
For Reference Only
Part Number | LTC4257IDD-1#PBF |
OEMstron Part # | LTC4257IDD-1-PBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Power Over Ethernet (PoE) Controllers |
Description | IC POE 802.3AF CONTROLLER 8-DFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LTC4257IDD-1#PBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC4257IDD-1#PBF Specifications
Part Number | LTC4257IDD-1#PBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Power Over Ethernet (PoE) Controllers | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Type | Controller (PD) | |
Number of Channels | 1 | |
Power - Max | 12.95W | |
Internal Switch(s) | Yes | |
Auxiliary Sense | No | |
Standards | 802.3af (PoE) | |
Voltage - Supply | 57V (Max) | |
Current - Supply | 3mA | |
Operating Temperature | -40°C ~ 85°C | |
Package / Case | 8-WFDFN Exposed Pad | |
Supplier Device Package | 8-DFN (3x3) |
LTC4257IDD-1#PBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# E54:1762_00012800 Analog Devices Inc |
Power Over Ethernet -57V 13W Automotive 8-Pin DFN EP RoHS: Compliant
|
Europe - 106 |
Part Number | Description | Stock |
LTC4257IDD-1#PBF Linear Technology |
IC,Power Control/Management,CMOS,LLCC,8PIN,PLASTIC , RoHS Compliant: Yes |
Contact Us |
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# LTC4257IDD-1#PBF-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 8DFN |
617 In Stock |
Part Number | Description | Stock |
LTC4257IDD-1#PBF Linear Technology |
In stock shipping within 2days |
420 |
Part Number | Description | Stock |
LTC4257IDD1PBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
820 |
Part Number | Description | Stock |
LTC4257IDD1PBF Linear Technology |
OEM/CM ONLY |
5786 |
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# 584-LTC4257IDD-1#PBF Analog Devices Inc |
Power Switch ICs - POE / LAN IEEE802.3af PD Interface Controller RoHS: Compliant
|
50 |
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# NS-LTC4257IDD-1#PBF Linear Technology |
OEM/CM ONLY |
1163 |
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# LTC4257IDD-1PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC4257IDD1PBF Linear Technology |
OEM/CM ONLY |
58 |
Part Number | Description | Stock |
LTC4257IDD-1#PBF D# 35216146 Analog Devices Inc |
Power Over Ethernet -57V 13W Automotive 8-Pin DFN EP RoHS: Compliant
|
Americas - 121 |
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Quick Inquiry
In Stock | 565 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.2608 | $ 3.2608 |
100 | $ 3.2608 | $ 326.0800 |
500 | $ 3.2608 | $ 1,630.4000 |
1000 | $ 3.2608 | $ 3,260.8000 |
2500 | $ 3.2608 | $ 8,152.0000 |
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