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ADM1275-3ARQZ

ADM1275-3ARQZ
Mfr. #:
ADM1275-3ARQZ
Fabricante:
Analog Devices Inc.
Descripción:
Hot Swap Voltage Controllers Hot Swap Cntlr & Digital Pwr Monitor
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
ADM1275-3ARQZ Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
ADM1275-3ARQZ más información ADM1275-3ARQZ Product Details
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Controladores de voltaje intercambiables en caliente
RoHS:
Y
Producto:
Controladores e interruptores
Voltaje de suministro - Máx:
20 V
Voltaje de suministro - Min:
2.95 V
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QSOP-20
Embalaje:
Tubo
Serie:
ADM1275
Marca:
Dispositivos analógicos
Voltaje de entrada / suministro - Máx:
20 V
Voltaje de entrada / suministro - Mín .:
2.95 V
Kit de desarrollo:
EVAL-ADM1275EBZ
Voltaje de suministro operativo:
2.95 V to 20 V
Tipo de producto:
Controladores de voltaje intercambiables en caliente
Cantidad de paquete de fábrica:
56
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.008508 oz
Tags
ADM1275-3, ADM1275, ADM127, ADM12, ADM1, ADM
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
    A***a
    A***a
    RU

    Normally tracked, plays loudly

    2019-06-01
    G***e
    G***e
    DO

    Excellent product

    2019-05-28
***ical
Hot Swap Controller 1-CH 20V N-Channel Positive Voltage 20-Pin QSOP Tube
***p One Stop Global
Hot Swap Controller and Digital Power Monitor 20-Pin QSOP
***i-Key
IC HOT SWAP CTRLR GP 20QSOP
***Components
Analog Devices ADM1275-3ARQZ
***ark
IC, HOT SWAP CONTROLLER; Input Voltage:20V; Internal Switch:No; Supply Voltage Range:2V to 20V; Digital IC Case Style:QSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C ;RoHS Compliant: Yes
***nell
IC, HOT SWAP, CTRL, PMBUS, 20QSOP; Controller Applications:Central Office Equipment, PCs/Servers, Power Monitoring, Communication; Input Voltage:20V; Internal Switch:No; Supply Voltage Range:2V to 20V; Digital IC Case Style:QSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C
***ment14 APAC
IC, HOT SWAP, CTRL, PMBUS, 20QSOP; Controller Applications:Central Office Equipment, PCs/Servers, Power Monitoring, Communication; Input Voltage:20V; Internal Switch:No; Supply Voltage Range:2V to 20V; Digital IC Case Style:QSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011)
***log Devices
The ADM1275 is a hot-swap controller that allows a circuit board to be removed from or inserted into a live backplane. It also features current and voltage readback via an integrated 12-bit analog-to-digital converter (ADC), accessed using a PMBus™ interface. The load current is measured using an internal current sense amplifier that measures the voltage across a sense resistor in the power path via the SENSE+ and SENSE− pins. A default limit of 20 mV is set, but this limit can be adjusted, if required, using a resistor divider network from the internal reference voltage to the ISET pin. The ADM1275 limits the current through the sense resistor by controlling the gate voltage of an external N-channel FET in the power path, via the GATE pin. The sense voltage—and, therefore, the load current—is maintained below the preset maximum. The ADM1275 protects the external FET by limiting the time that the FET remains on while the current is at its maximum value. This current limit time is set by the choice of capacitor connected to the TIMER pin. In addition, a foldback resistor network can be used to actively lower the current limit as the voltage across the FET is increased. This helps to maintain constant power in the FET and allows the safe operating area (SOA) to be adhered to in an effective manner. In case of a short-circuit event, a fast internal overcurrent detector responds within 370 ns and signals the gate to shut down. A 1500 mA pull-down device ensures a fast FET response. The ADM1275 features overvoltage and undervoltage protection, programmed using external resistor dividers on the UV and OV pins. A PWRGD signal can be used to detect when the output supply is valid, using the FLB pin to monitor the output. GPO pins can be configured as various output signals that can be asserted when a programmed current or voltage level is reached. The 12-bit ADC can measure the current in the sense resistor, as well as the supply voltage on the SENSE+ pin or the output voltage. A PMBus interface allows a controller to read current and voltage data from the ADC. Measurements can be initiated by a PMBus command. Alternatively, the ADC can run continuously, and the user can read the latest conversion data whenever required. Up to four unique PMBus addresses can be selected, depending on the way that the ADR pin is connected. The ADM1275-1 and ADM1275-3 are available in a 20-lead QSOP and 20-lead LFCSP and have a LATCH pin that can be configured for automatic retry or latch-off when an overcurrent fault occurs. The ADM1275-2 is available in a 16-lead QSOP with latch-off mode only. Applications Power monitoring and control/power budgeting Central office equipment Telecommunication and data communication equipment PCs/servers
Power Management ADI SLP
Parte # Mfg. Descripción Valores Precio
ADM1275-3ARQZ
DISTI # V99:2348_06220178		Analog Devices IncController 2.95V to 20V 20-Pin QSOP Tube
RoHS: Compliant		44
  • 1000:$6.1480
  • 500:$6.9600
  • 250:$7.5470
  • 100:$7.9560
  • 50:$8.1190
  • 25:$8.7730
  • 10:$9.1690
  • 1:$10.0870
ADM1275-3ARQZ
DISTI # ADM1275-3ARQZ-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 20QSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		19In Stock
  • 504:$7.7345
  • 112:$8.8822
  • 56:$10.2295
  • 1:$11.8800
ADM1275-3ARQZ-R7
DISTI # ADM1275-3ARQZ-R7TR-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 20QSOP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$6.7365
ADM1275-3ARQZ
DISTI # 26634880		Analog Devices IncController 2.95V to 20V 20-Pin QSOP Tube
RoHS: Compliant		392
  • 500:$6.3973
  • 250:$6.7745
  • 100:$7.2080
  • 56:$7.5990
ADM1275-3ARQZ
DISTI # 31050610		Analog Devices IncController 2.95V to 20V 20-Pin QSOP Tube
RoHS: Compliant		44
  • 100:$7.9560
  • 50:$8.1190
  • 25:$8.7730
  • 10:$9.1690
  • 1:$10.0870
ADM1275-3ARQZ
DISTI # 584-ADM1275-3ARQZ		Analog Devices IncHot Swap Voltage Controllers Hot Swap Cntlr & Digital Pwr Monitor
RoHS: Compliant		34
  • 1:$11.2300
  • 10:$10.1100
  • 25:$9.5100
  • 50:$8.9400
  • 100:$8.4800
  • 250:$7.9700
  • 500:$7.2400
  • 1000:$6.2000
ADM1275-3ARQZ-R7
DISTI # 584-ADM1275-3ARQZ-R7		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		0
  • 1000:$6.2000
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Disponibilidad
Valores:
35
En orden:
2018
Ingrese la cantidad:
El precio actual de ADM1275-3ARQZ es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
11,23 US$
11,23 US$
10
10,11 US$
101,10 US$
25
9,51 US$
237,75 US$
50
8,94 US$
447,00 US$
100
8,48 US$
848,00 US$
250
7,97 US$
1 992,50 US$
500
7,24 US$
3 620,00 US$
1000
6,20 US$
6 200,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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