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PMIC - Power Over Ethernet (PoE) Controllers from Linear Technology : 103 - Page 1

Power Management ICs (PMIC) - Power Over Ethernet (PoE) Controllers provide a seamless solution for delivering power and data over a single Ethernet cable. These controllers are essential for powering devices like IP cameras, VoIP phones, and wireless access points.

PoE controllers simplify network design by eliminating the need for separate power supplies, thus reducing installation costs and enhancing system flexibility. Major manufacturers include Microsemi, Texas Instruments, and Linear Technology.

These ICs ensure compliance with IEEE 802.3 standards, making them a reliable choice for modern PoE solutions.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
LTC4269CDKD-1#TRPBF

WS Part No.
125294-LTC4269CDKD-1#TRPBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN
Datasheet

4,630 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4269CDKD-1#PBF

WS Part No.
020651-LTC4269CDKD-1#PBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN
Datasheet

4,720 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4263IDE#PBF

WS Part No.
784026-LTC4263IDE#PBF

Linear Technology

Power Over Ethernet PSE Controller 33V 66V 14-Pin DFN EP / IC POE 803.2AF SINGLE PSE 14-DFN
Datasheet

7,268 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4278CDKD#TRPBF

WS Part No.
811211-LTC4278CDKD#TRPBF

Linear Technology

IC POE CNTRL 1 CHANNEL 32DFN

4,708 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
LTC4271IUF#TRPBF

WS Part No.
807544-LTC4271IUF#TRPBF

Linear Technology

IC POE CNTRL 12/8 PORT 24QFN

6,420 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4269IDKD-1#TRPBF

WS Part No.
1063538-LTC4269IDKD-1#TRPBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN

2,350 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4269IDKD-1#PBF

WS Part No.
144280-LTC4269IDKD-1#PBF

Linear Technology

IC POE 802.3AT PD W/REG 32-DFN
Datasheet

2,260 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4267IGN-3#PBF

WS Part No.
784033-LTC4267IGN-3#PBF

Linear Technology

Power Over Ethernet PD Controller 16-Pin SSOP N / IC POE 802.3AF PD W/REG 16-SSOP
Datasheet

630 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4267IGN-1#PBF

WS Part No.
133683-LTC4267IGN-1#PBF

Linear Technology

IC POE 802.3AF PD W/REG 16-SSOP
Datasheet

100 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
LTC4267IDHC#PBF

WS Part No.
1063528-LTC4267IDHC#PBF

Linear Technology

IC POE 802.3AF PD W/REG 16-DFN
Datasheet

260 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
LTC4267CGN-1#PBF

WS Part No.
739558-LTC4267CGN-1#PBF

Linear Technology

IC POE 802.3AF PD W/REG 16-SSOP
Datasheet

1,043 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4266IUHF#PBF

WS Part No.
041260-LTC4266IUHF#PBF

Linear Technology

IC POE 802.3AT QUAD PSE 38-QFN
Datasheet

2,999 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
LTC4263CDE#TRPBF

WS Part No.
758287-LTC4263CDE#TRPBF

Linear Technology

IC POE 803.2AF SINGLE PSE 14-DFN
Datasheet

4,265 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4263IDE#TRPBF

WS Part No.
806369-LTC4263IDE#TRPBF

Linear Technology

IC POE CNTRL 1 CHANNEL 14DFN

860 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4257IS8#PBF

WS Part No.
020643-LTC4257IS8#PBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

2,010 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
LTC4257CS8#PBF

WS Part No.
131345-LTC4257CS8#PBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

8,000 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
LT4275BIDD#PBF

WS Part No.
781411-LT4275BIDD#PBF

Linear Technology

IC POE 802.3AT INTERFACE 10-DFN / Power Over Ethernet 23V 60V 25.5W Automotive 10-Pin DFN EP
Datasheet

1,600 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
LT4275AIDD#TRPBF

WS Part No.
803287-LT4275AIDD#TRPBF

Linear Technology

IC POE CNTRL 1 CHANNEL 10DFN

9,003 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LT4275AIDD#PBF

WS Part No.
781408-LT4275AIDD#PBF

Linear Technology

IC POE LTPOE INTERFACE 10-DFN / Power Over Ethernet 23V 60V 90W Automotive 10-Pin DFN EP
Datasheet

9,003 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
LT4275AHDD#TRPBF

WS Part No.
781406-LT4275AHDD#TRPBF

Linear Technology

IC POE LTPOE INTERFACE 10-DFN / Power Over Ethernet 23V 60V 90W Automotive 10-Pin DFN EP
Datasheet

4,560 pieces In Stock

MOQ: 9

rohs
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