embalaje:
Carrete
Marca:
Semiconductor ROHM
Umbral de sobretensión:
4.747 V
Umbral de subtensión:
4.653 V
Señales de habilitación de chip:
Sin chip habilitado
Kit de desarrollo:
-
Corriente de suministro de funcionamiento:
550 nA
Pd - Disipación de energía:
400 mW
Detección de falla de energía:
No
Tipo de producto:
Supervisory Circuits
Cantidad de paquete de fábrica:
3000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Voltaje de suministro - Min:
0.7 V
Parte # Alias:
BU4947F
Tags
BU4947F, BU4947, BU494, BU49, BU4
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
    V***o
    V***o
    RU

    Good transistors. Put in ocd overdrive. Sound dignified. Solder only with grounding and anti-static bracelet, do not overheat! It is best to solder by a station or untied from the network through a transformer soldering iron. Afraid of antistatic. I recommend this seller. This product i purchased with the extension megabonus. The megabonus extension helps to save up to 40% of the purchase cost on aliexpress. Use my link goo. _ gl/r8kuut carefully fill in the lower space in the address remove!

    2019-04-09
    S***v
    S***v
    RU

    The complete set came for a month quality is super.

    2019-08-07
    O***a
    O***a
    RU

    Transistors are magnetized. But quite a worker.

    2019-04-09
Voltage Detectors (Reset ICs)
ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small thin packages and offered in a wide range of detection voltages. They can be used for every kind of application equipped with controllers like micro controllers, CPU or DSP. In the ROHM voltage detector IC series CMOS and open drain output are available. Output of reset signal can be selected for connected power supply. Default SSOP packages are pin-compatible and function-compatible, so they can be used as replacements for existing ICs. All lineups are Pb-free, and meet RoHS.
Parte # Mfg. Descripción Valores Precio
BU4947F-TR
DISTI # C1S625900667102
ROHM SemiconductorVolt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R
RoHS: Compliant
5
  • 10:$0.2970
BU4947FTR
DISTI # C1S625901691407
ROHM SemiconductorProcessor Supervisors
RoHS: Compliant
500
  • 500:$1.0400
  • 100:$1.0900
  • 50:$1.1500
BU4947F-TR
DISTI # BU4947F-TR-ND
ROHM SemiconductorIC VOLT DETECTOR STD 4-SOP
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 3000:$0.1953
BU4947F-TR
DISTI # BU4947F-TR
ROHM SemiconductorVolt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4947F-TR)
RoHS: Compliant
Min Qty: 3000
Container: Reel
Americas - 0
  • 3000:$0.1489
  • 6000:$0.1389
  • 12000:$0.1309
  • 18000:$0.1239
  • 30000:$0.1199
BU4947F-TR
DISTI # 755-BU4947F-TR
ROHM SemiconductorSupervisory Circuits IC CMOS VOLT DETECT
RoHS: Compliant
3000
  • 1:$0.5500
  • 10:$0.4550
  • 100:$0.2780
  • 1000:$0.2150
  • 3000:$0.1830
  • 9000:$0.1710
  • 24000:$0.1620
  • 45000:$0.1580
BU4947F-TRROHM Semiconductor 76
  • 26:$0.6000
  • 6:$0.8000
  • 1:$1.0000
BU4947F-TRROHM SemiconductorRoHS (ship within 1day)95
  • 1:$1.0400
  • 10:$0.5400
  • 50:$0.3700
  • 100:$0.2600
  • 500:$0.2100
  • 1000:$0.2000
Imagen Parte # Descripción
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OMO.#: OMO-BU4941G-TR

Supervisory Circuits IC CMOS VOLT DETECT
BU4946FVE-TR

Mfr.#: BU4946FVE-TR

OMO.#: OMO-BU4946FVE-TR

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BU4947FTR

Mfr.#: BU4947FTR

OMO.#: OMO-BU4947FTR-1190

Processor Supervisors
BU4940GTR

Mfr.#: BU4940GTR

OMO.#: OMO-BU4940GTR-1190

Power Supply Support Circuit, Fixed, 1 Channel, +4VV, CMOS, PDSO5
BU4947FVE

Mfr.#: BU4947FVE

OMO.#: OMO-BU4947FVE-1190

Nuevo y original
BU4944F-TR

Mfr.#: BU4944F-TR

OMO.#: OMO-BU4944F-TR-ROHM-SEMI

Supervisory Circuits CMOS VOLT DETECTOR
BU4943FVE-TR

Mfr.#: BU4943FVE-TR

OMO.#: OMO-BU4943FVE-TR-ROHM-SEMI

Supervisory Circuits IC CMOS VOLT DETECT
BU4948G-TR

Mfr.#: BU4948G-TR

OMO.#: OMO-BU4948G-TR-ROHM-SEMI

Supervisory Circuits IC CMOS VOLT DETECT
Disponibilidad
Valores:
Available
En orden:
1986
Ingrese la cantidad:
El precio actual de BU4947F-TR 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]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
0,55 US$
0,55 US$
10
0,45 US$
4,55 US$
100
0,28 US$
27,80 US$
1000
0,22 US$
215,00 US$
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