类别是'category.PoE控制器' (1234)

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数据表

库存

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数量

Rohs

工厂交货时间

生命周期状态

底架

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

系列

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

端子表面处理

最高工作温度

最小工作温度

附加功能

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

资历状况

输出电压

最大输出电流

工作电源电压

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

电源电流

功率耗散

输出电流

可调阈值

输出功率

功率 - 最大

电流源

最大输出电压

输入电压(Min)

拓扑

最小输入电压

控制模式

输出电流-最大值

输入电压(最大)

最大输入电压

无卤素

控制技术

上升时间

供应电流-最大值(Isup)

下降时间(典型值)

负电源电压(Vsup)

额定输入电压

最小输出电压

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

漏源电阻

占空比

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

辐射硬化

达到SVHC

RoHS状态

无铅

LTC4257IDD#TRPBF
LTC4257IDD#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

8-WFDFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2005

e3

活跃

1 (Unlimited)

8

EAR99

Controller (PD)

Matte Tin (Sn)

57V Max

DUAL

260

1

0.5mm

30

LTC4257

8

S-PDSO-N8

1

12.95W

3mA

802.3af (PoE)

0.8mm

3mm

3mm

ROHS3 Compliant

NCP1082DEG
NCP1082DEG
ON Semiconductor 数据表

6438 In Stock

-

最小起订量: 1

最小包装量: 1

14 Weeks

ACTIVE (Last Updated: 3 days ago)

20-TSSOP (0.173, 4.40mm Width) Exposed Pad

YES

20

250kHz

Industrial grade

-40°C~85°C

Tube

2008

e3

yes

活跃

2 (1 Year)

20

EAR99

Controller (PD), DC/DC

Tin (Sn)

也作为LDO调节器运行

0V~57V

DUAL

鸥翼

1

0.65mm

NCP1082

20

9.6V

26mA

1.4V

1

13W

9.6V

反激式

0V

CURRENT-MODE

57V

无卤素

脉宽调制

8.4V

SINGLE

Both

802.3af (PoE)

950μm

6.6mm

4.5mm

ROHS3 Compliant

无铅

NCP1091DRG
NCP1091DRG
ON Semiconductor 数据表

85 In Stock

-

最小起订量: 1

最小包装量: 1

ACTIVE (Last Updated: 4 days ago)

8-TSSOP (0.173, 4.40mm Width)

YES

8

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2008

HIPO™

e3

yes

Obsolete

2 (1 Year)

8

Controller (PD)

Tin (Sn)

0V~57V

DUAL

鸥翼

未说明

1

未说明

NCP1091

8

不合格

9.8V

5mA

1

500mA

500mA

12.95W

72V

0V

57V

无卤素

57V

-300mV

802.3af (PoE)

1.47mm

4.93mm

4mm

符合RoHS标准

无铅

SI3452C-B02-GM
SI3452C-B02-GM
Silicon Labs 数据表

N/A

-

最小起订量: 1

最小包装量: 1

40-VFQFN Exposed Pad

YES

40

-40°C~85°C

Tube

1999

Obsolete

3 (168 Hours)

40

Controller (PSE)

40W

45V~57V

QUAD

1

3.3V

0.5mm

SI3452

40

3.6V

3V

4

3.7mA

-54V

40W

-51V

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

-57V

0.9mm

6mm

6mm

符合RoHS标准

LM5072MHX-50
LM5072MHX-50
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

表面贴装

16-PowerTSSOP (0.173, 4.40mm Width)

16

-40°C~125°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

EAR99

Controller (PD), DC/DC

Tin/Lead (Sn/Pb)

9V~70V

DUAL

鸥翼

260

1

not_compliant

未说明

LM5072

16

不合格

15V

48V

1

25W

12.95W

2mA Max

9V

CURRENT-MODE

0.8A

70V

脉宽调制

SINGLE

645kHz

Both

802.3af (PoE)

900μm

5mm

4.4mm

Non-RoHS Compliant

含铅

PD70100ILD-TR
PD70100ILD-TR
Microchip Technology 数据表

62 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

IN PRODUCTION (Last Updated: 1 month ago)

Front

12-VFDFN Exposed Pad

12-DFN (4x3)

-40°C~85°C

Tape & Reel (TR)

2007

活跃

3 (168 Hours)

Controller (PD)

85°C

-40°C

48W

0V~57V

PD70100

2

1mA

48W

1mA

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

符合RoHS标准

BCM59121B0KMLG
BCM59121B0KMLG
Broadcom Limited 数据表

10000 In Stock

-

最小起订量: 1

最小包装量: 1

22 Weeks

56-VFQFN Exposed Pad

56-QFN (8x8)

-40°C~85°C

Tray

2016

活跃

3 (168 Hours)

Controller (PSE)

44V~57V

8

30W

500mA

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

ROHS3 Compliant

LT4275BIDD#TRPBF
LT4275BIDD#TRPBF
Linear Technology/Analog Devices 数据表

19400 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

10-WFDFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2012

e3

活跃

1 (Unlimited)

10

EAR99

Controller (PD)

Matte Tin (Sn)

23V~60V

DUAL

1

0.5mm

LT4275

10

60V

23/60V

23V

1

25.5W

2mA Max

2.2mA

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

0.8mm

3mm

3mm

ROHS3 Compliant

LT4276BHUFD#TRPBF
LT4276BHUFD#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

16 Weeks

28-WFQFN Exposed Pad

-40°C~125°C

Tape & Reel (TR)

2015

活跃

1 (Unlimited)

Controller (PD), DC/DC

60V Max

LT4276

28

1

25.5W

2mA Max

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

ROHS3 Compliant

LTC4266AIUHF-3#TRPBF
LTC4266AIUHF-3#TRPBF
Linear Technology/Analog Devices 数据表

49 In Stock

-

最小起订量: 1

最小包装量: 1

20 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

0.5mm

LTC4266

38

R-PQCC-N38

4

70W

2.4mA

5mA

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

ROHS3 Compliant

LM5072MH-50
LM5072MH-50
Texas Instruments 数据表

N/A

-

最小起订量: 1

最小包装量: 1

表面贴装

16-PowerTSSOP (0.173, 4.40mm Width)

16

-40°C~125°C

Tube

e0

no

Obsolete

1 (Unlimited)

16

SMD/SMT

EAR99

Controller (PD), DC/DC

Tin/Lead (Sn/Pb)

9V~70V

DUAL

鸥翼

260

1

not_compliant

645kHz

未说明

LM5072

16

不合格

1.25V

800mA

48V

1

700mA

25W

12.95W

2mA Max

1.25V

9V

CURRENT-MODE

70V

脉宽调制

1.25V

SINGLE

Both

802.3af (PoE)

700mOhm

900μm

5mm

4.4mm

无SVHC

Non-RoHS Compliant

含铅

SI3459-B02-IMR
SI3459-B02-IMR
Silicon Labs 数据表

7000 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

Tape & Reel (TR)

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

LTC4257IDD#PBF
LTC4257IDD#PBF
Linear Technology/Analog Devices 数据表

381 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

PRODUCTION (Last Updated: 3 months ago)

8-WFDFN Exposed Pad

YES

8

-40°C~85°C

Tube

2005

e3

活跃

1 (Unlimited)

8

EAR99

Controller (PD)

Matte Tin (Sn)

57V Max

DUAL

260

1

0.5mm

3mm

30

LTC4257

8

1

12.95W

3mA

802.3af (PoE)

3mm

ROHS3 Compliant

含铅

LTC4274AIUHF-1#TRPBF
LTC4274AIUHF-1#TRPBF
Linear Technology/Analog Devices 数据表

285 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)

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

38.7W

2.4mA

5mA

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

0.8mm

7mm

5mm

ROHS3 Compliant

NCP1080DEG
NCP1080DEG
ON Semiconductor 数据表

6 In Stock

-

最小起订量: 1

最小包装量: 1

14 Weeks

ACTIVE (Last Updated: 4 days ago)

20-TSSOP (0.173, 4.40mm Width) Exposed Pad

YES

20

500kHz

-40°C~85°C

Tube

2008

e3

yes

活跃

2 (1 Year)

20

EAR99

Controller (PD), DC/DC

Tin (Sn)

0V~57V

DUAL

鸥翼

1

0.65mm

NCP1080

20

26mA

1

13W

9.6V

反激式

0V

CURRENT-MODE

57V

无卤素

脉宽调制

50ns

50 ns

8.4V

SINGLE

Both

802.3af (PoE)

80 %

950μm

6.6mm

4.5mm

ROHS3 Compliant

无铅

SI3460-E03-GMR
SI3460-E03-GMR
Silicon Labs 数据表

635 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

表面贴装

10-VFDFN Exposed Pad

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)

830μm

3mm

符合RoHS标准

TPS2383APMRG4
TPS2383APMRG4
Texas Instruments 数据表

49 In Stock

-

最小起订量: 1

最小包装量: 1

表面贴装

64-LQFP

64

342.689036mg

-40°C~85°C

Tape & Reel (TR)

e4

不用于新设计

3 (168 Hours)

64

EAR99

Controller (PSE)

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

44V~57V

QUAD

鸥翼

260

1

48V

0.5mm

TPS2383

64

4V

57V

8

425mA

NO

15.4W

5mA

10mA

802.3af (PoE)

1.4mm

10mm

ROHS3 Compliant

无铅

LTC4290AIUJ#PBF
LTC4290AIUJ#PBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

40-WFQFN Exposed Pad

YES

-40°C~85°C

Tube

2005

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

90W

10mA

15mA

-54V

-45V

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

-57V

6mm

6mm

ROHS3 Compliant

LT4275CHDD#TRPBF
LT4275CHDD#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

10 Weeks

10-WFDFN Exposed Pad

YES

-40°C~125°C

Tape & Reel (TR)

2012

e3

活跃

1 (Unlimited)

10

EAR99

Controller (PD)

Matte Tin (Sn)

23V~60V

DUAL

1

0.5mm

LT4275

10

60V

23/60V

23V

1

13W

2mA Max

2.2mA

802.3af (PoE)

0.8mm

3mm

3mm

ROHS3 Compliant

LT4275CIMS#TRPBF
LT4275CIMS#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

16 Weeks

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2012

e3

活跃

1 (Unlimited)

10

EAR99

Controller (PD)

Matte Tin (Sn)

23V~60V

DUAL

鸥翼

1

0.5mm

LT4275

10

60V

23/60V

23V

1

13W

2mA Max

2.2mA

802.3af (PoE)

3mm

3mm

ROHS3 Compliant

LT4275CHMS#TRPBF
LT4275CHMS#TRPBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

16 Weeks

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

YES

-40°C~125°C

Tape & Reel (TR)

2012

e3

活跃

1 (Unlimited)

10

EAR99

Controller (PD)

Matte Tin (Sn)

23V~60V

DUAL

鸥翼

1

0.5mm

LT4275

10

60V

23/60V

23V

1

13W

2mA Max

2.2mA

802.3af (PoE)

3mm

3mm

ROHS3 Compliant

LT4275CIMS#PBF
LT4275CIMS#PBF
Linear Technology/Analog Devices 数据表

N/A

-

最小起订量: 1

最小包装量: 1

8 Weeks

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

YES

-40°C~85°C

Tube

2012

e3

活跃

1 (Unlimited)

10

EAR99

Controller (PD)

Matte Tin (Sn)

23V~60V

DUAL

鸥翼

1

0.5mm

LT4275

10

60V

23/60V

23V

1

13W

2mA Max

2.2mA

802.3af (PoE)

3mm

3mm

ROHS3 Compliant

SI34061-A-GM
SI34061-A-GM
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

Tray

活跃

3 (168 Hours)

Controller (PD), DC/DC

2.7V~57V

未说明

compliant

未说明

1

30W

802.3at (PoE)

符合RoHS标准

LTC4274CIUHF#TRPBF
LTC4274CIUHF#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)

3V~4.3V

QUAD

1

3.3V

0.5mm

LTC4274

38

R-PQCC-N38

4.3V

3.354V

3V

1

YES

13W

1.1mA

5mA

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

0.8mm

7mm

5mm

ROHS3 Compliant

TPS2377DRG4
TPS2377DRG4
Texas Instruments 数据表

49 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

ACTIVE (Last Updated: 1 week ago)

8-SOIC (0.154, 3.90mm Width)

YES

8

72.603129mg

-40°C~85°C

Tape & Reel (TR)

e4

yes

活跃

1 (Unlimited)

8

EAR99

Controller (PD)

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

0V~57V

DUAL

鸥翼

260

1

48V

TPS2377

8

1

13W

350mA

NO

12.95W

240μA

0.45mA

57V

405mA

802.3af (PoE)

1.75mm

4.9mm

3.91mm

1.58mm

ROHS3 Compliant

无铅