Flyback switch controller - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
296-48731-2-ND	TPS2373-4RGWR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 71W Internal Switch(s): Yes Auxiliary Sense: Yes Standards: 802.3at (PoE+), 802.3bt Voltage - Supply: 0 V ~ 57 V Current - Supply: 20mA Operating Temperature: -40C ~ 125C Package / Case: 20-VQFN Exposed Pad Supplier Device Package: 20-VQFN (5x5)	3000 Order	--
LTC4259AIGW-1#T RPBF-ND	LTC4259AIGW-1#T RPBF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PSE) Number of Channels: 4 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 48 V ~ 57 V Current - Supply: 2mA Operating Temperature: -40C ~ 85C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP Base Part Number: LTC4259	1000 Order	1000+: $7.9297
336-1330-ND	SI3401-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: SI3401	1000 Order	1+: $0
497-6322-2-ND	STHS2377AM6F	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 0 V ~ 57 V Current - Supply: 250A Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO Base Part Number: STHS2377	1000 Order	1+: $0
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
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
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	--
296-46378-2-ND	TPS2376DDAR-H	Texas Instruments	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: 0 V ~ 57 V Current - Supply: 240A Operating Temperature: -40C ~ 85C Package / Case: 8-PowerSOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO PowerPad Base Part Number: TPS2376-H	2500 Order	--
296-18303-ND	TPS2383BPM	Texas Instruments	View more Packaging: Tray Part Status: Obsolete Type: Controller (PSE) Number of Channels: 8 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 44 V ~ 57 V Current - Supply: 5mA Operating Temperature: -40C ~ 85C Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10) Base Part Number: TPS2383B	1000 Order	1+: $0
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
NCP1092DGOS-ND	NCP1092DG	ON Semiconductor	View more Series: HIPO Packaging: Bulk Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): Yes Auxiliary Sense: Yes Standards: 802.3af (PoE) Voltage - Supply: 0 V ~ 57 V Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: NCP1092	465 Order	1+: $0.9387 10+: $0.8366 100+: $0.6521 500+: $0.5387 1000+: $0.4253
TPS2383BPMRG4-N D	TPS2383BPMRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Type: Controller (PSE) Number of Channels: 8 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 44 V ~ 57 V Current - Supply: 5mA Operating Temperature: -40C ~ 85C Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10) Base Part Number: TPS2383B	1000 Order	1000+: $6.968
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
296-43734-2-ND	TPS2376PWR	Texas Instruments	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: 0 V ~ 57 V Current - Supply: 240A Operating Temperature: -40C ~ 85C Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: TPS2376	1000 Order	2000+: $0.7484 6000+: $0.7207
MAX5945EAX+-ND	MAX5945EAX+	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 32 V ~ 60 V Current - Supply: 4.2mA Operating Temperature: -40C ~ 85C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP Base Part Number: MAX5945	1000 Order	1+: $0
TPS2377DRG4-ND	TPS2377DRG4	Texas Instruments	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: 0 V ~ 57 V Current - Supply: 240A Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: TPS2377	1000 Order	2500+: $0.7484
TPS2383PMR-ND	TPS2383PMR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Controller (PSE) Number of Channels: 8 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 44 V ~ 57 V Current - Supply: 5mA Operating Temperature: 0C ~ 70C Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10) Base Part Number: TPS2383	1000 Order	1+: $0
296-46499-ND	TPS23841PAP	Texas Instruments	View more Packaging: Tray Part Status: Active Type: Controller (PSE) Number of Channels: 4 Power - Max: 25W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 21.5 V ~ 57 V Current - Supply: 10mA Operating Temperature: -40C ~ 125C Package / Case: 64-TQFP Exposed Pad Supplier Device Package: 64-HTQFP (10x10) Base Part Number: TPS23841	150 Order	--
MAX5922CEUI+-ND	MAX5922CEUI+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Controller (PSE) Number of Channels: 1 Power - Max: 15.4W Internal Switch(s): Yes Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 32 V ~ 60 V Current - Supply: 1mA Operating Temperature: -40C ~ 85C Package / Case: 28-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 28-TSSOP Base Part Number: MAX5922	15 Order	--
LT4275CHMS#TRPB F-ND	LT4275CHMS#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 13W Internal Switch(s): No Auxiliary Sense: Yes Standards: 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+: $1.4202
TPS2388RTQR-ND	TPS2388RTQR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PSE) Number of Channels: 8 Power - Max: 670mW Internal Switch(s): No Auxiliary Sense: No Standards: 802.3at (PoE) Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40C ~ 125C (TJ) Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	1000 Order	2000+: $2.5225
MAX5942BESE+T-N D	MAX5942BESE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 18 V ~ 67 V Current - Supply: 400A Operating Temperature: -40C ~ 85C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX5942	1000 Order	1+: $0
MAX5991BETE+-ND	MAX5991BETE+	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 Base Part Number: MAX5991	1000 Order	1+: $0
MAX5941BCSE+-ND	MAX5941BCSE+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 18 V ~ 67 V Current - Supply: 400A Operating Temperature: 0C ~ 70C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX5941	100 Order	1+: $5.166 10+: $4.9077 25+: $3.5784 50+: $3.3995 100+: $2.3994 250+: $2.3616
MAX5953DUTM+T-N D	MAX5953DUTM+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
MAX5945CAX+-ND	MAX5945CAX+	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 32 V ~ 60 V Current - Supply: 4.2mA Operating Temperature: 0C ~ 70C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP Base Part Number: MAX5945	1000 Order	1+: $0
LM5072MH-80-ND	LM5072MH-80	Texas Instruments	View more Packaging: Tube 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	--
LT4275CIDD#PBF- ND	LT4275CIDD#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 13W Internal Switch(s): No Auxiliary Sense: Yes Standards: 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	484+: $1.131
LTC4290CIUJ#TRP BF-ND	LTC4290CIUJ#TRP BF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PSE) Number of Channels: 8 Power - Max: 13W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 45 V ~ 57 V Current - Supply: 9mA Operating Temperature: -40C ~ 85C Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6) Base Part Number: LTC4290	1000 Order	2000+: $5.5264
TPS2375PW-1G4-N D	TPS2375PW-1G4	Texas Instruments	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: 0 V ~ 57 V Current - Supply: 240A Operating Temperature: -40C ~ 85C Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: TPS2375-1	1000 Order	300+: $1.2308
LT4276CIUFD#TRP BF-ND	LT4276CIUFD#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 ~ 85C Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-QFN (4x5) Base Part Number: LT4276	1000 Order	--
MAX5942ACSE+T-N D	MAX5942ACSE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 18 V ~ 67 V Current - Supply: 400A Operating Temperature: 0C ~ 70C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX5942	1000 Order	1+: $0
336-1321-ND	SI3400-BZ-GM	Silicon Labs	View more Packaging: Tray 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: 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
MP8007GV-P-ND	MP8007GV-P	Monolithic Power Systems Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD), DC/DC Power - Max: 13W Internal Switch(s): No Auxiliary Sense: Yes Standards: 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+: $1.0143
MAX5991AETP+-ND	MAX5991AETP+	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) Base Part Number: MAX5991	1000 Order	150+: $2.7405
NCP1090DRGOSTR- ND	NCP1090DRG	ON Semiconductor	View more Series: HIPO Packaging: Tape & Reel (TR) Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): Yes Auxiliary Sense: Yes Standards: 802.3af (PoE) Voltage - Supply: 0 V ~ 57 V Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: NCP1090	3000 Order	3000+: $0.3969 6000+: $0.3771 15000+: $0.3629
MAX5941AESE+-ND	MAX5941AESE+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Controller (PD) Number of Channels: 1 Power - Max: 12.95W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 18 V ~ 67 V Current - Supply: 400A Operating Temperature: -40C ~ 85C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX5941	100 Order	1+: $5.166 10+: $4.9077 25+: $3.5784 50+: $3.3995 100+: $2.3994 250+: $2.3616
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	--
TPS2377DG4-ND	TPS2377DG4	Texas Instruments	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: 0 V ~ 57 V Current - Supply: 240A Operating Temperature: -40C ~ 85C Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: TPS2377	1000 Order	300+: $1.2308
MAX5935CAX+-ND	MAX5935CAX+	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Controller (PSE) Number of Channels: 4 Power - Max: 15.4W Internal Switch(s): No Auxiliary Sense: No Standards: 802.3af (PoE) Voltage - Supply: 32 V ~ 60 V Current - Supply: 4.2mA Operating Temperature: 0C ~ 70C Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP Base Part Number: MAX5935	1000 Order	1+: $0

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