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ADM1275-2ARQZ

ADM1275-2ARQZ
Mfr. #:
ADM1275-2ARQZ
Produttore:
Analog Devices Inc.
Descrizione:
Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
ADM1275-2ARQZ Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
ADM1275-2ARQZ maggiori informazioni ADM1275-2ARQZ 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
Tensione di alimentazione - Max:
20 V
Tensione di alimentazione - Min:
2.95 V
Numero di canali:
1 Channel
Corrente di alimentazione operativa:
5 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
QSOP-16
Confezione:
Tubo
Descrizione/Funzione:
Un controller hot-swap che consente di rimuovere o inserire un circuito stampato in un backpla live
Altezza:
1.65 mm (Max)
Lunghezza:
4.9 mm
Serie:
ADM1275
Larghezza:
3.9 mm
Marca:
Dispositivi analogici
Tensione di ingresso/alimentazione - Max:
20 V
Tensione di ingresso/alimentazione - Min:
2.95 V
Kit di sviluppo:
EVAL-ADM1275EBZ
Tensione di alimentazione operativa:
2.95 V to 20 V
Tipologia di prodotto:
Regolatori di tensione hot-swap
Quantità confezione di fabbrica:
98
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.010159 oz
Tags
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
    E**d
    E**d
    NL

    ok

    2019-08-21
    R***k
    R***k
    UA

    Everything is very cool. Everything works fine. Only irritates "verbal diarrhea", when switching on and switching modes. The parcel went more than 60 days to ukraine, kharkov. Vobschem very good goods!!!

    2019-07-23
***ical
Hot Swap Controller 1-CH 20V N-Channel Positive Voltage 16-Pin QSOP Tube
***ark
Ic, Hot Swap Ctrlr, 2.95V-20V, Qsop-16
***et Europe
Hot Swap Controller and Digital Power Monitor 16-Pin QSOP
***nell
IC, HOT SWAP CTRLR, 2.95V-20V, QSOP-16
***i-Key
IC HOT SWAP CTRLR GP 16QSOP
***Components
Analog Devices ADM1275-2ARQZ
***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. Descrizione Azione Prezzo
ADM1275-2ARQZ
DISTI # ADM1275-2ARQZ-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 16QSOP
RoHS: Compliant
Min Qty: 98
Container: Tube		Temporarily Out of Stock
  • 98:$9.2045
ADM1275-2ARQZ-R7
DISTI # ADM1275-2ARQZ-R7TR-ND		Analog Devices IncIC HOT SWAP CTRL PMBUS 16QSOP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$6.0615
ADM1275-2ARQZAnalog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel, PDSO16
RoHS: Compliant		4110
  • 1000:$6.9000
  • 500:$7.2600
  • 100:$7.5600
  • 25:$7.8800
  • 1:$8.4900
ADM1275-2ARQZ-R7Analog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel, PDSO16
RoHS: Compliant		10170
  • 1000:$6.6000
  • 500:$6.9500
  • 100:$7.2400
  • 25:$7.5500
  • 1:$8.1300
ADM1275-2ARQZ
DISTI # 584-ADM1275-2ARQZ		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		56
  • 1:$10.1100
  • 10:$9.1000
  • 25:$8.5600
  • 50:$8.0400
  • 100:$7.6300
  • 250:$7.1700
  • 500:$6.5100
  • 1000:$5.5800
ADM1275-2ARQZ-R7
DISTI # 584-ADM1275-2ARQZ-R7		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		0
  • 1000:$5.5800
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Disponibilità
Azione:
56
Su ordine:
2039
Inserisci la quantità:
Il prezzo attuale di ADM1275-2ARQZ 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
10,11 USD
10,11 USD
10
9,10 USD
91,00 USD
25
8,56 USD
214,00 USD
50
8,04 USD
402,00 USD
100
7,63 USD
763,00 USD
250
7,17 USD
1 792,50 USD
500
6,51 USD
3 255,00 USD
1000
5,58 USD
5 580,00 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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