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Search Result:dc optocoupler

 --185 Item(s) In Category:PMIC - Power Over Ethernet (PoE) Controllers

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Photo Allicdata Part# Mft.Part# Company Spec. QTY. Pricing(USD) PDF
TPS23756PWP 296-24573-5-ND TPS23756PWP Texas Instruments
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 30W
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 920A
 Operating Temperature: -40C ~ 125C
 Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-HTSSOP
 Base Part Number: TPS23756
1258
Order

1+:

$2.205

10+:

$1.9795

100+:

$1.6216

500+:

$1.3805

1000+:

$1.1642

 296-24573-5-ND Datasheet
LM5071MTX-80/NOPB 296-35299-1-ND LM5071MTX-80/NO
PB		 Texas Instruments
View more  Packaging: Cut Tape (CT)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Both
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 60 V
 Current - Supply: 1mA
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 16-TSSOP
 Base Part Number: LM5071
1000
Order

--

 296-35299-1-ND Datasheet
SI3404-A-GMR SI3404-A-GMR-ND SI3404-A-GMR Silicon Labs
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 15W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3at (PoE)
 Voltage - Supply: 1.5 V ~ 57 V
 Current - Supply: 600mA
 Operating Temperature: -40C ~ 85C (TA)
 Package / Case: 20-QFN Exposed Pad
 Supplier Device Package: 20-QFN-EP (4x4)
1000
Order

--

 SI3404-A-GMR-ND Datasheet
LM5070SD-80/NOPB LM5070SD-80/NOP
BTR-ND		 LM5070SD-80/NOP
B		 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 75 V
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-WFDFN Exposed Pad
 Supplier Device Package: 16-WSON (5x5)
 Base Part Number: LM5070
1000
Order

1+:

$0

 LM5070SD-80/NOPBTR-ND Datasheet
TPS23753APW 296-24928-5-ND TPS23753APW Texas Instruments
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 13W
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 580A
 Operating Temperature: -40C ~ 125C
 Package / Case: 14-TSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 14-TSSOP
 Base Part Number: TPS23753A
335
Order

--

 296-24928-5-ND Datasheet
MAX5991BETP+T MAX5991BETP+T-N
D		 MAX5991BETP+T Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.7 V ~ 60 V
 Current - Supply: 4.8mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
1000
Order

2500+:

$2.4265

 MAX5991BETP+T-ND Datasheet
LTC4278IDKD#PBF LTC4278IDKD#PBF
-ND		 LTC4278IDKD#PBF Linear Technology/Analog Devices
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 25.5W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 37.2 V ~ 60 V
 Current - Supply: 1.35mA (Max)
 Operating Temperature: -40C ~ 85C
 Package / Case: 32-WFDFN Exposed Pad
 Supplier Device Package: 32-DFN (7x4)
 Base Part Number: LTC4278
109
Order

1+:

$4.2777

25+:

$2.866

100+:

$2.4355

 LTC4278IDKD#PBF-ND Datasheet
TPS23750PWPRG4 TPS23750PWPRG4-
ND		 TPS23750PWPRG4 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 0 V ~ 67 V
 Current - Supply: 2mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-HTSSOP
 Base Part Number: TPS23750
1000
Order

2000+:

$0.9217

 TPS23750PWPRG4-ND Datasheet
MAX5991BETP+ MAX5991BETP+-ND MAX5991BETP+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.7 V ~ 60 V
 Current - Supply: 4.8mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
1000
Order

150+:

$2.7405

 MAX5991BETP+-ND Datasheet
MAX5988DETP+ MAX5988DETP+-ND MAX5988DETP+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.8 V ~ 60 V
 Current - Supply: 3.3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
 Base Part Number: MAX5988
1000
Order

1+:

$0

 MAX5988DETP+-ND Datasheet
LM5070SD-50/NOPB 296-48326-2-ND LM5070SD-50/NOP
B		 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 75 V
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-WFDFN Exposed Pad
 Supplier Device Package: 16-WSON (5x5)
 Base Part Number: LM5070
1000
Order

--

 296-48326-2-ND Datasheet
PM8800A 497-16438-ND PM8800A STMicroelectronics
View more  Packaging: Cut Tape (CT)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 48V
 Current - Supply: 3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
 Supplier Device Package: 16-HTSSOP
1000
Order

--

 497-16438-ND Datasheet
PM8800ATR 497-6897-2-ND PM8800ATR STMicroelectronics
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 48V
 Current - Supply: 3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
 Supplier Device Package: 16-HTSSOP
 Base Part Number: PM8800A
2500
Order

--

 497-6897-2-ND Datasheet
MP8003AGQ-P MP8003AGQ-P-ND MP8003AGQ-P Monolithic Power Systems Inc.
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Power - Max: 25.5W
 Internal Switch(s): No
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 840mA
 Operating Temperature: -40C ~ 125C
 Package / Case: 10-VFDFN Exposed Pad
 Supplier Device Package: 10-QFN (3x3)
1000
Order

500+:

$0.9812

 MP8003AGQ-P-ND Datasheet
MAX5988BETP+ MAX5988BETP+-ND MAX5988BETP+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.8 V ~ 60 V
 Current - Supply: 3.3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
 Base Part Number: MAX5988
1000
Order

1+:

$5.2605

10+:

$4.9978

25+:

$3.6414

50+:

$3.4593

100+:

$2.4483

250+:

$2.4098

 MAX5988BETP+-ND Datasheet
SI3460-E02-GMR SI3460-E02-GMR-
ND		 SI3460-E02-GMR Silicon Labs
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Controller (PSE), DC/DC
 Number of Channels: 1
 Power - Max: 15.4W
 Internal Switch(s): No
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 11 V ~ 16 V
 Operating Temperature: -40C ~ 85C
 Package / Case: 10-VFDFN Exposed Pad
 Supplier Device Package: 11-QFN (3x3)
1000
Order

1+:

$0

 SI3460-E02-GMR-ND Datasheet
MAX5988CETP+T MAX5988CETP+T-N
D		 MAX5988CETP+T Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.8 V ~ 60 V
 Current - Supply: 3.3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
 Base Part Number: MAX5988
1000
Order

1+:

$0

 MAX5988CETP+T-ND Datasheet
LM5071MT-80 LM5071MT-80-ND LM5071MT-80 Texas Instruments
View more  Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Both
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 60 V
 Current - Supply: 1mA
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 16-TSSOP
 Base Part Number: LM5071
1000
Order

--

 LM5071MT-80-ND Datasheet
LTC4269IDKD-1#PBF LTC4269IDKD-1#P
BF-ND		 LTC4269IDKD-1#P
BF		 Linear Technology/Analog Devices
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 25.5W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 37.2 V ~ 60 V
 Current - Supply: 1.35mA (Max)
 Operating Temperature: -40C ~ 85C
 Package / Case: 32-WFDFN Exposed Pad
 Supplier Device Package: 32-DFN (7x4)
 Base Part Number: LTC4269
345
Order

1+:

$3.9564

25+:

$2.6412

100+:

$2.2491

 LTC4269IDKD-1#PBF-ND Datasheet
MP8004GQW-P 1589-1217-1-ND MP8004GQW-P Monolithic Power Systems Inc.
View more  Packaging: Cut Tape (CT)
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 13W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 160A
 Operating Temperature: -40C ~ 125C
 Package / Case: 20-VFDFN Exposed Pad
 Supplier Device Package: 20-QFN (4x6)
1
Order

1+:

$2.0538

 1589-1217-1-ND Datasheet
LTC4267CGN-1#TRPBF LTC4267CGN-1#TR
PBF-ND		 LTC4267CGN-1#TR
PBF		 Linear Technology/Analog Devices
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): No
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 57V (Max)
 Current - Supply: 3mA (Max)
 Operating Temperature: 0C ~ 70C
 Package / Case: 16-SSOP (0.154", 3.90mm Width)
 Supplier Device Package: 16-SSOP
 Base Part Number: LTC4267
1000
Order

2500+:

$1.5808

 LTC4267CGN-1#TRPBF-ND Datasheet
LM5072MHX-50 LM5072MHX-50-ND LM5072MHX-50 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Both
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 9 V ~ 70 V
 Current - Supply: 2mA (Max)
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
 Supplier Device Package: 16-HTSSOP
 Base Part Number: LM5072
1000
Order

1+:

$0

 LM5072MHX-50-ND Datasheet
LM5070MTCX-50/NOPB 296-35298-2-ND LM5070MTCX-50/N
OPB		 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 75 V
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-TSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 16-TSSOP
 Base Part Number: LM5070
1000
Order

2500+:

$0.9586

5000+:

$0.9225

 296-35298-2-ND Datasheet
MAX5988AETP+ MAX5988AETP+-ND MAX5988AETP+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.8 V ~ 60 V
 Current - Supply: 3.3mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-WFQFN Exposed Pad
 Supplier Device Package: 20-TQFN (4x4)
 Base Part Number: MAX5988
9
Order

1+:

$5.2605

10+:

$4.9978

25+:

$3.6414

50+:

$3.4593

100+:

$2.4483

250+:

$2.4098

 MAX5988AETP+-ND Datasheet
MAX5953BUTM+ MAX5953BUTM+-ND MAX5953BUTM+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 15W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 11 V ~ 76 V
 Current - Supply: 400A
 Operating Temperature: 0C ~ 85C
 Package / Case: 48-WFQFN Exposed Pad
 Supplier Device Package: 48-TQFN (7x7)
 Base Part Number: MAX5953
1000
Order

1+:

$0

 MAX5953BUTM+-ND Datasheet
TPS23752PWP 296-35011-ND TPS23752PWP Texas Instruments
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 25.5W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 1.8mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-HTSSOP
 Base Part Number: TPS23752
1260
Order

1+:

$1.9404

10+:

$1.7426

100+:

$1.4275

500+:

$1.2152

1000+:

$1.0249

 296-35011-ND Datasheet
PM8801 497-16665-ND PM8801 STMicroelectronics
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 2
 Internal Switch(s): No
 Auxiliary Sense: No
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Operating Temperature: -40C ~ 85C
 Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
 Supplier Device Package: 24-HTSSOP
1120
Order

1+:

$1.3923

10+:

$1.2524

100+:

$1.0064

500+:

$0.8269

1000+:

$0.6851

 497-16665-ND Datasheet
LT4276CHUFD#TRPBF LT4276CHUFD#TRP
BF-ND		 LT4276CHUFD#TRP
BF		 Linear Technology/Analog Devices
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 13W
 Internal Switch(s): No
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 60V (Max)
 Current - Supply: 2mA (Max)
 Operating Temperature: -40C ~ 125C
 Package / Case: 28-WFQFN Exposed Pad
 Supplier Device Package: 28-QFN (4x5)
 Base Part Number: LT4276
1000
Order

--

 LT4276CHUFD#TRPBF-ND Datasheet
MP8003AGQ-Z 1589-1725-2-ND MP8003AGQ-Z Monolithic Power Systems Inc.
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Power - Max: 25.5W
 Internal Switch(s): No
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 840mA
 Operating Temperature: -40C ~ 125C
 Package / Case: 10-VFDFN Exposed Pad
 Supplier Device Package: 10-QFN (3x3)
1000
Order

5000+:

$0.6061

10000+:

$0.5828

 1589-1725-2-ND Datasheet
LM5070SDX-50/NOPB LM5070SDX-50/NO
PB-ND		 LM5070SDX-50/NO
PB		 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 75 V
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-WFDFN Exposed Pad
 Supplier Device Package: 16-WSON (5x5)
 Base Part Number: LM5070
1000
Order

1+:

$0

 LM5070SDX-50/NOPB-ND Datasheet
MAX5953BUTM+T MAX5953BUTM+T-N
D		 MAX5953BUTM+T Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 15W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 11 V ~ 76 V
 Current - Supply: 400A
 Operating Temperature: 0C ~ 85C
 Package / Case: 48-WFQFN Exposed Pad
 Supplier Device Package: 48-TQFN (7x7)
 Base Part Number: MAX5953
1000
Order

1+:

$0

 MAX5953BUTM+T-ND Datasheet
TPS23750PWPR 296-18669-2-ND TPS23750PWPR Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 12.95W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 0 V ~ 67 V
 Current - Supply: 2mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-HTSSOP
 Base Part Number: TPS23750
8000
Order

--

 296-18669-2-ND Datasheet
TPS23752PWPR TPS23752PWPR-ND TPS23752PWPR Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 25.5W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 1.8mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-HTSSOP
 Base Part Number: TPS23752
1000
Order

2000+:

$0.8233

 TPS23752PWPR-ND Datasheet
LM5070SDX-80/NOPB LM5070SDX-80/NO
PB-ND		 LM5070SDX-80/NO
PB		 Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 1.8 V ~ 75 V
 Operating Temperature: -40C ~ 125C
 Package / Case: 16-WFDFN Exposed Pad
 Supplier Device Package: 16-WSON (5x5)
 Base Part Number: LM5070
1000
Order

1+:

$0

 LM5070SDX-80/NOPB-ND Datasheet
TPS23757PW 296-24949-5-ND TPS23757PW Texas Instruments
View more  Packaging: Tube
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 13W
 Internal Switch(s): Both
 Auxiliary Sense: No
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 0 V ~ 57 V
 Current - Supply: 920A
 Operating Temperature: -40C ~ 125C
 Package / Case: 20-TSSOP (0.173", 4.40mm Width)
 Supplier Device Package: 20-TSSOP
 Base Part Number: TPS23757
234
Order

--

 296-24949-5-ND Datasheet
SI3400-D-GM 336-1322-ND SI3400-D-GM Silicon Labs
View more  Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 15W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 2.8 V ~ 57 V
 Current - Supply: 2mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 20-VQFN Exposed Pad
 Supplier Device Package: 20-QFN (5x5)
 Base Part Number: SI3400
1000
Order

1+:

$0

 336-1322-ND Datasheet
MAX5953CUTM+T MAX5953CUTM+T-N
D		 MAX5953CUTM+T Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 15W
 Internal Switch(s): Yes
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 11 V ~ 76 V
 Current - Supply: 400A
 Operating Temperature: 0C ~ 85C
 Package / Case: 48-WFQFN Exposed Pad
 Supplier Device Package: 48-TQFN (7x7)
 Base Part Number: MAX5953
1000
Order

1+:

$0

 MAX5953CUTM+T-ND Datasheet
PD70210AILD-TR PD70210AILD-TR-
ND		 PD70210AILD-TR Microsemi Corporation
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3at (PoE+), 802.3af (PoE)
 Voltage - Supply: 57V (Max)
 Current - Supply: 1mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 16-VFDFN Exposed Pad
 Supplier Device Package: 16-DFN (5x4)
3000
Order

3000+:

$1.0747

6000+:

$1.0343

 PD70210AILD-TR-ND Datasheet
LTC4268CDKD-1#TRPBF LTC4268CDKD-1#T
RPBF-ND		 LTC4268CDKD-1#T
RPBF		 Linear Technology/Analog Devices
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 35W
 Internal Switch(s): No
 Auxiliary Sense: No
 Standards: 802.3af (PoE)
 Voltage - Supply: 57V (Max)
 Current - Supply: 3mA (Max)
 Operating Temperature: 0C ~ 70C
 Package / Case: 32-WFDFN Exposed Pad
 Supplier Device Package: 32-DFN (7x4)
 Base Part Number: LTC4268
1000
Order

2500+:

$1.8122

 LTC4268CDKD-1#TRPBF-ND Datasheet
MAX5987AETE+T MAX5987AETE+T-N
D		 MAX5987AETE+T Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Controller (PD), DC/DC
 Number of Channels: 1
 Power - Max: 6.49W
 Internal Switch(s): Yes
 Auxiliary Sense: Yes
 Standards: 802.3af (PoE)
 Voltage - Supply: 8.7 V ~ 60 V
 Current - Supply: 3.6mA
 Operating Temperature: -40C ~ 85C
 Package / Case: 16-WQFN Exposed Pad
 Supplier Device Package: 16-TQFN (5x5)
1000
Order

--

 MAX5987AETE+T-ND Datasheet
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