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ADM1278-3ACPZ

ADM1278-3ACPZ
Mfr. #:
ADM1278-3ACPZ
Produttore:
Analog Devices Inc.
Descrizione:
Hot Swap Voltage Controllers Hot Swap Controller w/ PMBus Interface
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
ADM1278-3ACPZ Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
ADM1278-3ACPZ maggiori informazioni ADM1278-3ACPZ Product Details
Attributo del prodotto
Valore attributo
Produttore:
Analog Devices Inc.
Categoria di prodotto:
Regolatori di tensione hot-swap
RoHS:
Y
Prodotto:
Controller e interruttori
Limite corrente:
5 mA
Tensione di alimentazione - Max:
20 V
Tensione di alimentazione - Min:
4.5 V
Numero di canali:
1 Channel
Corrente di alimentazione operativa:
5.5 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
LFCSP-32
Confezione:
Vassoio
Serie:
ADM1278
Marca:
Dispositivi analogici
Tensione di ingresso/alimentazione - Max:
20 V
Tensione di ingresso/alimentazione - Min:
4.5 V
Sensibile all'umidità:
sì
Tipologia di prodotto:
Regolatori di tensione hot-swap
Quantità confezione di fabbrica:
490
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.003739 oz
Tags
ADM1278, 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***o
    A***o
    UA

    In the samara region reached in 3 months, very long. Item ka in the picture, all whole. Thank You

    2019-08-27
    E***v
    E***v
    RU

    Goods and delivery is satisfied! Thank you seller!

    2019-08-07
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ADM1278 Hot Swap Controller
Analog Devices ADM1278 Hot Swap Controller with PMBus Interface allows a circuit board to be removed from or inserted into a live backplane. ADM1278 also features current, voltage, and power 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 HS+ and HS− pins. A default current limit of 20mV 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 ADM1278 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 ADM1278 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 constant power foldback scheme is used to control the power dissipation in the MOSFET during power-up and fault conditions. The level of this power, along with the TIMER regulation time, can be set to ensure that the MOSFET remains within the safe operating area (SOA) limits. A programmable start-up current limit is also available for dv/dt power-up. In case of a short-circuit event, a fast internal overcurrent detector responds within 320ns and signals the gate to shut down. A 1500mA pull-down device ensures a fast FET response. The 12-bit ADC can measure the current in the sense resistor, the supply voltage on the HS+ pin, the output voltage, and the temperature at the external NPN device. A PMBus interface allows a controller to read data from the ADC. As many as 16 unique I²C addresses can be selected, depending on how the two ADRx pins are connected. Available in a 32-lead LFCSP with a RETRY pin that designers can configure for automatic retry or latch-off when an overcurrent fault occurs, the ADM1278 Hot Swap Controller is ideal for servers, power monitoring & control/power budgeting, central office equipment, and telecommunication & data communication equipment.Learn More
Power Management ADI SLP
Parte # Mfg. Descrizione Azione Prezzo
ADM1278-3ACPZ
DISTI # ADM1278-3ACPZ-ND		Analog Devices IncIC CTRLR HOT SWAP 12BIT 32LFCSP
RoHS: Compliant
Min Qty: 1
Container: Tray		Temporarily Out of Stock
  • 1:$8.4100
ADM1278-3ACPZ-RL
DISTI # ADM1278-3ACPZ-RL-ND		Analog Devices IncIC ENERGY MON HOT-SWAP 20-LFCSP
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$4.4188
ADM1278-3ACPZ
DISTI # 584-ADM1278-3ACPZ		Analog Devices IncHot Swap Voltage Controllers Hot Swap Controller w/ PMBus Interface
RoHS: Compliant		0
  • 1:$7.8800
  • 10:$7.0900
  • 25:$6.6700
  • 50:$6.2700
  • 100:$5.9500
  • 250:$5.5900
  • 500:$5.0800
  • 1000:$4.3500
ADM1278-3ACPZ-RL
DISTI # 584-ADM1278-3ACPZ-RL		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		0
  • 5000:$4.2900
ADM1278-3ACPZAnalog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel
RoHS: Compliant		847
  • 1000:$4.6100
  • 500:$4.8500
  • 100:$5.0500
  • 25:$5.2600
  • 1:$5.6700
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 Nuovo e originale
Disponibilità
Azione:
45
Su ordine:
2028
Inserisci la quantità:
Il prezzo attuale di ADM1278-3ACPZ è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
7,88 USD
7,88 USD
10
7,09 USD
70,90 USD
25
6,67 USD
166,75 USD
50
6,27 USD
313,50 USD
100
5,95 USD
595,00 USD
250
5,59 USD
1 397,50 USD
500
5,08 USD
2 540,00 USD
1000
4,35 USD
4 350,00 USD
2500
4,29 USD
10 725,00 USD
A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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