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ADM1278-1ACPZ

ADM1278-1ACPZ
Mfr. #:
ADM1278-1ACPZ
Hersteller:
Analog Devices Inc.
Beschreibung:
Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
ADM1278-1ACPZ Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
ADM1278-1ACPZ Mehr Informationen ADM1278-1ACPZ Product Details
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Hot-Swap-Spannungsregler
RoHS:
Y
Produkt:
Controller & Schalter
Derzeitige Begrenzung:
5 mA
Versorgungsspannung - Max.:
20 V
Versorgungsspannung - Min.:
4.5 V
Anzahl der Kanäle:
1 Channel
Betriebsversorgungsstrom:
5.5 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
LFCSP-32
Verpackung:
Tablett
Serie:
ADM1278
Marke:
Analoge Geräte
Eingangs-/Versorgungsspannung - Max:
20 V
Eingangs-/Versorgungsspannung - Min:
4.5 V
Unterspannungsschwelle:
Unterspannungsschwelle
Entwicklungs-Kit:
EVAL-ADM1278EBZ
Feuchtigkeitsempfindlich:
ja
Produktart:
Hot-Swap-Spannungsregler
Werkspackungsmenge:
490
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.003739 oz
Tags
ADM1278-1A, ADM1278-1, 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***S
    A***S
    LV

    ok

    2019-08-07
    I***g
    I***g
    RU

    Thank You

    2019-08-01
    D***v
    D***v
    RU

    Curve

    2019-06-11
    K***n
    K***n
    TR

    Reliable seller. The products are the same as the visual I highly recommend honest seller .. Thank you.

    2019-08-26
***log Devices
Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface
***ical
Hot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
***ark
Hot-Swap Ctrl, -40 To 85Deg C, Lfcsp-32; No. Of Channels:-; Supply Voltage Min:4.5V; Supply Voltage Max:20V; Ic Case / Package:lfcsp; No. Of Pins:32Pins; Power Switch:-; Ic Mounting:surface Mount; Ic Function:-; Product Range:- Rohs Compliant: Yes
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
Teil # Mfg. Beschreibung Aktie Preis
ADM1278-1ACPZ
DISTI # V36:1790_06220188		Analog Devices IncHot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
RoHS: Compliant		82
  • 490:$4.7960
  • 10:$5.4940
  • 1:$5.8100
ADM1278-1ACPZ
DISTI # V99:2348_06220188		Analog Devices IncHot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
RoHS: Compliant		19
  • 490:$4.7960
  • 10:$5.4940
  • 1:$5.8100
ADM1278-1ACPZ-RL
DISTI # ADM1278-1ACPZ-RLCT-ND		Analog Devices IncIC ENERGY MON HOT-SWAP 32-LFCSP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		8452In Stock
  • 1000:$4.9154
  • 500:$5.6436
  • 100:$6.4811
  • 10:$7.8280
  • 1:$8.6700
ADM1278-1ACPZ-RL
DISTI # ADM1278-1ACPZ-RLDKR-ND		Analog Devices IncIC ENERGY MON HOT-SWAP 32-LFCSP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		8452In Stock
  • 1000:$4.9154
  • 500:$5.6436
  • 100:$6.4811
  • 10:$7.8280
  • 1:$8.6700
ADM1278-1ACPZ-RL
DISTI # ADM1278-1ACPZ-RLTR-ND		Analog Devices IncIC ENERGY MON HOT-SWAP 32-LFCSP
RoHS: Compliant
Min Qty: 5000
Container: Tape & Reel (TR)		5000In Stock
  • 5000:$4.4188
ADM1278-1ACPZ
DISTI # ADM1278-1ACPZ-ND		Analog Devices IncIC ENERGY MON HOT-SWAP 32-LFCSP
RoHS: Compliant
Min Qty: 1
Container: Tray		140In Stock
  • 490:$6.0095
  • 10:$7.6000
  • 1:$8.4100
ADM1278-1ACPZ
DISTI # 28999203		Analog Devices IncHot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
RoHS: Compliant		82
  • 490:$4.7960
  • 10:$5.4940
  • 2:$5.8100
ADM1278-1ACPZ
DISTI # 25838267		Analog Devices IncHot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
RoHS: Compliant		19
  • 490:$4.7960
  • 10:$5.4940
  • 2:$5.8100
ADM1278-1ACPZ
DISTI # 584-ADM1278-1ACPZ		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		9
  • 1:$7.8800
  • 10:$7.0900
  • 25:$6.6700
  • 50:$6.2700
  • 100:$5.9500
  • 250:$5.5900
  • 500:$5.0800
  • 1000:$4.3500
ADM1278-1ACPZ-RL
DISTI # 584-ADM1278-1ACPZ-RL		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
RoHS: Compliant		0
  • 5000:$4.2900
ADM1278-1ACPZAnalog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel
RoHS: Compliant		1447
  • 1000:$4.6100
  • 500:$4.8500
  • 100:$5.0500
  • 25:$5.2600
  • 1:$5.6700
ADM1278-1ACPZ
DISTI # C1S103101187673		Analog Devices IncHot Swap Controller 1-CH 20V N-Channel Positive Voltage 32-Pin LFCSP EP Tray
RoHS: Compliant		21
  • 1:$3.5000
Bild Teil # Beschreibung
PCA9617ADPJ

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OMO.#: OMO-PCA9617ADPJ-NXP-SEMICONDUCTORS

 Interface - Signal Buffers, Repeaters Level Translating I2 C-Bus Repeate
Verfügbarkeit
Aktie:
42
Auf Bestellung:
2025
Menge eingeben:
Der aktuelle Preis von ADM1278-1ACPZ dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
1
7,88 $
7,88 $
10
7,09 $
70,90 $
25
6,67 $
166,75 $
50
6,27 $
313,50 $
100
5,95 $
595,00 $
250
5,59 $
1 397,50 $
500
5,08 $
2 540,00 $
1000
4,35 $
4 350,00 $
2500
4,29 $
10 725,00 $
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