Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LTC4278CDKD |
| OEMstron Part # | LTC4278CDKD |
| Manufacturer | Linear Technology/Analog Devices |
| Category | Semiconductors › Power Management ICs › Power Over Ethernet (PoE) Controllers |
| Description | IC POWER MANAGEMENT |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC4278CDKD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 13 - May 18 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LTC4278CDKD Specifications
| Part Number | LTC4278CDKD | |
| Brand | Linear Technology/Analog Devices | |
| Lifecycle | Obsolete | |
| 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), DC/DC | |
| Number of Channels | 1 | |
| Power - Max | 25.5W | |
| Internal Switch(s) | Yes | |
| Auxiliary Sense | Yes | |
| Standards | 802.3at (PoE+), 802.3af (PoE) | |
| Voltage - Supply | 37.2V ~ 60V | |
| Current - Supply | 1.35mA (Max) | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 32-WFDFN Exposed Pad | |
| Supplier Device Package | 32-DFN (7x4) |
LTC4278CDKD Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LTC4278CDKD#TRPBF D# V36:1790_06489185 Analog Devices Inc |
Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP RoHS: Compliant
|
Americas - 0 |
|
LTC4278CDKD#PBF D# E54:1762_00092745 Analog Devices Inc |
Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP RoHS: Compliant
|
Europe - 54 |
| Part Number | Description | Stock |
|
LTC4278CDKD#TRPBF Linear Technology |
IC POE 802.3AT PD W/REG 32-DFN |
Contact Us |
|
LTC4278CDKD#PBF Linear Technology |
POWERED DEVICE CONTROLLER 60V DFN-32, Input Voltage:60V, Output Current:-, UVLO:-, Controller IC Case Style:DFN, No. of Pins:32, Duty Cycle (%):88%, Frequency:100kHz, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
LTC4278CDKDTRPBF Linear Technology |
RoHS: Compliant
|
Europe - 887 |
| Part Number | Description | Stock |
|
LTC4278CDKD#TRPBF D# LTC4278CDKD#TRPBF-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 32DFN |
Temporarily Out of Stock |
|
LTC4278CDKD D# LTC4278CDKD-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 32DFN |
Limited Supply - Call |
|
LTC4278CDKD#PBF D# LTC4278CDKD#PBF-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 32DFN |
992 In Stock |
|
LTC4278CDKD-1 D# LTC4278CDKD-1-ND Analog Devices Inc |
IC POE CNTRL 1 CHANNEL 32DFN |
Limited Supply - Call |
| Part Number | Description | Stock |
|
LTC4278CDKD#TRPBF Linear Technology |
In stock shipping within 2days |
181 |
|
LTC4278CDKD#PBF Linear Technology |
In stock shipping within 2days |
589 |
|
LTC4278CDKD Linear Technology |
In stock shipping within 2days |
1559 |
| Part Number | Description | Stock |
|
LTC4278CDKDPBFI Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
320 |
|
LTC4278CDKDPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
901 |
|
LTC4278CDKD2PBF N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
74 |
|
LTC4278CDKDPBFID Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
4320 |
|
LTC4278CDKDTRPBF Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
1029 |
| Part Number | Description | Stock |
|
LTC4278CDKDPBFID Linear Technology |
OEM/CM ONLY |
1573 |
|
LTC4278CDKD Linear Technology |
OEM/CM ONLY |
1570 |
|
LTC4278CDKDTRPBF Linear Technology |
OEM/CM ONLY |
1574 |
|
LTC4278CDKDPBF Linear Technology |
OEM/CM ONLY |
1571 |
|
LTC4278CDKDPBFI Linear Technology |
OEM/CM ONLY |
1572 |
| Part Number | Description | Stock |
|
LTC4278CDKD Linear Technology |
OEM/CM Immediate delivery |
1559 |
| Part Number | Description | Stock |
|
LTC4278CDKD#TRPBF D# 584-LTC4278CDKDTRPBF Analog Devices Inc |
Power Switch ICs - POE / LAN IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support RoHS: Compliant
|
2098 |
| Part Number | Description | Stock |
|
LTC4278CDKD#PBF D# NS-LTC4278CDKD#PBF Linear Technology |
OEM/CM ONLY |
4254 |
|
LTC4278CDKD#TRPBF D# NS-LTC4278CDKD#TRPBF Linear Technology |
OEM/CM ONLY |
4373 |
| Part Number | Description | Stock |
|
LTC4278CDKD#PBF D# LTC4278CDKD#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
|
LTC4278CDKD#TRPBF D# LTC4278CDKDTRPB Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LTC4278CDKD2PBF N/A |
OEM/CM ONLY |
75 |
|
LTC4278CDKDPBF/I Linear Technology |
OEM/CM ONLY |
287 |
|
LTC4278CDKDTRPBF Linear Technology |
OEM/CM ONLY |
903 |
|
LTC4278CDKDPBF/ID Linear Technology |
OEM/CM ONLY |
4702 |
| Part Number | Description | Stock |
|
LTC4278CDKD Linear Technology |
IN stock Immediate delivery |
1574 |
| Part Number | Description | Stock |
|
LTC4278CDKD-TRPBF Linear Technology |
shipping today |
240 |
|
LTC4278CDKD-PBF Linear Technology |
shipping today |
46 |
|
LTC4278CDKD LTNEAR |
shipping today |
32 |
| Part Number | Description | Stock |
|
LTC4278CDKD#PBF D# 35213469 Analog Devices Inc |
Power Over Ethernet PD Controller 60V Automotive 32-Pin DFN EP RoHS: Compliant
|
Americas - 1456 |
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Quick Inquiry
| In Stock | 363 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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