MAX5953DUTM+
| Parameters | |
|---|---|
| Package / Case | 48-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | 0°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | Controller (PD), DC/DC |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Voltage - Supply | 11V~76V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Pin Count | 48 |
| JESD-30 Code | S-XQCC-N48 |
| Input Voltage-Nom | 48V |
| Number of Channels | 1 |
| Power - Max | 15W |
| Current - Supply | 400μA |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 76V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 250kHz |
| Internal Switch(s) | Yes |
| Standards | 802.3af (PoE) |
| Auxiliary Sense | No |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | ROHS3 Compliant |
MAX5953DUTM+ Overview
As part of the Tube package, PoE controller is embedded.In this case, it is packaged in the same way as 48-WFQFN Exposed Pad.The type of this PoE controller is Controller (PD), DC/DC.There is a strong/weak growth in the number of channels: 1.In order to ensure PoE reliability, it is designed to operate at a temperature of 0°C~85°C.In this electrical Po E controller, the voltage of the supply is 11V~76V.A 48 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.It is capable of producing 15W Watts of power at its maximum.There are 48 pins on it.In this case, 400μA is the supply current.There is a peak reflow temperature (Cel) of this electrical ethernet power controller that is 260 degrees Celsius.In this electrical PoE power over ethernet controller, 250kHz is the maximum switching frequency that can be reached.This electrical power over ethernet PoE controller can accept up to 76V volts of input voltage.
MAX5953DUTM+ Features
Tube package
48 pin count
MAX5953DUTM+ Applications
There are a lot of Rochester Electronics, LLC MAX5953DUTM+ Power Over Ethernet (PoE) Controllers applications.
- POS Terminals
- Dual Signature PD/Forced UPOE
- Public Information Displays
- Higher Power Ethernet Powered Devices
- Single-Port PSE Power Injectors
- High power (>12.95 W) powered devices
- RFID Readers
- High Temperature Industrial Applications
- Power over Ethernet
- IP Phone Power Management
