PMIC - Power Over Ethernet (PoE) Controllers (217)

-

-

Min: 1

Mult: 1

Surface Mount

10-WFDFN Exposed Pad

YES

10-DFN (3x3)

10

LT4275

Analog Devices

121

LINEAR TECHNOLOGY CORP

Analog Devices Inc.

DD

LT4275AHDD#PBF

Analog Devices Inc.

1

SMD/SMT

125 °C

-40 °C

Tube

PLASTIC/EPOXY

HVSON

HVSON, SOLCC10,.12,20

SOLCC10,.12,20

RECTANGULAR

SMALL OUTLINE

Transferred

DFN

Active

NOT SPECIFIED

7.53

Details

Yes

-40°C ~ 125°C

Tube

-

e3

EAR99

Controller (PD)

Matte Tin (Sn)

8542.39.00.01

Switch ICs

BIPOLAR

23V ~ 60V

DUAL

NO LEAD

NOT SPECIFIED

1

0.5 mm

compliant

10

R-PDSO-N10

Not Qualified

Linear Technology

60 V

23/60 V

AUTOMOTIVE

23 V

1

ANALOG CIRCUIT

90 W

2mA (Max)

0.8 mm

2.2 mA

Power Switch ICs - POE / LAN

No

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

Yes

Power Switch ICs - POE / LAN

3 mm

3 mm

-

-

Min: 1

Mult: 1

Surface Mount

38-WFQFN Exposed Pad

YES

38-QFN (5x7)

38

LTC4266

ANALOG DEVICES INC

Analog Devices Inc

05-08-1701

LTC4266AIUHF-1#PBF

Analog Devices Inc.

1

SMD/SMT

85 °C

-40 °C

Tube

PLASTIC/EPOXY

HVQCCN

HVQCCN, LCC38,.2X.28,20

LCC38,.2X.28,20

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Active

Active

NOT SPECIFIED

1.54

Yes

3.3 V

-40°C ~ 85°C

-

e3

No

Controller (PSE)

Matte Tin (Sn)

Switch ICs

CMOS

45V ~ 57V

QUAD

NO LEAD

NOT SPECIFIED

1

0.5 mm

compliant

38

R-PQCC-N38

Not Qualified

Analog Devices Inc

4.3 V

INDUSTRIAL

3 V

4

POWER SUPPLY MANAGEMENT CIRCUIT

38.7 W

2.4mA

0.8 mm

3 mA

Power Switch ICs - POE / LAN

No

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

No

7 mm

5 mm

-

-

Min: 1

Mult: 1

Surface Mount

40-VFQFN Exposed Pad

40-QFN (6x6)

SI3452

2XD8T+3XR8I

ABB

ACS880-07-1800A-5A004H359-ABBI

Skyworks Solutions Inc.

Panel

ACS8802XD8T+3XR8IIP22

Obsolete

-40°C ~ 85°C

-

Controller (PSE)

45V ~ 57V

4

40 W

3.7mA

500 Hz

Yes

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

No

IP22

-

-

Min: 1

Mult: 1

Surface Mount

16-WQFN Exposed Pad

16-TQFN (5x5)

MAX5972

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tray

Active

60 V

-40°C ~ 85°C

-

Controller (PD)

36.6V ~ 60V

1

550 uA

25.5 W

270µA

Yes

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

Power Distribution

Yes

-

-

Min: 1

Mult: 1

Surface Mount

28-WFQFN Exposed Pad

28-TQFN (5x5)

MAX5984

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

Controller (PSE)

32V ~ 60V

1

40 W

2.5mA

Yes

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

No

-

-

Min: 1

Mult: 1

Surface Mount

32-WFDFN Exposed Pad

32-DFN (7x4)

Analog Devices Inc.

Tube

Obsolete

0°C ~ 70°C

-

Controller (PD), DC/DC

37.2V ~ 60V

1

25.5 W

1.35mA (Max)

Yes

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

Yes

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16

16-SSOP

16

LTC4267

375 mA

90 %

ANALOG DEVICES INC

Analog Devices Inc

PRODUCTION (Last Updated: 1 month ago)

05-08-1641 (GN16)

LTC4267IGN#PBF

+ 85 C

Analog Devices Inc.

- 40 C

1

SMD/SMT

2 Ohms

85 °C

-40 °C

Tube

PLASTIC/EPOXY

SSOP

SSOP,

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Active

Active

30

1.49

Compliant

Yes

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

-40°C ~ 85°C

-

e3

No

Controller (PD), DC/DC

MATTE TIN

85 °C

-40 °C

Switch ICs

57V (Max)

DUAL

GULL WING

260

1

0.635 mm

3.99 mm

compliant

200 kHz

16

R-PDSO-G16

Not Qualified

Analog Devices Inc

- 57 V

INDUSTRIAL

1

-57 V

SWITCHING CONTROLLER

12.95 W

3mA (Max)

CURRENT-MODE

1 A

1.75 mm

-57 V

Power Switch ICs - POE / LAN

SINGLE

240 kHz

No

802.3af (PoE)

802.3af

No

4.98 mm

3.899 mm

No

No SVHC

Lead Free

-

-

Min: 1

Mult: 1

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16-SSOP

Iron

16

90 Degrees

CSA, cUL, UL

LTC4267

LINEAR TECHNOLOGY CORP

Crouse-Hinds Commercial Products

GN

LTB7590G

Analog Devices Inc.

1

SMD/SMT

70 °C

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

PLASTIC/EPOXY

SSOP

SSOP, SSOP16,.25

SSOP16,.25

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Transferred

SSOP

Active

30

3.05

Yes

0°C ~ 70°C

-

e3

EAR99

Controller (PD), DC/DC

Matte Tin (Sn)

Metallic

8542.39.00.01

Switch ICs

CMOS

57V (Max)

DUAL

GULL WING

260

1

0.635 mm

compliant

16

R-PDSO-G16

Not Qualified

Linear Technology

COMMERCIAL

1

SWITCHING CONTROLLER

12.95 W

3mA (Max)

CURRENT-MODE

1 A

1.75 mm

Power Switch ICs - POE / LAN

SINGLE

240 kHz

No

802.3af (PoE)

Compression

802.3af

No

4.8885 mm

3.899 mm

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

52-WFQFN Exposed Pad

YES

52

52-QFN (7x8)

52

LTC4270

Analog Devices

2000

ANALOG DEVICES INC

Analog Devices Inc.

05-08-1729

LTC4270AIUKG#TRPBF

Analog Devices Inc.

1

SMD/SMT

85 °C

-40 °C

Tape & Reel (TR)

PLASTIC/EPOXY

HVQCCN

HVQCCN,

RECTANGULAR

CHIP CARRIER

Active

Active

5.57

Details

Yes

3.3 V

-40°C ~ 85°C

Reel

-

e3

No

Controller (PSE)

Matte Tin (Sn)

85 °C

-40 °C

Switch ICs

45V ~ 57V

QUAD

NO LEAD

NOT SPECIFIED

1

0.5 mm

compliant

1 MHz

NOT SPECIFIED

52

R-PQCC-N52

12

Not Qualified

Analog Devices Inc

3.6 V

INDUSTRIAL

3 V

12

57 V

3 V

ANALOG CIRCUIT

10 mA

90 W

9mA

0.8 mm

Power Switch ICs - POE / LAN

No

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

125 °C

85 °C

802.3at

No

Power Switch ICs - POE / LAN

800 µm

8 mm

7 mm

-

-

Min: 1

Mult: 1

Surface Mount

36-BSOP (0.295, 7.50mm Width)

YES

36-SSOP

36

LTC4259

LINEAR TECHNOLOGY CORP

Linear Technology

GW

LTC4259ACGW#TRPBF

Analog Devices Inc.

1

SMD/SMT

70 °C

Tape & Reel (TR)

PLASTIC/EPOXY

SSOP

SSOP, SOP36,.4,32

SOP36,.4,32

RECTANGULAR

SMALL OUTLINE, SHRINK PITCH

Transferred

SSOP

Active

30

5.18

Yes

3.3 V

0°C ~ 70°C

-

e3

EAR99

Controller (PSE)

Matte Tin (Sn)

8542.39.00.01

Switch ICs

CMOS

48V ~ 57V

DUAL

GULL WING

260

1

0.8 mm

compliant

36

R-PDSO-G36

Not Qualified

Linear Technology

4 V

3.3,-48 V

COMMERCIAL

3 V

4

POWER SUPPLY SUPPORT CIRCUIT

NO

15.4 W

2mA

2.641 mm

Power Switch ICs - POE / LAN

No

802.3af (PoE)

802.3af

No

15.417 mm

7.506 mm

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

8-SO

8

LTC4257

Analog Devices

350 mA

100

LINEAR TECHNOLOGY CORP

Analog Devices Inc.

PRODUCTION (Last Updated: 1 month ago)

S8

LTC4257CS8-1#PBF

+ 70 C

Analog Devices Inc.

0 C

1

SMD/SMT

2 Ohms

70 °C

Tube

PLASTIC/EPOXY

SOP

SOP, SOP8,.25

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Transferred

SOIC

Active

3.43

Compliant

Yes

8542310000

0.002605 oz

0°C ~ 70°C

Tube

-

e3

EAR99

Controller (PD)

Matte Tin (Sn)

70 °C

0 °C

REQUIRES A NEGATIVE SUPPLY OF 48V

8542.39.00.01

Switch ICs

CMOS

57V (Max)

DUAL

GULL WING

260

1

1.27 mm

3.99 mm

compliant

30

8

R-PDSO-G8

Not Qualified

Linear Technology

- 57 V

COMMERCIAL

1

-57 V

POWER SUPPLY SUPPORT CIRCUIT

3 mA

NO

12.95 W

3mA

1.752 mm

3 mA

Power Switch ICs - POE / LAN

Yes

802.3af (PoE)

802.3af

No

Power Switch ICs - POE / LAN

1.5 mm

5 mm

3.99 mm

No

Lead Free

-

-

Min: 1

Mult: 1

Through Hole

Surface Mount

36-BSOP (0.295, 7.50mm Width)

2

36-SSOP

9.071847 g

CE, UR

MAX5952

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

170 V

-40°C ~ 85°C

Bulk

-

Electrical

32V ~ 60V

40 A

4

40 A

45 W

4.8mA

No

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

No

14.3 mm

22.1996 mm

32.03 mm

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

28-WFQFN Exposed Pad

YES

28

28-QFN (4x5)

28

LT4295

Analog Devices

DC2475A-A

70 %

73

ANALOG DEVICES INC

60 V

Analog Devices Inc.

PRODUCTION (Last Updated: 1 month ago)

05-08-1712

LT4295IUFD#PBF

+ 85 C

Analog Devices Inc.

- 40 C

1

SMD/SMT

85 °C

-40 °C

Tube

PLASTIC/EPOXY

HVQCCN

HVQCCN,

RECTANGULAR

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Active

Active

5.34

Details

Yes

8542310000, 8542390000/8542390000/8542390000/8542390000/8542390000

0.008854 oz

-40°C ~ 85°C

Tube

-

e3

No

Controller (PD)

Matte Tin (Sn)

85 °C

-40 °C

Switch ICs

60V (Max)

QUAD

NO LEAD

260

1

0.5 mm

compliant

214 kHz

30

28

R-PQCC-N28

Analog Devices Inc

60 V

40 V

INDUSTRIAL

1

SWITCHING CONTROLLER

1 mA

71 W

71 W

2mA (Max)

CURRENT-MODE

0.8 mm

60 V

Power Switch ICs - POE / LAN

BUCK

320 kHz

No

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

802.3af, 802.3at, 802.3bt

Yes

Power Switch ICs - POE / LAN

5 mm

4 mm

No SVHC

-

-

Min: 1

Mult: 1

Surface Mount

40-VFQFN Exposed Pad

40-QFN (6x6)

SI3453

Skyworks Solutions Inc.

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

Controller (PSE)

45V ~ 57V

4

40 W

4mA

Yes

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

No

-

-

Min: 1

Mult: 1

Surface Mount

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

10-MSOP

LT4275

Analog Devices

2500

ANALOG DEVICES INC

Analog Devices Inc.

05-08-1661

LT4275CIMS#TRPBF

Analog Devices Inc.

SMD/SMT

85 °C

-40 °C

Tape & Reel (TR)

TSSOP

TSSOP,

Active

Active

5.57

Details

Yes

-40°C ~ 85°C

Reel

-

No

Controller (PD)

Switch ICs

23V ~ 60V

NOT SPECIFIED

1

0.5 mm

compliant

NOT SPECIFIED

10

Analog Devices Inc

60 V

INDUSTRIAL

23 V

1

ANALOG CIRCUIT

13 W

2mA (Max)

1.1 mm

Power Switch ICs - POE / LAN

No

802.3af (PoE)

Yes

Power Switch ICs - POE / LAN

3 mm

3 mm

-

-

Min: 1

Mult: 1

Surface Mount

20-VFQFN Exposed Pad

20-QFN (4x4)

SI3480

Skyworks Solutions Inc.

Tape & Reel (TR)

Not For New Designs

-40°C ~ 85°C

-

Power Manager

2.7V ~ 3.6V

13mA

No

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

No

756
In Stock

-

Min: 1

Mult: 1

Surface Mount

16-WQFN Exposed Pad

16-TQFN-EP (5x5)

Analog Devices Inc./Maxim Integrated

MSL 1 - Unlimited

Tray

Active

-40°C ~ 125°C

-

Controller (PD), DC/DC

60V

-

1

-

90 W

1.2mA

No

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

Yes

60V

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

38-WFQFN Exposed Pad

38

38-QFN (5x7)

LTC4274

Analog Devices

2500

Analog Devices Inc.

PRODUCTION (Last Updated: 1 month ago)

Analog Devices Inc.

SMD/SMT

Tape & Reel (TR)

Active

Details

-40°C ~ 85°C

Reel

-

Controller (PSE)

85 °C

-40 °C

Switch ICs

45V ~ 57V

1

70 W

2.4mA

Power Switch ICs - POE / LAN

No

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

No

Power Switch ICs - POE / LAN

-

-

Min: 1

Mult: 1

Surface Mount

64-WFQFN Exposed Pad

64-QFN (7x11)

6.7 %

+ 85 C

Analog Devices Inc.

- 40 C

SMD/SMT

30 mOhms

Tube

Active

-40°C ~ 85°C (TA)

-

Controller (PSE)

Switch ICs

3V ~ 3.6V

51 V to 57 V

48

11 mA

90 W

71.3 W

11mA

Power Switch ICs - POE / LAN

Yes

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

802.3bt

No

-

-

Min: 1

Mult: 1

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

Microchip Technology

Bulk

Obsolete

-40°C ~ 85°C (TA)

-

Controller (PSE)

3V ~ 3.63V

48

90 W

-

No

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

Yes