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LTC4290BIUJ#TRPBF
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Package / Case | 40-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 40 |
| ECCN Code | EAR99 |
| Type | Controller (PSE) |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO REQUIRED VDD OF 3V TO 3.6V |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | QUAD |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | LTC4290 |
| Pin Count | 40 |
| JESD-30 Code | S-PQCC-N40 |
| Power Supplies | 3.354V |
| Number of Channels | 8 |
| Power - Max | 25.5W |
| Current - Supply | 10mA |
| Supply Current-Max (Isup) | 15mA |
| Neg Supply Voltage-Nom (Vsup) | -54V |
| Internal Switch(s) | No |
| Neg Supply Voltage-Max (Vsup) | -45V |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Neg Supply Voltage-Min (Vsup) | -57V |
| Length | 6mm |
| Width | 6mm |
| RoHS Status | ROHS3 Compliant |
LTC4290BIUJ#TRPBF Overview
PoE controller is part of the Tape & Reel (TR) package, which is included in the download.Packaged in the manner of 40-WFQFN Exposed Pad.An PoE controller of this type is Controller (PSE).Currently, there are a number of channels that are strong or weak: 8.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.In order to operate this electrical Po E controller, it requires a voltage of 3V~3.6V as a supply voltage.Using the base part number of a part LTC4290, it is possible to determine its Po E controllers.In a 40 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.During normal operation, this electrical ethernet over power controller will produce 25.5W Watts of power.In addition, it comes with a 40 pin count.It amounts to 10mA that the supply current is flowing.There is a Po E controller like this in Power Management Circuits.15mA reaches its maximum current (Isup).Powered by a 3.354V power supply, it runs on batteries.ALSO REQUIRED VDD OF 3V TO 3.6V is also an important characteristic of it.
LTC4290BIUJ#TRPBF Features
Tape & Reel (TR) package
40 pin count
3.354V power supplies
LTC4290BIUJ#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4290BIUJ#TRPBF Power Over Ethernet (PoE) Controllers applications.
- Single-Port PSE End-Point Applications
- Wireless LAN Access Point/WiMAX? Base Station
- Routers
- Midspan Applications
- Security Cameras
- Outdoor Security Camera Equipment
- Pass-through System
- IP Phone Power Management
- Single-Port PSE Power Injectors
- Pico-base Stations