Stm poe controller - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
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
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
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	--
LT4275BIDD#PBF- ND	LT4275BIDD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LT4275	1000 Order	--
SI3453-B02-GM-N D	SI3453-B02-GM	Silicon Labs	View more Packaging: Tray Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 40W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 4mA Operating Temperature: -40C ~ 85C Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: SI3453	1000 Order	1+: $0
LT4275AIDD#TRPB FTR-ND	LT4275AIDD#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LT4275	1000 Order	--
LT4275BIDD#TRPB F-ND	LT4275BIDD#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LT4275	1000 Order	2500+: $1.4716
LT4275BHMS#TRPB F-ND	LT4275BHMS#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 125C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP Base Part Number: LT4275	1000 Order	2500+: $1.7479
SI3452A-B02-GM- ND	SI3452A-B02-GM	Silicon Labs	View more Packaging: Tube Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 40W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 3.7mA Operating Temperature: -40C ~ 85C Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: SI3452	1000 Order	1+: $0
SI3453C-B02-GM- ND	SI3453C-B02-GM	Silicon Labs	View more Packaging: Tray Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 40W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 4mA Operating Temperature: -40C ~ 85C Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: SI3453	1000 Order	1+: $0
LTC4265CDE#PBF- ND	LTC4265CDE#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 37.2 V ~ 60 V Current - Supply: 1.35mA Operating Temperature: 0C ~ 70C Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (4x3) Base Part Number: LTC4265	277 Order	--
SI3453A-B02-GMR -ND	SI3453A-B02-GMR	Silicon Labs	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 40W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 4mA Operating Temperature: -40C ~ 85C Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: SI3453	1000 Order	1+: $0
SI3452A-B02-GMR -ND	SI3452A-B02-GMR	Silicon Labs	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 40W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 3.7mA Operating Temperature: -40C ~ 85C Package / Case: 40-VFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: SI3452	1000 Order	1+: $0
336-4364-ND	SI3454-B01-IM	Silicon Labs	View more Packaging: Tray Part Status: Active Type: Controller (PSE), DC/DC Number of Channels: 4 Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 44 V ~ 57 V Current - Supply: 2mA Operating Temperature: -40C ~ 85C Package / Case: 36-VFQFN Exposed Pad Supplier Device Package: 36-QFN (5x7)	16 Order	1+: $3.9879 25+: $3.6565 100+: $3.3241 1000+: $2.9917
LT4275BHDD#PBF- ND	LT4275BHDD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 125C Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LT4275	1000 Order	--
LT4275BHDD#TRPB F-ND	LT4275BHDD#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 125C Package / Case: 10-WFDFN Exposed Pad Supplier Device Package: 10-DFN (3x3) Base Part Number: LT4275	1000 Order	2500+: $1.7479
PD70200ILDTR-ND	PD70200ILD-TR	Microsemi Corporation	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 47.7W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 0 V ~ 57 V Current - Supply: 1mA Operating Temperature: -40C ~ 85C Package / Case: 12-VFDFN Exposed Pad Supplier Device Package: 12-DFN (4x3) Base Part Number: PD70*00	6000 Order	3000+: $0.9148 6000+: $0.8804
NCP1083DER2GOST R-ND	NCP1083DER2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD), DC/DC Number of Channels: 1 Power - Max: 40W Internal Switch(s): Both Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 0 V ~ 57 V Operating Temperature: -40C ~ 85C Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP Base Part Number: NCP1083	2500 Order	2500+: $0.9262 5000+: $0.8919
LTC4266AIUHF-4# PBF-ND	LTC4266AIUHF-4# PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PSE) Number of Channels: 4 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 45 V ~ 57 V Current - Supply: 2.4mA Operating Temperature: -40C ~ 85C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7) Base Part Number: LTC4266	176 Order	1+: $8.2341 25+: $5.5072 100+: $4.6846
LT4275AIMS#TRPB F-ND	LT4275AIMS#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 23 V ~ 60 V Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-MSOP Base Part Number: LT4275	1000 Order	--
LT4276AIUFD#PBF -ND	LT4276AIUFD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD), DC/DC Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 60V (Max) Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5) Base Part Number: LT4276	56 Order	1+: $4.2651 25+: $2.8468 100+: $2.4162
MAX5952CUAX+T-N D	MAX5952CUAX+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Discontinued at Digi-Key Type: Controller (PSE) Number of Channels: 4 Power - Max: 45W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 32 V ~ 60 V Current - Supply: 4.8mA Operating Temperature: 0C ~ 85C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP Base Part Number: MAX5952	1000 Order	1+: $0
LTC4270BIUKG#PB F-ND	LTC4270BIUKG#PB F	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PSE) Number of Channels: 12 Power - Max: 25.5W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 9mA Operating Temperature: -40C ~ 85C Package / Case: 52-WFQFN Exposed Pad Supplier Device Package: 52-QFN (7x8) Base Part Number: LTC4270	160 Order	1+: $12.3543 25+: $8.2639 100+: $7.0237
LTC4265IDE#PBF- ND	LTC4265IDE#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 25.5W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 37.2 V ~ 60 V Current - Supply: 1.35mA Operating Temperature: -40C ~ 85C Package / Case: 12-WFDFN Exposed Pad Supplier Device Package: 12-DFN (4x3) Base Part Number: LTC4265	1549 Order	--
LTC4279IUFD#PBF -ND	LTC4279IUFD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PSE) Number of Channels: 1 Power - Max: 90W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply: 45 V ~ 57 V Current - Supply: 1.7mA Operating Temperature: -40C ~ 85C Package / Case: 20-WFQFN Exposed Pad Supplier Device Package: 20-QFN (5x4) Base Part Number: LTC4279	647 Order	--
LT4276BHUFD#PBF -ND	LT4276BHUFD#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): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 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	--
LT4276BIUFD#TRP BF-ND	LT4276BIUFD#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: 25.5W Internal Switch(s): No Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 60V (Max) Current - Supply: 2mA (Max) Operating Temperature: -40C ~ 85C Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5) Base Part Number: LT4276	1000 Order	--
LTC4269IDKD-2#T RPBF-ND	LTC4269IDKD-2#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: 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	1000 Order	2500+: $2.4997
296-23547-5-ND	TPS23753PW	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: TPS23753	1449 Order	1+: $1.9404 10+: $1.7426 100+: $1.4275 500+: $1.2152 1000+: $1.0249
497-11264-2-ND	PM8803TR	STMicroelectronics	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): Both Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Operating Temperature: -40C ~ 85C Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP Base Part Number: PM8803	1000 Order	--
PM8801TR-ND	PM8801TR	STMicroelectronics	View more Packaging: Tape & Reel (TR) 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	1000 Order	--
1589-1728-2-ND	MP8008GV-Z	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD), DC/DC Power - Max: 25W 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: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	1000 Order	5000+: $0.6962
MP8008GV-P-ND	MP8008GV-P	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD), DC/DC Power - Max: 25W 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: 28-VFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5)	1000 Order	500+: $1.0458
PD69008-ND	PD69008	Microsemi Corporation	View more Part Status: Not For New Designs Type: Driver Number of Channels: 8 Standards: 802.3at (PoE+), 802.3af (PoE)	1000 Order	119+: $12.0284
PD69012-ND	PD69012	Microsemi Corporation	View more Part Status: Not For New Designs Type: Driver Number of Channels: 12 Standards: 802.3at (PoE+), 802.3af (PoE)	1000 Order	119+: $17.1879
SI3483-A02-GM-N D	SI3483-A02-GM	Silicon Labs	View more Part Status: Not For New Designs Type: Power Management Number of Channels: 1 Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40C ~ 85C	1000 Order	75+: $2.2812
SI3483-A02-GMR- ND	SI3483-A02-GMR	Silicon Labs	View more Part Status: Not For New Designs Type: Power Management Number of Channels: 1 Auxiliary Sense: No Standards: 802.3at (PoE+), 802.3af (PoE) Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40C ~ 85C	1000 Order	1500+: $1.8664
LM5070MTC-80-ND	LM5070MTC-80	Texas Instruments	View more Packaging: Tube Part Status: Obsolete 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	1+: $0
LTC4257IS8#PBF- ND	LTC4257IS8#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 57V (Max) Current - Supply: 3mA Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: LTC4257	1000 Order	1+: $2.4192 25+: $1.7222 100+: $1.4202
LTC4257CS8-1#TR PBF-ND	LTC4257CS8-1#TR PBF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 57V (Max) Current - Supply: 3mA Operating Temperature: 0C ~ 70C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: LTC4257	1000 Order	--

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