Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
36-WFQFN Exposed Pad |
Number of Pins |
36 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
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 |
ECCN Code |
EAR99 |
Type |
Hot Swap Controller |
Terminal Finish |
MATTE TIN |
Applications |
PCI Express® |
HTS Code |
8542.39.00.01 |
Technology |
BICMOS |
Voltage - Supply |
3V~3.6V 10.8V~13.2V |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
12V |
Terminal Pitch |
0.5mm |
Base Part Number |
MAX5946 |
Pin Count |
36 |
Supply Voltage-Max (Vsup) |
13.2V |
Supply Voltage-Min (Vsup) |
10.8V |
Number of Channels |
6 |
Nominal Supply Current |
500μA |
Power Dissipation |
2.105W |
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 |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX5946AETX+T Overview
This is included in the 36-WFQFN Exposed Pad package.Currently, 6 channels can be accessed.Tape & Reel (TR)-shaped packaging is used for this product.There are 36 terminations in total.Device position QUAD is its terminal position.In total, there are 36 pins on it.An efficient supply voltage is possible with 12V.According to Surface Mount, it has been set up.Hot Swap Controller?is?the?classification?for?this?electrical?component.Ensure reliable operation by setting the temperature to -40°C~85°C.Application PCI Express? is available on the device.An article about it appears in Auto Retry, SMBus, Thermal Shutdown, UVLO.The device should be able to be powered by a 3V~3.6V 10.8V~13.2VV power source.The number MAX5946 belongs to the MAX5946 family.A 36 pin is used for operation.Current Limit, Fault Timeout is its programmable feature.Surface Mount directs its position.For normal operation, Vsup should be maintained above 10.8V.There is a value of 13.2V 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 Maxim Integrated MAX5946AETX+T hot swap controllers applications.
- Networking
- Limitting the inrush current
- Servers
- Telecom server
- Thermal limitation
- Load transient protection
- Network switches
- Data communication systems
- Reverse current protection
- Power supply hotswap & inrush control