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LTC4279IUFD#PBF
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
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 | 16 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Package / Case | 20-WFQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2017 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Controller (PSE) |
| Voltage - Supply | 45V~57V |
| Base Part Number | LTC4279 |
| Pin Count | 20 |
| Number of Channels | 1 |
| Power - Max | 90W |
| Current - Supply | 1.7mA |
| Nominal Input Voltage | 57V |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| RoHS Status | ROHS3 Compliant |
LTC4279IUFD#PBF Overview
As part of Tube, PoE controller is embedded.In this case, it is packaged in the same way as 20-WFQFN Exposed Pad.The type of this PoE controller is Controller (PSE).A strong/weak channel growth trend has been observed: 1.For the sake of ensuring the reliability of the Po E controller, it functions at a temperature of -40°C~85°C.This electrical Po E controller receives its supply voltage from 45V~57V.There is a possibility of determining its Po E controllers by referring to the base part number LTC4279.It is estimated that this electrical ethernet over power controller has a maximum power of 90W Watts.There are 20 pins on it.It amounts to 1.7mA that the supply current is flowing.This board is designed with 20 pins.
LTC4279IUFD#PBF Features
Tube package
20 pin count
20 pins
LTC4279IUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4279IUFD#PBF Power Over Ethernet (PoE) Controllers applications.
- Switches
- Security Cameras
- Single-Port PSE Power Injectors
- Internet Appliances
- IEEE 802.3bt (Draft) Compliant Devices
- Midspan Applications
- High Power Wireless Data Systems
- High power (>12.95 W) powered devices
- IP Phone Power Management
- RFID Readers