|
Product Index > Integrated Circuits (ICs) > PMIC - Power Over Ethernet (PoE) Controllers > LTC4257CS8#PBF

All prices are in US dollars.
Digi-Key Part NumberLTC4257CS8#PBF-ND
Price BreakUnit PriceExtended Price
13.270003.27
252.3200058.00
1001.91000191.00
Quantity Available Digi-Key Stock: 561
Can ship immediately
Manufacturer

Manufacturer Part Number

LTC4257CS8#PBF

DescriptionIC POE 802.3AF CONTROLLER 8-SOIC
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number
 ? 
Customer Reference
IC POE 802.3AF CONTROLLER 8-SOIC | LTC4257CS8#PBF | LTC4257CS8#PBF-ND | Digi-Key Corp.

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

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets LTC4257
Product Photos 8-SOIC
8-SOIC
Product Training Modules Power over Ethernet Overview
Standard Package ? 100
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Power Over Ethernet (PoE) Controllers
Series-
Packaging ? Tube ? 
TypeController (PD)
Number of Channels1
Power - Max12.95W
Internal Switch(s)Yes
Auxiliary SenseNo
Standards802.3af (PoE)
Voltage - Supply57V (Max)
Current - Supply3mA
Operating Temperature0°C ~ 70°C
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Dynamic CatalogPower Over Ethernet
For Use With
DC959A-ND - BOARD DEMO LTC4257-1
DC671A-ND - EVAL BOARD FOR LTC4257-1
Other NamesLTC4257CS8PBF
Customers Who Purchased This Product are also Interested In:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
445-4444-1-NDC2012X7R2E152K085AATDK CorporationCut Tape (CT) ? 6,794 - Immediate
0.190001
445-7749-1-NDC2012X7T2E104K125AATDK CorporationCut Tape (CT) ? 60,697 - Immediate
0.290001
490-1054-1-NDBLM21PG221SN1DMurata Electronics North AmericaCut Tape (CT) ? 435,483 - Immediate
0.110001
478-1383-1-ND08055C103KAT2AAVX CorporationCut Tape (CT) ? 629,554 - Immediate
0.100001
587-1305-2-NDJMK212BJ226MG-TTaiyo YudenTape & Reel (TR) ? 261,000 - Immediate
0.056003,000
LT3060ETS8-5#TRMPBFCT-NDLT3060ETS8-5#TRMPBFLinear TechnologyCut Tape (CT) ? 3,949 - Immediate
3.010001
LT1763CDE-2.5#PBF-NDLT1763CDE-2.5#PBFLinear TechnologyTube ? 188 - Immediate
4.150001
LTC2620CGN#PBF-NDLTC2620CGN#PBFLinear TechnologyTube ? 860 - Immediate
15.580001
LT1963AEST-3.3#PBF-NDLT1963AEST-3.3#PBFLinear TechnologyTube ? 2,590 - Immediate
4.770001

5:03:26 9/20/2014