LTC4257IDD-1#TR, US $ 1.49-1.49, LTC4257IDD-1#TR DataSheet download, circuit diagram from SeekIC.com

See larger image

SeekIC No. : 003561991 Detail

LTC4257IDD-1#TR: IC CONTROLLER POE INTERFACE 8DFN

LTC4257IDD-1#TR Data Sheet

US $ 1.49~1.49 / Piece | Get Latest Price

Part Number:: LTC4257IDD-1#TR
Mfg:
Supply Ability:: 5000

Price Break

Qty
0~5000

Unit Price
$1.49

Processing time
15 Days

View more price & deliveries

SeekIC Buyer Protection PLUS - newly updated for 2013!

Escrow Protection.
Guaranteed refunds.
Secure payments.
Learn more >>

Month Sales

268 Transactions

Rating

evaluate (4.8 stars)

Upload time: 2025/12/7

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.

Recent History
What is this?

LTC4000EGN#PBF evaluate
US $3.01 - 5.29 / Piece

IC CHARGER BATTERY 28-SSOP
LTC4000EGN#TRPBF evaluate
US $3.04 - 3.04 / Piece

IC CHARGER BATTERY 28-SSOP
LTC4000EGN-1#PBF evaluate
US $3.01 - 3.01 / Piece

IC CHARGE MGMT MULTI CHEM 28SSOP

Product Details

Quick Details

Series:	-	Manufacturer:	Linear Technology
Type:	Power over Ethernet Switch (PoE)	Applications:	IP Phones, Power over LAN, Network Routers and Switches
Interface Type :	2-Wire, l2C	Internal Switch(s):	Yes
Current Limit:	350mA	Voltage - Supply:	-
Operating Temperature:	-40°C ~ 85°C	Mounting Type:	Surface Mount
Package / Case:	8-WFDFN Exposed Pad	Supplier Device Package:	8-DFN-EP (3x3)

Description

Series: -
Internal Switch(s): Yes
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Type: Power over Ethernet Switch (PoE)
Applications: IP Phones, Power over LAN, Network Routers and Switches
Voltage - Supply: -
Manufacturer: Linear Technology
Package / Case: 8-WFDFN Exposed Pad
Current Limit: 350mA
Supplier Device Package: 8-DFN-EP (3x3)
Packaging: Tape & Reel (TR)

Parameters:

Technical/Catalog Information	LTC4257IDD-1#TR
Vendor	Linear Technology
Category	Integrated Circuits (ICs)
Applications	IP Phones, Power over LAN, Network Routers and Switches
Type	Power over Ethernet Switch (PoE)
Package / Case	8-DFN
Packaging	Tape & Reel (TR)
Current Limit	350mA
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	-
Drawing Number	161; 05-08-1698; DD, DCB; 8, 6
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	LTC4257IDD 1#TR LTC4257IDD1#TR

Customers Who Bought This Item Also Bought

LTC4000EGN
US $$3.36 - 3.38 / Piece

Supply Ability:1000Day

View details
LTC4000GN
US $$1.00 - 1.00 / Piece

Supply Ability:0Day

View details
LTC4002ES8-4.2#TR
US $$0.15 - 2.40 / Piece

Supply Ability:10000Week

View details
LTC4002ES8-8.4
US $$1.50 - 2.50 / Piece

Supply Ability:10000Week

View details
IC:LTC4006EGN-2 TI
US $$3.12 - 5.34 / Piece

Supply Ability:10000Week

View details

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.

LTC4257IDD-1#TR

product image

floor Price/Ceiling Price

Price Break

Month Sales

Rating

Payment Methods

Recent History

Quick Details

Description

Customers Who Bought This Item Also Bought

Resistors(1299)

Audio Products(940)

Inductors, Coils, Chokes(1216)

Tools(7611)

Motors, Solenoids, Driver Boards/Modules(2035)

Optoelectronics(3638)