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LTC4257CDD-1#TRPBF

LTC4257CDD-1#TRPBF

LTC4257CDD-1#TRPBF

Linear Technology/Analog Devices

LTC4257CDD-1#TRPBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available on our website

SOT-23

LTC4257CDD-1#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Controller (PD)
Terminal Finish Matte Tin (Sn)
Additional Feature REQUIRES A NEGATIVE SUPPLY OF 48V
Voltage - Supply 57V Max
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LTC4257
Pin Count 8
JESD-30 Code S-PDSO-N8
Number of Channels 1
Adjustable Threshold NO
Power - Max 12.95W
Current - Supply 3mA
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.868880 $11.86888
10 $11.197057 $111.97057
100 $10.563261 $1056.3261
500 $9.965341 $4982.6705
1000 $9.401265 $9401.265
LTC4257CDD-1#TRPBF Product Details

LTC4257CDD-1#TRPBF Overview


There is an embedded version of it in the Tape & Reel (TR) package.8-WFDFN Exposed Pad is how it's packaged.Controller (PD) is the type of PoE controller.Channel number is growing strong/weak: 1.PoE operates with the operating temperature of 0°C~70°C to ensure its reliability.This electrical Po E controller operates at voltage 57V Max.There is a possibility of determining its Po E controllers by referring to the base part number LTC4257.It is possible to terminate a transmission line with a 8 termination by connecting a power over ethernet controller with a matching impedance to the transmission line.The maximal power of this electrical ethernet over power controller is 12.95W Watts.There are 8 pins on it.There is a current of supply amounting to 3mA.There is a peak reflow temperature (Cel) of this electrical ethernet power controller that is 260 degrees Celsius.As well as REQUIRES A NEGATIVE SUPPLY OF 48V, it has other characteristics that make it unique.

LTC4257CDD-1#TRPBF Features


Tape & Reel (TR) package
8 pin count

LTC4257CDD-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4257CDD-1#TRPBF Power Over Ethernet (PoE) Controllers applications.

  • Lighting
  • Dual Signature PD/Forced UPOE
  • PoE powered device appliances
  • Internet Appliances
  • POS Terminals
  • Power over Ethernet
  • Outdoor Security Camera Equipment
  • Security Cameras
  • Security Cameras
  • Midspan Applications

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