Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Number of Pins |
16 |
Weight |
200.686274mg |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Published |
2004 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
Controller (PD) |
Resistance |
1.1Ohm |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Technology |
BICMOS |
Voltage - Supply |
18V~67V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
13V |
Base Part Number |
MAX5941 |
Pin Count |
16 |
Operating Supply Voltage |
67V |
Supply Voltage-Max (Vsup) |
36V |
Number of Channels |
1 |
Operating Supply Current |
400μA |
Adjustable Threshold |
YES |
Output Power |
12.95W |
Control Mode |
CURRENT-MODE |
Output Current-Max |
0.3A |
Internal Switch(s) |
No |
Max Duty Cycle |
85 % |
Standards |
802.3af (PoE) |
Length |
9.9mm |
Width |
3.9mm |
RoHS Status |
ROHS3 Compliant |
MAX5941ACSE+T Overview
Embedded in the Tape & Reel (TR) package, it is used by many applications.It is packaged in the way of 16-SOIC (0.154, 3.90mm Width).As far as this application is concerned, it is a Controller (PD) type PoE controller that is being used.There is a strong/weak growth in the number of channels: 1.Ensure the reliability of the PoE by operating it at 0°C~70°C.In order to operate this electrical Po E controller, it requires a voltage of 18V~67V as a supply voltage.Base part numbers MAX5941 can be used to establish Po E controllers.In a 16 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.The ethernet over power controller has 16 pins.The Po E controller in question is included in the package Switching Regulator or Controllers.This board is designed with 16 pins.During the reflow process of this electrical ethernet power controller, Cel (peak reflow temperature) reaches 260.There should be a difference between the supply voltage and 13V in the supply voltage.The maximal current (Vsup) supplied for its operation reaches 36V.It is mounted in the way of Surface Mount.In order for 400μA to perform its proper functions, it needs to have a current supply that is adequate.The maximal output voltage of this power over the ethernet controller is 0.3A.This PoE controller operates at 67V volts.Its resistance is 1.1Ohm (Ω).Power output of this ethernet over power controller is 12.95W watts.
MAX5941ACSE+T Features
Tape & Reel (TR) package
16 pin count
16 pins
1.1Ohm (Ω)
MAX5941ACSE+T Applications
There are a lot of Maxim Integrated MAX5941ACSE+T Power Over Ethernet (PoE) Controllers applications.
- PoE powered device appliances
- Security Cameras
- VoIP Phones
- Higher Power Ethernet Powered Devices
- 4PPOE
- High Temperature Industrial Applications
- RFID Readers
- IP Phone Power Management
- Single-Port PSE Power Injectors
- Pass-through System