8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LTC4257IS8#PBF

Digi-Key Part Number
LTC4257IS8#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4257IS8#PBF
Description
IC POE CNTRL 1 CHANNEL 8SOIC
Manufacturer Standard Lead Time
13 Weeks
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product Status
Active
Type
Controller (PD)
Number of Channels
1
Power - Max
12.95 W
Internal Switch(s)
Yes
Auxiliary Sense
No
Standards
802.3af (PoE)
Voltage - Supply
57V (Max)
Current - Supply
3mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO
Base Product Number
LTC4257
Documents & Media
Resource TypeLink
DatasheetsLTC4257
Product Training ModulesPower over Ethernet Overview
Video File
Introducing Power by Linear
Power Over Ethernet
PCN Design/SpecificationLaser Top Mark 16/Jun/2021
EDA Models
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.31.0001
678 In Stock
All prices are in CAD
Tube
QtyUnit PriceExt Price
1$5.14000$5.14
10$4.60900$46.09
25$4.35720$108.93
100$3.77590$377.59
250$3.58228$895.57
500$3.21436$1,607.18
1,000$2.71090$2,710.90
2,500$2.57536$6,438.40
5,000$2.47854$12,392.70
Manufacturers Standard Package
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Additional Resources
AttributeDescription
Other Names
2156-LTC4257IS8#PBF
-2735-LTC4257IS8#PBF
LTC4257IS8PBF
Standard Package100