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ADM1275-1ARQZ-R7

ADM1275-1ARQZ-R7
Mfr. #:
ADM1275-1ARQZ-R7
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
Lifecycle:
New from this manufacturer.
Datasheet:
ADM1275-1ARQZ-R7 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
ADM1275-1ARQZ-R7 more Information ADM1275-1ARQZ-R7 Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Hot Swap Voltage Controllers
RoHS:
Y
Product:
Controllers & Switches
Supply Voltage - Max:
20 V
Supply Voltage - Min:
2.95 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Reel
Series:
ADM1275
Brand:
Analog Devices
Input / Supply Voltage - Max:
20 V
Input / Supply Voltage - Min:
2.95 V
Development Kit:
EVAL-ADM1275EBZ
Operating Supply Voltage:
2.95 V to 20 V
Product Type:
Hot Swap Voltage Controllers
Factory Pack Quantity:
1000
Subcategory:
PMIC - Power Management ICs
Tags
ADM1275-1, ADM1275, ADM127, ADM12, ADM1, ADM
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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.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    M***v
    M***v
    RU

    No instructions how to connect

    2019-04-05
    E**f
    E**f
    JP

    Item works well. Thank you.

    2019-08-15
***et Europe
Hot Swap Controller and Digital Power Monitor 20-Pin QSOP T/R
***i-Key
IC HOT SWAP CTRLR GP 20QSOP
***ical
Controller 2.95V to 20V 20-Pin QSOP T/R
***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
Part # Mfg. Description Stock Price
ADM1275-1ARQZ-R7
DISTI # V36:1790_06220168		Analog Devices IncController 2.95V to 20V 20-Pin QSOP T/R
RoHS: Compliant		0
    ADM1275-1ARQZ-R7
    DISTI # ADM1275-1ARQZ-R7TR-ND    		Analog Devices IncIC HOT SWAP CTRL PMBUS 20QSOP
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 1000:$6.8039
    ADM1275-1ARQZ
    DISTI # 584-ADM1275-1ARQZ    		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
    RoHS: Compliant    		0
    • 1:$11.4600
    • 10:$10.3100
    • 25:$9.7000
    • 50:$9.1100
    • 100:$8.6500
    • 250:$8.1300
    • 500:$7.3800
    • 1000:$6.3200
    ADM1275-1ARQZ-R7
    DISTI # 584-ADM1275-1ARQZ-R7    		Analog Devices IncHot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon
    RoHS: Compliant    		0
    • 1000:$6.2000
    ADM1275-1ARQZ-R7Analog Devices IncPower Supply Support Circuit, Adjustable, 1 Channel, PDSO20
    RoHS: Compliant    		1000
    • 1000:$6.5700
    • 500:$6.9100
    • 100:$7.2000
    • 25:$7.5000
    • 1:$8.0800
    Image Part # Description
    EVAL-ADM1275EBZ

    Mfr.#: EVAL-ADM1275EBZ

    OMO.#: OMO-EVAL-ADM1275EBZ

    		 Power Management IC Development Tools EVAL-ADM1275
    EVAL-ADM1275EBZ

    Mfr.#: EVAL-ADM1275EBZ

    OMO.#: OMO-EVAL-ADM1275EBZ-ANALOG-DEVICES

    		 ADM1275 Power Supply Controllers and Monitors Evaluation Board
    Availability
    Stock:
    Available
    On Order:
    5500
    Enter Quantity:
    Current price of ADM1275-1ARQZ-R7 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
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