类别是'category.PoE控制器' (1234)

  • 所有品牌

对比

图片

产品型号

品牌

数据表

库存

价格(含增值税)

数量

Rohs

工厂交货时间

生命周期状态

包装/外壳

表面安装

引脚数

供应商器件包装

质量

操作温度

包装

已出版

JESD-609代码

无铅代码

零件状态

湿度敏感性等级(MSL)

终止次数

终端

ECCN 代码

类型

电阻

端子表面处理

附加功能

HTS代码

最大功率耗散

电压 - 供电

端子位置

终端形式

峰值回流焊温度(摄氏度)

功能数量

电源电压

端子间距

深度

Reach合规守则

频率

时间@峰值回流温度-最大值(s)

基本部件号

引脚数量

JESD-30代码

最大输出电流

输入电压-Nom

电源电压-最大值(Vsup)

电源

电源电压-最小值(Vsup)

通道数量

工作电源电流

功率耗散

输出电流

可调阈值

功率 - 最大

电流源

最小输入电压

控制模式

输出电流-最大值

最大输入电压

控制技术

供应电流-最大值(Isup)

负电源电压(Vsup)

额定输入电压

切换器配置

最大输出功率

开关频率-最大值

内部开关

最小电流限制

最大负电源电压(Vsup)

标准

最小负电源电压(Vsup)

辅助感觉

高度

座位高度(最大)

长度

宽度

器件厚度

达到SVHC

RoHS状态

无铅

LTC4259ACGW#TRPBF
LTC4259ACGW#TRPBF
Linear Technology/Analog Devices 数据表

1954 In Stock

-

最小起订量: 1

最小包装量: 1

16 Weeks

36-BSOP (0.295, 7.50mm Width)

YES

0°C~70°C

Tape & Reel (TR)

2006

e3

活跃

1 (Unlimited)

36

EAR99

Controller (PSE)

Matte Tin (Sn)

48V~57V

DUAL

鸥翼

260

1

3.3V

0.8mm

30

LTC4259

36

R-PDSO-G36

4V

3V

4

NO

15.4W

2mA

802.3af (PoE)

7.506mm

ROHS3 Compliant

TPS23851DCE
TPS23851DCE
Texas Instruments 数据表

50 In Stock

-

最小起订量: 1

最小包装量: 1

36-BSOP (0.295, 7.50mm Width)

YES

36

723.394782mg

-20°C~85°C

Tube

e4

no

Obsolete

3 (168 Hours)

36

EAR99

Controller (PSE)

Nickel/Palladium/Gold (Ni/Pd/Au)

44V~57V

DUAL

鸥翼

260

1

3.3V

0.8mm

110Hz

TPS23851

36

3V

4

-20μA

YES

34.2W

2mA

3V

3.5V

5mA

3.5V

52mA

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

2.54mm

15.39mm

7.5mm

无SVHC

ROHS3 Compliant

含铅

LTC4270AIUKG#TRPBF
LTC4270AIUKG#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

16 Weeks

52-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2015

e3

活跃

1 (Unlimited)

52

EAR99

Controller (PSE)

Matte Tin (Sn)

8542.39.00.01

45V~57V

QUAD

1

3.3V

0.5mm

LTC4270

52

R-PQCC-N52

3.6V

3.354V

3V

12

90W

9mA

15mA

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

0.8mm

8mm

7mm

ROHS3 Compliant

SI3454-B01-IM
SI3454-B01-IM
Silicon Labs 数据表

388 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

38-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

活跃

3 (168 Hours)

38

Controller (PSE), DC/DC

44V~57V

QUAD

3.3V

0.5mm

R-XQCC-N38

4

2mA

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

0.9mm

7mm

5mm

符合RoHS标准

SI3480-A01-GMR
SI3480-A01-GMR
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

20-VFQFN Exposed Pad

YES

20

-40°C~85°C

Tape & Reel (TR)

1999

不用于新设计

1 (Unlimited)

20

EAR99

电源管理器

8542.39.00.01

2.7V~3.6V

QUAD

1

3V

0.5mm

SI3480

20

3.6V

3/3.3V

2.7V

1

13mA

NO

30W

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

880μm

4mm

符合RoHS标准

SI3453-B02-GMR
SI3453-B02-GMR
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

40-VFQFN Exposed Pad

YES

40

-40°C~85°C

Tape & Reel (TR)

1999

Obsolete

3 (168 Hours)

40

Controller (PSE)

40W

45V~57V

QUAD

1

3.3V

0.5mm

SI3453

40

4

4mA

40W

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

0.9mm

6mm

6mm

符合RoHS标准

LTC4267IGN#PBF
LTC4267IGN#PBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

16-SSOP (0.154, 3.90mm Width)

YES

16

-40°C~85°C

Tube

2007

e3

活跃

1 (Unlimited)

16

EAR99

Controller (PD), DC/DC

Matte Tin (Sn)

57V Max

DUAL

鸥翼

260

1

0.635mm

3.99mm

200kHz

30

LTC4267

16

1

12.95W

3mA Max

CURRENT-MODE

1A

-57V

SINGLE

802.3af (PoE)

4.98mm

3.899mm

无SVHC

ROHS3 Compliant

无铅

LTC4266CIUHF#TRPBF
LTC4266CIUHF#TRPBF
Linear Technology/Analog Devices 数据表

2494 In Stock

-

最小起订量: 1

最小包装量: 1

26 Weeks

38-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2015

e3

活跃

1 (Unlimited)

38

EAR99

Controller (PSE)

Matte Tin (Sn)

45V~57V

QUAD

0.5mm

LTC4266

38

R-PQCC-N38

4

13W

2.4mA

5mA

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

ROHS3 Compliant

LTC4263CDE#PBF
LTC4263CDE#PBF
Linear Technology/Analog Devices 数据表

3000 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

14-WFDFN Exposed Pad

YES

0°C~70°C

Tube

2010

e3

活跃

1 (Unlimited)

14

EAR99

Controller (PSE)

Matte Tin (Sn)

33V~66V

DUAL

260

5V

0.5mm

30

LTC4263

14

1

15.4W

2mA

802.3af (PoE)

0.8mm

4mm

3mm

ROHS3 Compliant

SI3406-A-GMR
SI3406-A-GMR
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

20-VQFN Exposed Pad

-40°C~85°C

Tape & Reel (TR)

活跃

3 (168 Hours)

Controller (PD), DC/DC

2.7V~57V

1

20W

802.3at (PoE)

SI3460-E02-GMR
SI3460-E02-GMR
Silicon Labs 数据表

1190 In Stock

-

最小起订量: 1

最小包装量: 1

10-VFDFN Exposed Pad

YES

11

-40°C~85°C

Tape & Reel (TR)

2000

Obsolete

3 (168 Hours)

11

EAR99

Controller (PSE), DC/DC

15.4W

11V~16V

QUAD

1

3.3V

0.5mm

11

3.6V

2.7V

1

NO

802.3af (PoE)

3mm

3mm

符合RoHS标准

SI3480-A01-GM
SI3480-A01-GM
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

20-VFQFN Exposed Pad

YES

20

50.008559mg

-40°C~85°C

Tube

1999

不用于新设计

1 (Unlimited)

20

EAR99

电源管理器

8542.39.00.01

2.7V~3.6V

QUAD

1

3V

0.5mm

SI3480

20

3.6V

3/3.3V

2.7V

1

13mA

NO

30W

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

880μm

4mm

符合RoHS标准

SI3402-C-GMR
SI3402-C-GMR
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

20-VQFN Exposed Pad

-40°C~85°C

Tape & Reel (TR)

yes

不用于新设计

3 (168 Hours)

Controller (PD), DC/DC

2.8V~57V

1

15W

2mA

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

Non-RoHS Compliant

SI34061-A-GMR
SI34061-A-GMR
Silicon Labs 数据表

3638 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

24-VQFN Exposed Pad

-40°C~85°C

Tape & Reel (TR)

活跃

3 (168 Hours)

Controller (PD), DC/DC

2.7V~57V

1

30W

802.3at (PoE)

LTC4267IDHC#PBF
LTC4267IDHC#PBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

16-WFDFN Exposed Pad

YES

-40°C~85°C

Tube

2007

e3

活跃

1 (Unlimited)

16

EAR99

Controller (PD), DC/DC

Matte Tin (Sn)

57V Max

DUAL

260

1

0.5mm

30

LTC4267

16

1

12.95W

3mA Max

CURRENT-MODE

1A

SINGLE

240kHz

802.3af (PoE)

0.8mm

5mm

3mm

ROHS3 Compliant

SI3459-B02-IM
SI3459-B02-IM
Silicon Labs 数据表

80 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

56-VFQFN Exposed Pad

YES

-40°C~85°C

Tube

活跃

3 (168 Hours)

56

Controller (PSE), DC/DC

44V~57V

QUAD

3.3V

0.5mm

S-XQCC-N56

8

2mA

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

0.9mm

符合RoHS标准

LTC4274AIUHF-3#TRPBF
LTC4274AIUHF-3#TRPBF
Linear Technology/Analog Devices 数据表

41 In Stock

-

最小起订量: 1

最小包装量: 1

16 Weeks

38-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2007

e3

活跃

1 (Unlimited)

38

EAR99

Controller (PSE)

Matte Tin (Sn)

45V~57V

QUAD

1

3.3V

0.5mm

LTC4274

38

R-PQCC-N38

4.3V

3.354V

3V

1

YES

70W

2.4mA

5mA

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

0.8mm

7mm

5mm

ROHS3 Compliant

LTC4274IUHF#TRPBF
LTC4274IUHF#TRPBF
Linear Technology/Analog Devices 数据表

1452 In Stock

-

最小起订量: 1

最小包装量: 1

26 Weeks

38-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2012

e3

活跃

1 (Unlimited)

38

EAR99

Controller (PSE)

Matte Tin (Sn)

3V~4.3V

QUAD

260

1

3.3V

0.5mm

LTC4274

38

R-PQCC-N38

4.3V

3V

1

25.5W

1.1mA

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

0.8mm

7mm

5mm

ROHS3 Compliant

SI3454-B01-IMR
SI3454-B01-IMR
Silicon Labs 数据表

5000 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

38-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

活跃

3 (168 Hours)

38

Controller (PSE), DC/DC

44V~57V

QUAD

3.3V

0.5mm

R-XQCC-N38

4

2mA

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

0.9mm

7mm

5mm

符合RoHS标准

LTC4270BIUKG#TRPBF
LTC4270BIUKG#TRPBF
Analog Devices 数据表

1994 In Stock

-

最小起订量: 1

最小包装量: 1

QFN-52

Tape & Reel (TR)

符合RoHS标准

SI3406-A-GM
SI3406-A-GM
Silicon Labs 数据表

216 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

20-VQFN Exposed Pad

-40°C~85°C

Tray

2018

活跃

3 (168 Hours)

Controller (PD), DC/DC

2.7V~57V

未说明

compliant

未说明

1

20W

802.3at (PoE)

符合RoHS标准

TPS23757PW
TPS23757PW
Texas Instruments 数据表

212 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

ACTIVE (Last Updated: 4 days ago)

20-TSSOP (0.173, 4.40mm Width)

YES

20

70 ns

-40°C~125°C

Tube

e4

yes

活跃

2 (1 Year)

20

SMD/SMT

EAR99

Controller (PD), DC/DC

800mOhm

Nickel/Palladium/Gold (Ni/Pd/Au)

0V~57V

DUAL

鸥翼

260

1

0.65mm

278kHz

TPS23757

20

1.4A

10.2V

1

920μA

13W

1.4A

0V

CURRENT-MODE

57V

脉宽调制

57V

SINGLE

Both

400mA

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

1.2mm

6.5mm

4.4mm

1mm

无SVHC

ROHS3 Compliant

无铅

PD69101ILQ-13155TR
PD69101ILQ-13155TR
Microchip Technology 数据表

12000 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

24-VFQFN Exposed Pad

24-QFN (4x5)

-40°C~85°C

Tape & Reel (TR)

活跃

3 (168 Hours)

Controller (PSE)

44V~57V

1

10mA

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

符合RoHS标准

LTC4290CIUJ#TRPBF
LTC4290CIUJ#TRPBF
Linear Technology/Analog Devices 数据表

32 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

40-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2013

e3

活跃

1 (Unlimited)

40

Controller (PSE)

Matte Tin (Sn)

ALSO REQUIRED VDD OF 3V TO 3.6V

3V~3.6V

QUAD

1

0.5mm

LTC4290

40

S-PQCC-N40

3.354V

8

13W

10mA

15mA

-54V

-45V

802.3af (PoE)

-57V

6mm

6mm

ROHS3 Compliant

SI34062-A-GMR
SI34062-A-GMR
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

24-VQFN Exposed Pad

-40°C~85°C

Tape & Reel (TR)

活跃

3 (168 Hours)

Controller (PD), DC/DC

2.7V~57V

1

30W

802.3at (PoE)