N/A

-

N/A

-

表面贴装

20-VQFN Exposed Pad

20-QFN (5x5)

Skyworks Solutions Inc.

75 %

+ 85 C

- 40 C

10.5 mA

SMD/SMT

Tape & Reel (TR)

SI3406

活跃

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

2.7V ~ 57V

2.7 V to 57 V

1

3 mA

20 W

-

有

802.3at (PoE)

802.3at

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

12-TSSOP (0.118, 3.00mm Width) Exposed Pad

12-MSOP-EP

2 mA

SMD/SMT

Analog Devices Inc.

Analog Devices Inc.

模拟器件

Details

活跃

LTC9111

Tube

有

+ 150 C

- 40 C

37

-40°C ~ 150°C (TJ)

Tube

-

Controller (PD)

开关集成电路

2.3V ~ 60V

2.3 V to 60 V

1

500 uA

500µA

Power Switch ICs - POE / LAN

无

802.3cg (PoE)

10Base-T1L

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

16-WQFN Exposed Pad

16-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

MAX5986

活跃

Tape & Reel (TR)

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

8.7V ~ 60V

1

6.49 W

4.8mA

有

802.3af (PoE)

802.3at

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

24-WFQFN Exposed Pad

24-QFN (4x4)

Analog Devices Inc.

Analog Devices Inc.

模拟器件

Details

Tape & Reel (TR)

LTC9101

活跃

+ 85 C

- 40 C

2500

29.7 kOhms

SMD/SMT

-40°C ~ 85°C (TA)

Reel

-

Controller (PSE)

开关集成电路

51V ~ 57V

3.3 V

16

40mA

Power Switch ICs - POE / LAN

无

802.3at (PoE)

IEEE 802.3at

无

Power Switch ICs - POE / LAN

N/A

-

表面贴装

28-WFQFN Exposed Pad

28-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

MAX5984

活跃

+ 85 C

- 40 C

SMD/SMT

Tube

-40°C ~ 85°C

-

Controller (PSE)

开关集成电路

32V ~ 60V

1

40 W

2.5mA

有

802.3at (PoE+), 802.3af (PoE)

无

Power Switch ICs - POE / LAN

N/A

-

表面贴装

32-VFQFN Exposed Pad

32-QFN (5x5)

微芯片技术

Obsolete

Bulk

-40°C ~ 85°C (TA)

-

Controller (PSE)

3V ~ 3.63V

48

90 W

-

无

802.3at (PoE+), 802.3af (PoE), 802.3bt

有

N/A

-

表面贴装

48-WFQFN Exposed Pad

48-TQFN (7x7)

Analog Devices Inc./Maxim Integrated

MAX5953

Obsolete

Tube

0°C ~ 85°C

-

Controller (PD), DC/DC

11V ~ 76V

1

15 W

400µA

有

802.3af (PoE)

无

N/A

-

表面贴装

10-WFDFN Exposed Pad

10-TDFN (3x3)

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

活跃

MAX5969

MAX5969AEVKIT#

+ 85 C

-40°C ~ 85°C

-

Controller (PD)

开关集成电路

40V ~ 60V

60 V

1

270 uA

25.5 W

270µA

有

802.3at (PoE+), 802.3af (PoE)

802.3af/at

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

16-WQFN Exposed Pad

16-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

活跃

MAX5986

323 mA

MAX5986EVKIT#

25 %

+ 85 C

- 40 C

SMD/SMT

1.2 Ohms

Tube

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

8.7V ~ 60V

8.7 V to 60 V

1

3.6 mA

6.49 W

6.49 W

3.6mA

有

802.3af (PoE)

802.3af

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

20-VQFN Exposed Pad

20-QFN (5x5)

Skyworks Solutions Inc.

SI3402

活跃

75 %

+ 85 C

- 40 C

1.3 Ohms

680 mA

SMD/SMT

Tray

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

2.8V ~ 57V

2.8 V to 57 V

1

3.1 mA

17 W

2mA

有

802.3at (PoE+), 802.3af (PoE)

802.3af

无

Power Switch ICs - POE / LAN

N/A

-

表面贴装

24-VQFN Exposed Pad

24-QFN (5x5)

Skyworks Solutions Inc.

75 %

+ 85 C

- 40 C

10.5 mA

SMD/SMT

Tray

SI34061

活跃

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

2.7V ~ 57V

2.7 V to 57 V

1

3 mA

30 W

-

有

802.3at (PoE)

802.3at

有

Power Switch ICs - POE / LAN

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

Ethernet

MSL 1 - Unlimited

Tube

MAX5940

活跃

+ 85 C

67 V

- 40 C

30 V

SMD/SMT

-40°C ~ 85°C

-

Controller (PD)

39.9V ~ 67V

-

30 V to 67 V

1

500mA

12.95 W

400µA

有

Power-Over-Ethernet Controllers

802.3af (PoE)

无

67V

934 In Stock

-

表面贴装

32-WFQFN Exposed Pad

32-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

活跃

+ 105 C

- 40 C

75 mA

SMD/SMT

MSL 1 - Unlimited

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

MAX5980

-40°C ~ 105°C

-

Controller (PSE)

开关集成电路

32V ~ 60V

400kHz

32 V to 60 V

4

5 mA

-

70 W

70 W

5mA

无

802.3at (PoE+), 802.3af (PoE)

802.3af/at

无

60V

Power Switch ICs - POE / LAN

N/A

-

表面贴装

32-VFQFN Exposed Pad

32-QFN (5x5)

微芯片技术

Obsolete

Bulk

-40°C ~ 85°C (TA)

-

Controller (PSE)

3V ~ 3.63V

48

90 W

-

无

802.3at (PoE+), 802.3af (PoE), 802.3bt

有

N/A

-

-

-

-

Analog Devices Inc./Maxim Integrated

MAX598

Obsolete

Tape & Reel (TR)

*

N/A

-

表面贴装

48-WFQFN Exposed Pad

48-TQFN (7x7)

Analog Devices Inc./Maxim Integrated

MAX5953

Obsolete

Tube

0°C ~ 85°C

-

Controller (PD), DC/DC

11V ~ 76V

1

15 W

400µA

有

802.3af (PoE)

无

N/A

-

表面贴装

32-VFQFN Exposed Pad

32-QFN (5x5)

微芯片技术

Obsolete

Bulk

-40°C ~ 85°C (TA)

-

Controller (PSE)

3V ~ 3.63V

48

90 W

-

无

802.3at (PoE+), 802.3af (PoE), 802.3bt

有

N/A

-

表面贴装

28-WFQFN Exposed Pad

28-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

MAX5984

Obsolete

Tube

-40°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

1

40 W

2.5mA

有

802.3at (PoE+), 802.3af (PoE)

无

N/A

-

-

-

-

Analog Devices Inc./Maxim Integrated

MAX5971

Obsolete

Tape & Reel (TR)

*

N/A

-

表面贴装

52-WFQFN Exposed Pad

52-QFN (7x8)

Analog Devices Inc.

Obsolete

Tube

-40°C ~ 85°C

-

Controller (PSE)

45V ~ 57V

12

13 W

9mA

无

802.3at (PoE+), 802.3af (PoE), LTPoE++

无

N/A

-

表面贴装

28-WFQFN Exposed Pad

28-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

MAX5971

活跃

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-40°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

1

40 W

2.5mA

有

802.3at (PoE+), 802.3af (PoE)

无

N/A

-

表面贴装

16-TSSOP (0.173, 4.40mm Width)

16-TSSOP

National Semiconductor

LM5071

活跃

Bulk

-40°C ~ 125°C

-

Controller (PD), DC/DC

1.8V ~ 60V

1

12.95 W

1mA

Both

802.3af (PoE)

有

N/A

-

16-VFDFN Exposed Pad

16-DFN (5x4)

-40°C ~ 85°C

Tape & Reel (TR)

--

活跃

Controller (PD)

0 V ~ 57 V

PD70210

1

95W

1mA

Both

802.3at (PoE+), 802.3af (PoE)

无

N/A

-

48-VFQFN Exposed Pad

48-QFN (8x8)

-40°C ~ 85°C

Tape & Reel (TR)

--

活跃

Controller (PSE)

44 V ~ 57 V

4

36W

10mA

有

802.3at (PoE+), 802.3af (PoE)

有