Datasheets
ADM1278-1ACPZ-RL by: Analog Devices Inc

Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface

Part Details for ADM1278-1ACPZ-RL by Analog Devices Inc

Results Overview of ADM1278-1ACPZ-RL by Analog Devices Inc

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ADM1278-1ACPZ-RL Information

ADM1278-1ACPZ-RL by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for ADM1278-1ACPZ-RL

Part # Distributor Description Stock Price Buy
DISTI # 49AK8507
Newark 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 |Analog Devices ADM1278-1ACPZ-RL RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $15.8400
  • 10 $15.1500
  • 25 $14.3900
  • 50 $13.7600
  • 100 $13.1700
  • 250 $12.8500
  • 500 $12.8000
  • 1,000 $12.5900
$12.5900 / $15.8400 Buy Now
Analog Devices Inc Low volt Positive Hot Swap + P Min Qty: 1 Package Multiple: 5000 1000
  • 1 $23.9200
  • 10 $17.5940
  • 25 $15.9712
  • 100 $14.1600
  • 250 $13.2842
  • 500 $13.1125
  • 1,000 $10.4900
  • 5,000 $13.1125
$10.4900 / $23.9200 Buy Now
LCSC 1 Surface Mount 4.5V20V LFCSP-32(5x5) Surge Protection Devices (SPDs) ROHS 95
  • 1 $7.2214
  • 10 $6.2902
  • 30 $5.1971
  • 100 $4.7207
$4.7207 / $7.2214 Buy Now

Part Details for ADM1278-1ACPZ-RL

ADM1278-1ACPZ-RL CAD Models

ADM1278-1ACPZ-RL Part Data Attributes

ADM1278-1ACPZ-RL Analog Devices Inc
Buy Now Datasheet
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ADM1278-1ACPZ-RL Analog Devices Inc Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code End Of Life
Ihs Manufacturer ANALOG DEVICES INC
Package Description LFCSP-32
Pin Count 32
Manufacturer Package Code CP-32-13
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Adjustable Threshold YES
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code S-XQCC-N32
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 3
Number of Channels 1
Number of Functions 1
Number of Terminals 32
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Supply Voltage-Max (Vsup) 20 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm

Alternate Parts for ADM1278-1ACPZ-RL

This table gives cross-reference parts and alternative options found for ADM1278-1ACPZ-RL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADM1278-1ACPZ-RL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ADM1278-1ACPZ Analog Devices Inc $13.0726 Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface ADM1278-1ACPZ-RL vs ADM1278-1ACPZ
Part Number Manufacturer Composite Price Description Compare
ADM1278-1AACPZ Analog Devices Inc Check for Price Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface ADM1278-1ACPZ-RL vs ADM1278-1AACPZ
TPS2540ARTET Texas Instruments $0.9935 USB charging port controller and 2.5A power switch 16-WQFN -40 to 85 ADM1278-1ACPZ-RL vs TPS2540ARTET
ADM1278-1BCPZ-RL Analog Devices Inc Check for Price Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface ADM1278-1ACPZ-RL vs ADM1278-1BCPZ-RL
TPS2540ARTER Texas Instruments $0.8641 USB charging port controller and 2.5A power switch 16-WQFN -40 to 85 ADM1278-1ACPZ-RL vs TPS2540ARTER
ADM1278-1BCPZ Analog Devices Inc Check for Price Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface ADM1278-1ACPZ-RL vs ADM1278-1BCPZ

ADM1278-1ACPZ-RL Related Parts

ADM1278-1ACPZ-RL Frequently Asked Questions (FAQ)

  • A good PCB layout for the ADM1278-1ACPZ-RL involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.

  • To ensure proper thermal management, it's recommended to attach a heat sink to the device, and to ensure good airflow around the device. The thermal pad on the bottom of the package should be connected to a solid ground plane on the PCB to help dissipate heat.

  • The recommended input capacitor value for the ADM1278-1ACPZ-RL is 10uF to 22uF, with an ESR of less than 1 ohm. This helps to filter out noise and ensure stable operation.

  • The ADM1278-1ACPZ-RL is rated for operation up to 125°C, but it's recommended to derate the output current at high temperatures to ensure reliable operation. Consult the datasheet for specific derating guidelines.

  • To troubleshoot issues with the ADM1278-1ACPZ-RL, start by checking the input voltage, output voltage, and output current. Verify that the device is properly connected and that the PCB layout is correct. Use an oscilloscope to check for noise and oscillations on the output.

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