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Part Details for ADM1278-1ACPZ by Analog Devices Inc
Results Overview of ADM1278-1ACPZ by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADM1278-1ACPZ Information
ADM1278-1ACPZ 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
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
49AK8506
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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 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$13.4400 / $14.9900 | Buy Now |
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DISTI #
505-ADM1278-1ACPZ-ND
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DigiKey | IC HOT SWAP CTRLR GP 32LFCSP Min Qty: 1 Lead time: 20 Weeks Container: Tray |
1149 In Stock |
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$13.1125 / $22.1900 | Buy Now |
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DISTI #
584-ADM1278-1ACPZ
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Mouser Electronics | Hot Swap Voltage Controllers Low volt Positive Hot Swap + Power mon RoHS: Compliant | 582 |
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$13.1100 / $22.0300 | Buy Now |
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Analog Devices Inc | Low volt Positive Hot Swap + P Package Multiple: 1 | 230 |
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$10.4900 / $22.1900 | Buy Now |
Part Details for ADM1278-1ACPZ
ADM1278-1ACPZ CAD Models
ADM1278-1ACPZ Part Data Attributes
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ADM1278-1ACPZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADM1278-1ACPZ
Analog Devices Inc
Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface
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| 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
This table gives cross-reference parts and alternative options found for ADM1278-1ACPZ. 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, 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 |
|---|---|---|---|---|
| TPS2540ARTER | Texas Instruments | $0.8641 | USB charging port controller and 2.5A power switch 16-WQFN -40 to 85 | ADM1278-1ACPZ vs TPS2540ARTER |
| ADM1278-1BCPZ | Analog Devices Inc | Check for Price | Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface | ADM1278-1ACPZ vs ADM1278-1BCPZ |
| ADM1278-1AACPZ | Analog Devices Inc | Check for Price | Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface | ADM1278-1ACPZ vs ADM1278-1AACPZ |
| ADM1278-1BCPZ-RL | Analog Devices Inc | Check for Price | Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface | ADM1278-1ACPZ vs ADM1278-1BCPZ-RL |
ADM1278-1ACPZ Frequently Asked Questions (FAQ)
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A good PCB layout for the ADM1278-1ACPZ 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.
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To ensure proper thermal management, it's recommended to attach a heat sink to the device, especially in high-power applications. The heat sink should be designed to dissipate heat efficiently, and thermal interface material (TIM) should be used to fill any gaps between the device and the heat sink.
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The recommended input capacitor value for the ADM1278-1ACPZ is 10uF to 22uF, with an X5R or X7R dielectric. This value provides a good balance between input ripple rejection and stability.
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The ADM1278-1ACPZ is rated for operation up to 125°C, but it's recommended to derate the device's power handling capability at higher temperatures. Consult the datasheet for specific derating guidelines.
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To troubleshoot issues with the ADM1278-1ACPZ, start by checking the input voltage, output voltage, and current. Verify that the device is properly connected and that the input and output capacitors are of the correct value and type. If issues persist, consult the datasheet and application notes for guidance.