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ADM1278-1ACPZ

ADM1278-1ACPZ

ADM1278-1ACPZ

Hotenda

Tray Active 1 Surface Mount Hot Swap Controllers PMBus 32-WFQFN Exposed Pad, CSP 1 General Purpose Hot Swap Controller, Monitor

SOT-23

ADM1278-1ACPZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 26 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad, CSP
Number of Pins 32
Operating Temperature-40°C~85°C
PackagingTray
JESD-609 Code e3
Feature PMBus
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Type Hot Swap Controller, Monitor
Terminal Finish Tin (Sn)
Applications General Purpose
Voltage - Supply 4.5V~20V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADM1278
Pin Count32
Supply Voltage-Max (Vsup) 20V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 1
Operating Supply Current 5.5mA
Adjustable Threshold YES
Internal Switch(s) No
Programmable FeaturesAuto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO
Length 5mm
Height Seated (Max) 0.8mm
Width 5mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:431 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.41000$8.41
10$7.60000$76
490$6.00951$2944.6599

ADM1278-1ACPZ Product Details

ADM1278-1ACPZ Overview


This is included in the 32-WFQFN Exposed Pad, CSP package.At present, 1 channels are available.It's packaged in a Tray shape.Total terminations are 32.Device position QUAD is its terminal position.In total, there are 32 pins on it.A supply voltage of 5V can result in high efficiency.According to Surface Mount, it has been set up.Electric components of this type are classified as Hot Swap Controller, Monitor.For reliable operation, set the temperature to -40°C~85°C.Application General Purpose is available on the device.As you can see in PMBus, it's featured.The device should be able to be powered by a 4.5V~20VV power source.There are numbers in the ADM1278 family that include it.32 pins are used in operation.There are Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO features that can be programmed.Positioned in direction of Surface Mount, it is at a right angle.Hot-swappable device is important that the supply voltage (Vsup) is kept above 4.5V for normal operation of the device.20V (maximum supply voltage) is set.There is a supply current of 5.5mA.

ADM1278-1ACPZ Features


The terminal position of 32
Features of PMBus
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO


ADM1278-1ACPZ Applications


There are a lot of Analog Devices Inc.
ADM1278-1ACPZ hot swap controllers applications.


  • Avionics systems
  • Safe board insertion and extraction
  • Industrial computers and servers
  • Redundant-array-of-independent-disk (RAID) storage
  • Other forms of communications infrastructure
  • Board or blade insertion into live backplanes
  • Backplane
  • Loads
  • Distributed power systems
  • Redundant negative voltage supplies

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