Parameters |
Mounting Type |
Surface Mount |
Package / Case |
36-WFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Feature |
Auto Retry, SMBus, Thermal Shutdown, UVLO |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
36 |
Type |
Hot Swap Controller |
Terminal Finish |
MATTE TIN |
Applications |
PCI Express® |
Technology |
BICMOS |
Voltage - Supply |
3V~3.6V 10.8V~13.2V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
12V |
Terminal Pitch |
0.5mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
36 |
Supply Voltage-Max (Vsup) |
13.2V |
Supply Voltage-Min (Vsup) |
10.8V |
Number of Channels |
6 |
Adjustable Threshold |
YES |
Internal Switch(s) |
Both |
Programmable Features |
Current Limit, Fault Timeout |
Feature Pins |
AUXONA, AUXONB, /FAULTA, /FAULTB, /FONA, /FONB, ONA, ONB, PORADJ, /PRES-DETA, /PRES-DETB, /PWRGDA, /PWRGDB, TIM |
Height Seated (Max) |
0.8mm |
RoHS Status |
ROHS3 Compliant |
MAX5946AETX+T Overview
It's included in the 36-WFQFN Exposed Pad package.Currently, there are 6 channels accessible.A Tape & Reel (TR)-shaped package holds it.This device has a total of 36 terminations.In this case, the device is located at terminal QUAD.Total number of pins is 36.A supply voltage of 12V can result in high efficiency.Surface Mount has set it up this way.The electrical component in question falls into the classification Hot Swap Controller.If you want reliable performance, you should set the temperature to -40°C~85°C.PCI Express? applications are available on the device.As you can see in Auto Retry, SMBus, Thermal Shutdown, UVLO, it's featured.Hot-swappable device should be able to work wHot-swappable deviceh a 3V~3.6V 10.8V~13.2VV power source.There are Current Limit, Fault Timeout programmable features on this device.For normal operation, Vsup should be maintained above 10.8V.13.2V is set for Vsup (maximum supply voltage).
MAX5946AETX+T Features
The terminal position of 36
Features of Auto Retry, SMBus, Thermal Shutdown, UVLO
Programmable features of Current Limit, Fault Timeout
MAX5946AETX+T Applications
There are a lot of Rochester Electronics, LLC MAX5946AETX+T hot swap controllers applications.
- CompactPCI
- Server backplane system
- Base station power distribution system
- PC board hot swap insertion and removal
- Networking
- Current monitor output
- Network switch
- Industrial computers and servers
- Overcurrent protection
- ISDN system