
For Reference Only
Part Number | LTC4257CDD#TRPBF |
OEMstron Part # | LTC4257CDD-TRPBF |
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 | LTC4257CDD#TRPBF 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 | ![]() |
LTC4257CDD#TRPBF Specifications
Part Number | LTC4257CDD#TRPBF | |
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 | 0°C ~ 70°C | |
Package / Case | 8-WFDFN Exposed Pad | |
Supplier Device Package | 8-DFN (3x3) |
LTC4257CDD#TRPBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC4257CDD#TRPBF D# V36:1790_06488977 Analog Devices Inc |
Power Over Ethernet -57V 13W 8-Pin DFN EP RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LTC4257CDD#TRPBF Linear Technology |
IC POE 802.3AF CONTROLLER 8-DFN |
Contact Us |
Part Number | Description | Stock |
LTC4257CDD#TRPBF D# LTC4257CDD#TRPBF-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 8DFN |
Temporarily Out of Stock |
Part Number | Description | Stock |
LTC4257CDD#TRPBF Linear Technology |
In stock shipping within 2days |
412 |
Part Number | Description | Stock |
LTC4257CDDTRPBF Linear Technology |
OEM/CM ONLY |
1403 |
Part Number | Description | Stock |
LTC4257CDD#TRPBF Linear Technology |
OEM/CM Immediate delivery |
312 |
Part Number | Description | Stock |
LTC4257CDD#TRPBF D# LTC4257CDDTRPBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC4257CDD#TRPBF LINEAR |
IN stock Immediate delivery |
307 |
Part Number | Description | Stock |
LTC4257CDD-TRPBF Diodes Incorporated |
shipping today |
35191 |
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In Stock | 119 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.3969 | $ 1.3969 |
100 | $ 1.3969 | $ 139.6900 |
500 | $ 1.3969 | $ 698.4500 |
1000 | $ 1.3969 | $ 1,396.9000 |
2500 | $ 1.3969 | $ 3,492.2500 |
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