TPS2377DG4
| Parameters | |
|---|---|
| Height | 1.58mm |
| Length | 5mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 1Ohm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 48V |
| Terminal Pitch | 1.27mm |
| Pin Count | 8 |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 1 |
| Max Supply Voltage | 57V |
| Min Supply Voltage | 0V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Power Dissipation-Max | 266mW |
| Operating Supply Current | 240μA |
| Power Dissipation | 13W |
| Current - Output | 350mA |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 0.45mA |
| Nominal Input Voltage | 57V |
| Min Current Limit | 405mA |
TPS2377DG4 Overview
It is packaged in a way that resembles SOIC.Currently, there are a number of channels that are strong or weak: 1.8 termination is achieved by terminating a transmission line with an impedance match power over ethernet controller.With 8 pins, it is equipped.As Po E controller of Power Management Circuits, this Po E controller is included.8 pins are used in the design of this board.There is a certain temperature that this electrical ethernet power controller reaches during reflow (Cel) of 260.It is necessary to have a greater voltage than 48V in the supply.When its maximal output current (Isup) reaches 0.45mA, it is declared to be operational.To function properly, 240μA needs a supply current.In this case, 1Ohm (*) is the value of its resistance.It operates with the maximal operating temperature of 85°C to ensure its reliability.The reliability of the PoE can be assured by operating at the minimum operating temperature of -40°C.
TPS2377DG4 Features
8 pin count
8 pins
1Ohm (Ω)
The maximal operating temperature of 85°C
The minimal operating temperature of -40°C
TPS2377DG4 Applications
There are a lot of Texas Instruments TPS2377DG4 Power Over Ethernet (PoE) Controllers applications.
- Pass-through System
- Midspan Applications
- Public Information Displays
- Security Cameras
- Security Cameras
- High power (>12.95 W) powered devices
- Single-Port PSE End-Point Applications
- Wireless Access Points
- Pico-base Stations
- Dual Signature PD/Forced UPOE