N/A

-

表面贴装

16-WQFN Exposed Pad

16-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

Obsolete

Tape & Reel (TR)

-40°C ~ 85°C

-

Controller (PD)

40V ~ 60V

MAX5969

1

25.5 W

270µA

有

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

有

N/A

-

表面贴装

36-BSOP (0.295, 7.50mm Width)

36-SSOP

Analog Devices Inc./Maxim Integrated

Obsolete

Bulk

0°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

MAX5965

4

45 W

4.8mA

无

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

无

N/A

-

表面贴装

36-BSOP (0.295, 7.50mm Width)

36-SSOP

Analog Devices Inc./Maxim Integrated

Obsolete

Tube

0°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

MAX5952

4

45 W

4.8mA

无

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

无

N/A

-

表面贴装

28-WFQFN Exposed Pad

28-TQFN (5x5)

Analog Devices Inc./Maxim Integrated

活跃

Tape & Reel (TR)

-40°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

MAX5984

1

40 W

2.5mA

有

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

无

N/A

-

N/A

-

N/A

-

N/A

-

表面贴装

16-SOIC (0.154, 3.90mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

Obsolete

Tape & Reel (TR)

0°C ~ 70°C

-

Controller (PD)

18V ~ 67V

MAX5942

1

12.95 W

400µA

无

802.3af (PoE)

无

N/A

-

表面贴装

32-VFQFN Exposed Pad

32-QFN (5x5)

微芯片技术

Obsolete

-40°C ~ 85°C (TA)

-

Controller (PSE)

3V ~ 3.63V

Tape & Reel (TR)

48

90 W

-

无

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

有

N/A

-

表面贴装

36-BSOP (0.295, 7.50mm Width)

36-SSOP

Analog Devices Inc./Maxim Integrated

Obsolete

Tape & Reel (TR)

0°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

MAX5965

4

45 W

4.8mA

无

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

无

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

+ 85 C

- 40 C

SMD/SMT

Tape & Reel (TR)

活跃

64 V

64 V

-40°C ~ 85°C

-

Controller (PD)

36.6V ~ 67V

MAX5940

64 V

1

12.95 W

400µA

有

Power-Over-Ethernet Controllers

802.3af (PoE)

无

N/A

-

表面贴装

20-WFQFN Exposed Pad

20-TQFN (4x4)

Analog Devices Inc./Maxim Integrated

Obsolete

Tube

-40°C ~ 85°C

-

Controller (PD), DC/DC

8.8V ~ 60V

MAX5988

1

6.49 W

3.3mA

有

802.3af (PoE)

有

N/A

-

表面贴装

36-BSOP (0.295, 7.50mm Width)

36-SSOP

Analog Devices Inc./Maxim Integrated

Obsolete

Tape & Reel (TR)

0°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

MAX5965

4

45 W

4.8mA

有

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

无

N/A

-

表面贴装

40-VFQFN Exposed Pad

40-QFN (6x6)

Skyworks Solutions Inc.

Obsolete

Tube

-40°C ~ 85°C

-

Controller (PSE)

45V ~ 57V

SI3452

4

40 W

3.7mA

有

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

无

N/A

-

表面贴装

20-WFQFN Exposed Pad

20-TQFN (4x4)

Analog Devices Inc./Maxim Integrated

Obsolete

MAX5988

-40°C ~ 85°C

-

Controller (PD), DC/DC

8.8V ~ 60V

Tube

1

6.49 W

3.3mA

有

802.3af (PoE)

有

N/A

-

N/A

-

表面贴装

16-WQFN Exposed Pad

16-TQFN (5x5)

-40°C ~ 125°C

Tube

活跃

Controller (PD)

60V

1

250μA

有

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

有

N/A

-

表面贴装

32-VFQFN Exposed Pad

32-QFN (5x5)

-40°C ~ 85°C (TA)

Tape & Reel (TR)

活跃

Controller (PSE)

3V ~ 3.6V

48

无

802.3bt (PoE)

无

N/A

-

Production (Last Updated: 1 month ago)

表面贴装

38-WFQFN Exposed Pad

YES

38

38-QFN (5x7)

38

PRODUCTION (Last Updated: 1 month ago)

Analog Devices Inc.

HVQCCN,

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

PLASTIC/EPOXY

05-08-1701

-40 °C

未说明

85 °C

有

LTC4274AIUHF-1#PBF

3.3 V

HVQCCN

RECTANGULAR

活跃

ANALOG DEVICES INC

1.54

Analog Devices Inc

Tube

LTC4274

活跃

0.014145 oz

52

SMD/SMT

Analog Devices Inc.

模拟器件

Details

-40°C ~ 85°C

Tube

-

e3

无

Controller (PSE)

哑光锡

85 °C

-40 °C

开关集成电路

CMOS

45V ~ 57V

QUAD

无铅

未说明

1

0.5 mm

compliant

1 MHz

38

R-PQCC-N38

不合格

8542310000, 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000

4.3 V

INDUSTRIAL

3 V

1

电源管理电路

YES

38.7 W

2.4mA

0.8 mm

3.3 V

Power Switch ICs - POE / LAN

无

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

无

Power Switch ICs - POE / LAN

7 mm

5 mm

无SVHC

N/A

-

Production (Last Updated: 1 month ago)

表面贴装

QFN-38

YES

38

38-QFN (5x7)

38

HVQCCN, LCC38,.2X.28,20

Analog Devices Inc.

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1

PLASTIC/EPOXY

LCC38,.2X.28,20

05-08-1701

-40 °C

85 °C

有

LTC4266AIUHF-2#TRPBF

3.3 V

HVQCCN

RECTANGULAR

活跃

ANALOG DEVICES INC

5.19

Analog Devices Inc

2500

SMD/SMT

Analog Devices Inc.

模拟器件

Details

8542310000

PRODUCTION (Last Updated: 1 month ago)

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

LTC4266

-40°C ~ 85°C

Reel

LTC4266A_C

e3

无

Power Sourcing Equipment - PSE

Matte Tin (Sn)

开关集成电路

CMOS

45V ~ 57V

QUAD

无铅

未说明

1

0.5 mm

compliant

未说明

38

R-PQCC-N38

不合格

活跃

4.3 V

INDUSTRIAL

3 V

4

电源管理电路

52.7 W

2.4mA

0.8 mm

3 mA

Power Switch ICs - POE / LAN

无

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

无

Power Switch ICs - POE / LAN

7 mm

5 mm

N/A

-

表面贴装

38-WFQFN Exposed Pad

YES

38-QFN (5x7)

38

Analog Devices Inc.

85 °C

有

LTC4266AIUHF-2#PBF

3.3 V

HVQCCN

RECTANGULAR

Analog Devices Inc

活跃

ANALOG DEVICES INC

5.18

Analog Devices Inc

Tube

LTC4266

活跃

SMD/SMT

HVQCCN, LCC38,.2X.28,20

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1

PLASTIC/EPOXY

LCC38,.2X.28,20

05-08-1701

-40 °C

-40°C ~ 85°C

-

e3

无

Controller (PSE)

Matte Tin (Sn)

开关集成电路

CMOS

45V ~ 57V

QUAD

无铅

未说明

1

0.5 mm

compliant

38

R-PQCC-N38

不合格

未说明

4.3 V

INDUSTRIAL

3 V

4

电源管理电路

52.7 W

2.4mA

0.8 mm

3 mA

无

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

无

Power Switch ICs - POE / LAN

7 mm

5 mm

N/A

-

表面贴装

QFN-52

YES

52-QFN (7x8)

52

LTC4270

活跃

HVQCCN, LCC52,.27X.31,20

CHIP CARRIER

Analog Devices Inc.

1

PLASTIC/EPOXY

LCC52,.27X.31,20

UKG

-40 °C

未说明

85 °C

有

LTC4270BIUKG#PBF

3.3 V

HVQCCN

RECTANGULAR

Transferred

LINEAR TECHNOLOGY CORP

4.27

QFN

凌力尔特

0.018484 oz

45

SMD/SMT

Analog Devices Inc.

模拟器件

Details

-40°C ~ 85°C

Tube

LTC4270

e3

EAR99

Power Sourcing Equipment - PSE

Matte Tin (Sn)

8542.39.00.01

开关集成电路

CMOS

45V ~ 57V

QUAD

无铅

未说明

1

0.5 mm

compliant

52

R-PQCC-N52

不合格

Tube

3.6 V

3.3,54 V

INDUSTRIAL

3 V

12

模拟电路

25.5 W

9mA

0.8 mm

15 mA

Power Switch ICs - POE / LAN

无

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

802.3at

无

Power Switch ICs - POE / LAN

8 mm

7 mm

N/A

-

N/A

-

--

--

不用于新设计

Driver

--

8

--

--

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

--

N/A

-

表面贴装

20-VQFN Exposed Pad

20-QFN (5x5)

Skyworks Solutions Inc.

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

SI3402

活跃

75 %

+ 85 C

- 40 C

1.3 Ohms

680 mA

SMD/SMT

-40°C ~ 85°C

-

Controller (PD), DC/DC

开关集成电路

2.8V ~ 57V

2.8 V to 57 V

1

2 mA

17 W

2mA

10

有

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

802.3af

无

Power Switch ICs - POE / LAN

3.4

2.69