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ADM1275-3ACPZ

ADM1275-3ACPZ
Mfr. #:
ADM1275-3ACPZ
Fabricante:
Analog Devices Inc.
Descripción:
Hot Swap Voltage Controllers Hot Swap Cntlr & Digital Pwr Monito
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
ADM1275-3ACPZ Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
ADM1275-3ACPZ más información ADM1275-3ACPZ Product Details
Atributo del producto
Valor de atributo
Fabricante
ANUNCIO
categoria de producto
PMIC - Controladores de intercambio en caliente
Serie
ADM1275
Producto
Controladores e interruptores
Escribe
Controlador de intercambio en caliente, monitor
embalaje
Embalaje alternativo de bandeja
Estilo de montaje
SMD / SMT
Rango de temperatura de funcionamiento
- 40 C to + 85 C
Paquete-Estuche
LFCSP-20
Temperatura de funcionamiento
-40°C ~ 85°C
Tipo de montaje
Montaje superficial
Características
PMBus
Aplicaciones
General Purpose
Número de canales
1
Suministro de voltaje
2.95 V ~ 20 V
Paquete de dispositivo de proveedor
20-LFCSP-WQ (5x5)
Suministro de corriente
5mA
Interruptor-interno-s
No
Funciones programables
Reintento automático, límite de corriente, tiempo de espera de falla, falla bloqueada, OVP, UVLO
Salida de corriente máxima
-
Corriente de suministro de funcionamiento
5 mA
Kit de desarrollo
EVAL-ADM1275EBZ
Suministro-Voltaje-Máx.
20 V
Suministro-Voltaje-Mín.
2.95 V
Voltaje de suministro de entrada-Mín.
2.95 V
Entrada-Suministro-Voltaje-Máx.
20 V
Límite actual
Adj.
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
***ical
Hot Swap Controller 1-CH 20V N-Channel Positive Voltage 20-Pin LFCSP EP Tray
***et
Hot Swap Controller and Digital Power Monitor 20-Pin LFCSP EP
***ark
Ic, Hot Swap Ctrlr, 2.95V-20V, Lfcsp-20
***S
IC HOT SWAP CTRLR/PWR MONITOR 20-PIN LFCSP
***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
ADM1275-3ACPZ
DISTI # ADM1275-3ACPZ-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 20LFCSP
RoHS: Compliant
Min Qty: 100
Container: Tray		Temporarily Out of Stock
  • 100:$8.8822
ADM1275-3ACPZ-R7
DISTI # ADM1275-3ACPZ-R7TR-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 20LFCSP
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1500:$6.7365
ADM1275-3ACPZAnalog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel, DMOS
RoHS: Compliant		200
  • 1000:$7.6300
  • 500:$8.0300
  • 100:$8.3600
  • 25:$8.7200
  • 1:$9.3900
ADM1275-3ACPZ
DISTI # 584-ADM1275-3ACPZ		Analog Devices IncHot Swap Voltage Controllers Hot Swap Cntlr & Digital Pwr Monitor
RoHS: Compliant		100
  • 1:$11.2300
  • 10:$10.1100
  • 25:$9.5100
  • 50:$8.9400
  • 100:$8.4800
  • 250:$7.9700
  • 500:$7.2400
  • 1000:$6.2000
ADM1275-3ACPZ-R7
DISTI # 584-ADM1275-3ACPZ-R7		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		0
  • 1500:$6.1200
Imagen Parte # Descripción
ADM1275-1ACPZ

Mfr.#: ADM1275-1ACPZ

OMO.#: OMO-ADM1275-1ACPZ

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1275-3ACPZ-R7

Mfr.#: ADM1275-3ACPZ-R7

OMO.#: OMO-ADM1275-3ACPZ-R7

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1278-2ACPZ-RL

Mfr.#: ADM1278-2ACPZ-RL

OMO.#: OMO-ADM1278-2ACPZ-RL

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1278-2ACPZ-RL

Mfr.#: ADM1278-2ACPZ-RL

OMO.#: OMO-ADM1278-2ACPZ-RL-ANALOG-DEVICES-INC-ADI

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1275-2ARQZ-R7

Mfr.#: ADM1275-2ARQZ-R7

OMO.#: OMO-ADM1275-2ARQZ-R7-ANALOG-DEVICES-INC-ADI

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1278-1AACPZ

Mfr.#: ADM1278-1AACPZ

OMO.#: OMO-ADM1278-1AACPZ-ANALOG-DEVICES-INC-ADI

 Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
ADM1270ARQZ-R7

Mfr.#: ADM1270ARQZ-R7

OMO.#: OMO-ADM1270ARQZ-R7-ANALOG-DEVICES-INC-ADI

 Hot Swap Voltage Controllers High Voltage Curr ent Limit
ADM1275-1ACPZ..

Mfr.#: ADM1275-1ACPZ..

OMO.#: OMO-ADM1275-1ACPZ--1190

 Nuevo y original
ADM1278-2ACPZ-U3

Mfr.#: ADM1278-2ACPZ-U3

OMO.#: OMO-ADM1278-2ACPZ-U3-1190

 Nuevo y original
ADM1272-1ACPZ

Mfr.#: ADM1272-1ACPZ

OMO.#: OMO-ADM1272-1ACPZ-ANALOG-DEVICES

 IC HOT SWAP CTRL PMBUS 48LFCSP
Disponibilidad
Valores:
Available
En orden:
4000
Ingrese la cantidad:
El precio actual de ADM1275-3ACPZ 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
9,30 US$
9,30 US$
10
8,84 US$
88,35 US$
100
8,37 US$
837,00 US$
500
7,90 US$
3 952,50 US$
1000
7,44 US$
7 440,00 US$
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