Parameters |
Package / Case |
32-WFQFN Exposed Pad, CSP |
Number of Pins |
32 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
JESD-609 Code |
e3 |
Feature |
PMBus |
Pbfree Code |
no |
Part Status |
Active |
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 Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
ADM1278 |
Pin Count |
32 |
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 Features |
Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
5mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 1 month ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
ADM1278-2ACPZ Overview
This is included in the 32-WFQFN Exposed Pad, CSP package.At the moment, there are 1 channels available.The package looks like a Tray.The terminations total 32.Device QUAD is in the terminal position.In total, it has 32 pins.Hot-swappable device is possible to achieve high efficiency wHot-swappable deviceh a supply voltage of 5V.There is a Surface Mount-like arrangement.This electrical component belongs to the Hot Swap Controller, Monitor classification.Hot-swappable device is recommended that the temperature is set to -40°C~85°C in order to ensure reliable performance.There are General Purpose applications on the device.There is a reference to it in PMBus.In the case of a 4.5V~20VV power source, it should work just fine.The number ADM1278 belongs to the ADM1278 family.This device operates by using 32 pins.Hot-swappable device has Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO programmable features.Surface Mount is its direction of movement.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 4.5V in order to maintain normal operation.There is a value of 20V set for Vsup (maximum supply voltage).The operative supply current is 5.5mA.
ADM1278-2ACPZ Features
The terminal position of 32
Features of PMBus
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO
ADM1278-2ACPZ Applications
There are a lot of Analog Devices Inc. ADM1278-2ACPZ hot swap controllers applications.
- Industrial high-side switches
- Industrial computers and servers
- Base station
- Short-circuit protection in real time
- Board or blade insertion into live backplanes
- Power supply hotswap & inrush control
- Servers
- Network router
- Active current limit
- Hard drive