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LTC4257IDD#PBF

LTC4257IDD#PBF

LTC4257IDD#PBF

Linear Technology/Analog Devices

LTC4257IDD#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available on our website

SOT-23

LTC4257IDD#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
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)
Voltage - Supply 57V Max
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Depth 3mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LTC4257
Pin Count 8
Number of Channels 1
Power - Max 12.95W
Current - Supply 3mA
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Length 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.72000 $4.72
25 $3.13240 $78.31
100 $2.59000 $259
250 $2.46052 $615.13
500 $2.40500 $1202.5
LTC4257IDD#PBF Product Details

LTC4257IDD#PBF Overview


The package Tube includes it as part of PoE controller.8-WFDFN Exposed Pad is how it's packaged.PoE controller type Controller (PD).It has been reported that the number of channels is growing strongly/weakly: 1.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.This electrical Po E controller requires a voltage supply of 57V Max to operate.An associated part can be established based on the base part number LTC4257.A 8 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.There is a maximum power of 12.95W Watts in this electrical ethernet over power controller.In addition, it comes with a 8 pin count.There is a current of supply amounting to 3mA.In order to make it work, it has 8 pins on it.There is a 260 thermal peak of this electrical ethernet power controller (Cel).

LTC4257IDD#PBF Features


Tube package
8 pin count
8 pins

LTC4257IDD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4257IDD#PBF Power Over Ethernet (PoE) Controllers applications.

  • Lighting

  • Security Cameras

  • Internet Appliances

  • RFID Readers

  • Pass-through System

  • Higher Power Ethernet Powered Devices

  • Midspan Applications

  • Routers

  • IP Phone Power Management

  • Power over Ethernet

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