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LTC4274IUHF#PBF
Purchase
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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 |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Package / Case | 38-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 38 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| Type | Controller (PSE) |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 3V~4.3V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 1MHz |
| Base Part Number | LTC4274 |
| Pin Count | 38 |
| Supply Voltage-Max (Vsup) | 4.3V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 1 |
| Power - Max | 25.5W |
| Current - Supply | 1.1mA |
| Nominal Input Voltage | 3.6V |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 5mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC4274IUHF#PBF Overview
The package Tube includes it.Packaged in the manner of 38-WFQFN Exposed Pad.The type of this PoE controller is Controller (PSE).Channels are growing strong/weak depending on the category: 1.In order to ensure PoE reliability, it is designed to operate at a temperature of -40°C~85°C.Electricity is supplied to this Po E controller by voltage 3V~4.3V.There is a possibility of determining its Po E controllers by referring to the base part number LTC4274.In a 38 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.It is estimated that this electrical ethernet over power controller has a maximum power of 25.5W Watts.In addition, it comes with a 38 pin count.Current supply equals 1.1mA.There is a 38 pin design on this board.The peak reflow temperature (Cel) of this electrical ethernet power controller is 260.It is necessary to have a greater voltage than 3.3V in the supply.During its operation, maximum current (Vsup) of 4.3V can be supplied.During the operation of the unit, it will require a minimal amount of current (Vsup) of 3V to operate.At 1MHz frequencies, this electrical PoE ethernet controller operates.
LTC4274IUHF#PBF Features
Tube package
38 pin count
38 pins
LTC4274IUHF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4274IUHF#PBF Power Over Ethernet (PoE) Controllers applications.
- High power (>12.95 W) powered devices
- Commercial Information Displays
- WLAN Access Points
- Industrial Automation Equipment
- Midspan Applications
- Security Cameras
- Non-Compliant, Application Specific Devices
- Security Cameras
- PoE powered device appliances
- Routers