LT4275AHDD#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Package / Case | 10-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Type | Controller (PD) |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Technology | BIPOLAR |
| Voltage - Supply | 23V~60V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | LT4275 |
| Pin Count | 10 |
| Supply Voltage-Max (Vsup) | 60V |
| Power Supplies | 23/60V |
| Supply Voltage-Min (Vsup) | 23V |
| Number of Channels | 1 |
| Power - Max | 90W |
| Current - Supply | 2mA Max |
| Supply Current-Max (Isup) | 2.2mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Auxiliary Sense | Yes |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LT4275AHDD#TRPBF Overview
The package Tape & Reel (TR) includes it as part of PoE controller.In other words, 10-WFDFN Exposed Pad refers to the way in which it is packaged.Controller (PD) is the type of PoE controller that this is.Channels are growing strong/weak depending on the category: 1.For a reliable operation, -40°C~125°C is the PoE operating temperature.Electrical Po E controller 23V~60V has a 23V~60V supply voltage.It is possible to find the Po E controllers of the base part number by using the base part number LT4275.Termination with a 10 termination involves terminating a transmission line with a power over ethernet controller of matching impedance.It is estimated that this electrical ethernet over power controller has a maximum power of 90W Watts.10 pins are equipped with it.Current supply equals 2mA Max.The Po E controller in question is included in the package Power Management Circuits.It reaches 2.2mA when the maximal current (Isup) supplied for it to operate is reached.When Vsup reaches 60V, the maximum current is supplied for its operation.As the current required for its operation (Vsup) reaches 23V, the PoE ethernet controller is operating.Powered by a 23/60V power supply, it runs on batteries.
LT4275AHDD#TRPBF Features
Tape & Reel (TR) package
10 pin count
23/60V power supplies
LT4275AHDD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT4275AHDD#TRPBF Power Over Ethernet (PoE) Controllers applications.
- IEEE 802.3bt (Draft) Compliant Devices
- Wireless Access Points
- Routers
- Pass-through System
- VoIP Phones
- Wireless LAN Access Point/WiMAX? Base Station
- High Temperature Industrial Applications
- Power over Ethernet
- Internet Appliances
- Switches
