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PMIC - Power Over Ethernet (PoE) Controllers from Linear Technology : 103 - Page 5

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.
LTC4259AIGW-1#TRPBF

WS Part No.
784021-LTC4259AIGW-1#TRPBF

Linear Technology

Power Over Ethernet PSE Controller 36-Pin SSOP W / IC POE QUAD PSE DISC 36-SSOP
Datasheet

111 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
LTC4267IDHC#TRPBF

WS Part No.
732204-LTC4267IDHC#TRPBF

Linear Technology

IC POE 802.3AF W/REG 16-DFN
Datasheet

5,000 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
LTC4267CDHC-3#TRPBF

WS Part No.
1063523-LTC4267CDHC-3#TRPBF

Linear Technology

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

166 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
LTC4274IUHF#PBF

WS Part No.
784042-LTC4274IUHF#PBF

Linear Technology

Power Over Ethernet 25.5W Automotive 38-Pin QFN EP / IC POE IEEE 802.3AT 38-QFN

200 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4267CDHC-3#PBF

WS Part No.
145224-LTC4267CDHC-3#PBF

Linear Technology

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

166 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
LTC4274AIUHF-4#TRPBF

WS Part No.
803779-LTC4274AIUHF-4#TRPBF

Linear Technology

IC POE CNTRL 1 CHANNEL 38QFN

4,800 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
LTC4259ACGW-1#PBF

WS Part No.
109691-LTC4259ACGW-1#PBF

Linear Technology

IC POE QUAD PSE DISC 36-SSOP
Datasheet

5,570 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
LTC4259ACGW-1#TRPBF

WS Part No.
135391-LTC4259ACGW-1#TRPBF

Linear Technology

IC POE QUAD PSE DISC 36-SSOP
Datasheet

7,900 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4259AIGW-1#PBF

WS Part No.
141462-LTC4259AIGW-1#PBF

Linear Technology

IC POE QUAD PSE DISC 36-SSOP
Datasheet

5,400 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
LTC4257CS8#TRPBF

WS Part No.
118072-LTC4257CS8#TRPBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

1,410 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
LTC4257CS8-1#PBF

WS Part No.
116605-LTC4257CS8-1#PBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

6,000 pieces In Stock

MOQ: 24

rohs

Mfr. Part No.
LTC4257IS8#TRPBF

WS Part No.
119959-LTC4257IS8#TRPBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

2,360 pieces In Stock

MOQ: 24

rohs

Mfr. Part No.
LTC4266IGW#PBF

WS Part No.
206750-LTC4266IGW#PBF

Linear Technology

IC POE 802.3AT QUAD PSE 36-SSOP
Datasheet

11,100 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
LTC4268IDKD-1#TRPBF

WS Part No.
102645-LTC4268IDKD-1#TRPBF

Linear Technology

IC POE 35W PD INTERFACE 32-DFN
Datasheet

2,300 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
LTC4274CIUHF#PBF

WS Part No.
739559-LTC4274CIUHF#PBF

Linear Technology

IC CONTROLLER POE 38-QFN
Datasheet

1,100 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
LTC4257CDD#TRPBF

WS Part No.
732198-LTC4257CDD#TRPBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-DFN

9,000 pieces In Stock

MOQ: 26

rohs

Mfr. Part No.
LTC4266AIUHF-3#TRPBF

WS Part No.
1063517-LTC4266AIUHF-3#TRPBF

Linear Technology

IC POE LTPOE++ QUAD PSE 38-QFN
Datasheet

3,310 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
LTC4263CDE#PBF

WS Part No.
020646-LTC4263CDE#PBF

Linear Technology

IC POE 803.2AF SINGLE PSE 14-DFN

4,500 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
LTC4265CDE#PBF

WS Part No.
020649-LTC4265CDE#PBF

Linear Technology

IC POE 802.3AT INTERFACE 12-DFN
Datasheet

5,000 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
LTC4263CDE-1#PBF

WS Part No.
020647-LTC4263CDE-1#PBF

Linear Technology

IC POE 30W SINGLE PSE 14-DFN
Datasheet

7,400 pieces In Stock

MOQ: 5

rohs
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