Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 1 week ago) |
Package / Case |
28-WFQFN Exposed Pad |
Number of Pins |
28 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tube |
Published |
2015 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Controller (PD), DC/DC |
Max Power Dissipation |
90W |
Voltage - Supply |
60V Max |
Frequency |
300kHz |
Base Part Number |
LT4276 |
Pin Count |
28 |
Number of Channels |
1 |
Operating Supply Current |
2mA |
Nominal Input Voltage |
60V |
Internal Switch(s) |
No |
Standards |
802.3at (PoE+), 802.3af (PoE), LTPoE++ |
Auxiliary Sense |
Yes |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
LT4276AHUFD#PBF Overview
PoE controller is part of the Tube package, which is included in the download.There is a way in which it is packaged which is referred to as 28-WFQFN Exposed Pad.As far as this application is concerned, it is a Controller (PD), DC/DC type PoE controller that is being used.Strong/weak channels are increasing: 1.Keeping its operating temperature at -40°C~125°C ensures PoE reliability.This electrical Po E controller receives its supply voltage from 60V Max.An associated part can be established based on the base part number LT4276.In addition, it is equipped with a 28 pin count.This board is designed with 28 pins.As a requirement for 2mA to function properly, it must be supplied with a current.A 300kHz frequency is used for the operation of this electrical PoE ethernet controller.
LT4276AHUFD#PBF Features
Tube package
28 pin count
28 pins
LT4276AHUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT4276AHUFD#PBF Power Over Ethernet (PoE) Controllers applications.
- Security Cameras
- High power (>12.95 W) powered devices
- High Power Wireless Data Systems
- Wireless Access Points
- 4PPOE
- VoIP Phones
- Lighting
- IEEE 802.3af Compliant PoE Powered Devices
- POS Terminals
- Commercial Information Displays