LTC4278IDKD#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available on our website
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LTC4278IDKD#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Package / Case
32-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2007
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
EAR99
Type
Controller (PD), DC/DC
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Voltage - Supply
37.2V~60V
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.4mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC4278
Pin Count
32
Qualification Status
Not Qualified
Input Voltage-Nom
14V
Number of Channels
1
Power - Max
25.5W
Current - Supply
1.35mA Max
Input Voltage (Min)
4.5V
Control Mode
CURRENT-MODE
Input Voltage (Max)
20V
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
SINGLE
Internal Switch(s)
Yes
Standards
802.3at (PoE+), 802.3af (PoE)
Height Seated (Max)
0.8mm
Length
7mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$26.077098
$26.077098
10
$24.601035
$246.01035
100
$23.208524
$2320.8524
500
$21.894834
$10947.417
1000
$20.655504
$20655.504
LTC4278IDKD#TRPBF Product Details
LTC4278IDKD#TRPBF Overview
The package Tape & Reel (TR) includes it.There is a way in which it is packaged which is referred to as 32-WFDFN Exposed Pad.PoE controller type Controller (PD), DC/DC.Channel growth is strong or weak: 1.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.In this electrical Po E controller, the voltage of the supply is 37.2V~60V.A part number's Po E controllers of LTC4278 can be determined by its base number.Termination with a 32 termination involves terminating a transmission line with a power over ethernet controller of matching impedance.The maximal power of this electrical ethernet over power controller is 25.5W Watts.With 32 pins, it is equipped.Supply current is equal to 1.35mA Max.There is a Po E controller named Switching Regulator or Controllers that includes this Po E controller.It is designed with 32 pins.There is a peak reflow temperature of this electric ethernet power controller (Cel) of 260 degrees Celsius.20V is the maximum input voltage of this electrical power over ethernet PoE controller.An power over ethernet devices of this type requires a minimal input voltage of 4.5V.
LTC4278IDKD#TRPBF Features
Tape & Reel (TR) package 32 pin count 32 pins
LTC4278IDKD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4278IDKD#TRPBF Power Over Ethernet (PoE) Controllers applications.