Single chip poe controller - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
ISL6522IVZ-ND	ISL6522IVZ	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: ISL6522	1000 Order	1+: $0
L6911E-ND	L6911E	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 12 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: 0C ~ 125C (TJ) Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO Base Part Number: L6911	1000 Order	--
ISL6522BIBZS269 8-ND	ISL6522BIBZS269 8	Intersil	View more Packaging: Tube Part Status: Discontinued at Digi-Key Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: ISL6522B	1000 Order	1+: $0
497-4592-2-ND	E-L6919ETR	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 150kHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: 0C ~ 125C (TJ) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SO Base Part Number: L6919E	1000 Order	1+: $0
497-3656-5-ND	L6910	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 5 V ~ 12 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: L6910	890 Order	--
ISL6522BIB-ND	ISL6522BIB	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: ISL6522B	1000 Order	1+: $0
ISL6522CBZAR519 0-ND	ISL6522CBZAR519 0	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: ISL6522	1000 Order	1+: $0
497-4218-2-ND	L6712ADTR	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 150kHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SO Base Part Number: L6712A	1000 Order	1+: $0
LTC3855IUJ-ND	LTC3855IUJ	Linear Technology/Analog Devices	View more Series: PolyPhase Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V Frequency - Switching: 250kHz ~ 770kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-QFN (6x6)	1000 Order	1+: $0
E-L6911E-ND	E-L6911E	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 12 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: 0C ~ 125C (TJ) Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO Base Part Number: L6911	1000 Order	1+: $0
SC2434SWTRT-ND	SC2434SWTRT	Semtech Corporation	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 3 Output Phases: 3 Voltage - Supply (Vcc/Vdd): 10 V ~ 14 V Frequency - Switching: 300kHz ~ 1.5MHz Duty Cycle (Max): 47% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC	1000 Order	--
ISL6406IV-ND	ISL6406IV	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2.97 V ~ 3.63 V Frequency - Switching: 100kHz ~ 715kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP Base Part Number: ISL6406	1000 Order	1+: $0
L6730B-ND	L6730B	STMicroelectronics	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-HTSSOP Base Part Number: L6730	1000 Order	1480+: $0.7262
497-4221-2-ND	L6919ETR	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 150kHz Duty Cycle (Max): 80% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control, Phase Control, Power Good Operating Temperature: 0C ~ 125C (TJ) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SO Base Part Number: L6919E	1000 Order	--
497-5883-2-ND	L6917BDTR	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 7.5 V ~ 15 V Frequency - Switching: 300kHz Duty Cycle (Max): 75% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Phase Control, Power Good Operating Temperature: -25C ~ 125C (TJ) Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SO Base Part Number: L6917B	1000 Order	--
KA3511DS-ND	KA3511DS	ON Semiconductor	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Output Configuration: Positive Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 14 V ~ 30 V Frequency - Switching: 10kHz Duty Cycle (Max): 48% Synchronous Rectifier: No Clock Sync: No Control Features: Dead Time Control, Enable, Frequency Control, Power Good Operating Temperature: -25C ~ 85C (TA) Package / Case: 22-DIP (0.400", 10.16mm) Supplier Device Package: 22-DIP Base Part Number: KA3511	1000 Order	1+: $0
ISL6522BCB-ND	ISL6522BCB	Intersil	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V Frequency - Switching: 200kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Soft Start Operating Temperature: 0C ~ 70C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: ISL6522B	1000 Order	1+: $0
ISL78227ARZ-ND	ISL78227ARZ	Intersil	View more Series: Automotive, AEC-Q100 Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 5 V ~ 55 V Frequency - Switching: 50kHz ~ 1.1MHz Duty Cycle (Max): 89% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	1000 Order	--
UCC2805PWR-ND	UCC2805PWR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Up/Step-Down Output Configuration: Positive Topology: Boost, Flyback, Forward Converter Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.6 V ~ 12 V Frequency - Switching: 31kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	2000+: $1.0055
SCY991351DDR2G- ND	SCY991351DDR2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Base Part Number: SCY991351	1000 Order	1+: $0
SCY991351ADR2G- ND	SCY991351ADR2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Base Part Number: SCY991351	1000 Order	1+: $0
SCY991351CDR2G- ND	SCY991351CDR2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Base Part Number: SCY991351	1000 Order	1+: $0
SCY991351BDR2G- ND	SCY991351BDR2G	ON Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Base Part Number: SCY991351	1000 Order	1+: $0
NCP81109EMNTXG- ND	NCP81109EMNTXG	ON Semiconductor	View more Part Status: Active	1000 Order	2500+: $0.6379
NCP81102MNTWG-N D	NCP81102MNTWG	ON Semiconductor	View more Part Status: Obsolete	1000 Order	--
MAX20028ATJA/V+ -ND	MAX20028ATJA/V+	Maxim Integrated	View more Part Status: Last Time Buy	1000 Order	1+: $0
NCP81103BMNTXG- ND	NCP81103BMNTXG	ON Semiconductor	View more Part Status: Obsolete	1000 Order	1+: $0
NCP81109GMNTXG- ND	NCP81109GMNTXG	ON Semiconductor	View more Part Status: Active	1000 Order	--
NCP81109BMNTXG- ND	NCP81109BMNTXG	ON Semiconductor	View more Part Status: Obsolete	1000 Order	1+: $0
NX2420CMTR-ND	NX2420CMTR	Microsemi Corporation	View more Part Status: Last Time Buy	1000 Order	1+: $0
NCP81109DMNTXG- ND	NCP81109DMNTXG	ON Semiconductor	View more Part Status: Active	1000 Order	--
MAX20028ATJA/V+ T-ND	MAX20028ATJA/V+ T	Maxim Integrated	View more Part Status: Last Time Buy	1000 Order	1+: $0
MAX15026CETD+G1 D-ND	MAX15026CETD+G1 D	Maxim Integrated	View more Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 200kHz ~ 2MHz Duty Cycle (Max): 88% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 125C (TJ)	1000 Order	1+: $0
MP2918GL-Z-ND	MP2918GL-Z	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 40 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 99.5% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	5000+: $0.5487
MP2918GF-ND	MP2918GF	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 40 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 99.5% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	75+: $1.2128
MP2918GL-P-ND	MP2918GL-P	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 40 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 99.5% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	500+: $0.9041
MP2918GF-Z-ND	MP2918GF-Z	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 40 V Frequency - Switching: 100kHz ~ 1MHz Duty Cycle (Max): 99.5% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	--
MAX15026CETD+TG 1D-ND	MAX15026CETD+TG 1D	Maxim Integrated	View more Part Status: Obsolete Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.5 V ~ 28 V Frequency - Switching: 200kHz ~ 2MHz Duty Cycle (Max): 88% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good Operating Temperature: -40C ~ 85C (TA)	1000 Order	1+: $0
1589-1918-ND	MP3910AGS	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 14 V Frequency - Switching: 30kHz ~ 400kHz Duty Cycle (Max): 95% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	1+: $2.2554 10+: $2.016 25+: $1.8144 100+: $1.6531 250+: $1.4918 500+: $1.3386 1000+: $1.129 2500+: $1.0725 5000+: $1.0322
MP3910AGS-Z-ND	MP3910AGS-Z	Monolithic Power Systems Inc.	View more Part Status: Active Output Type: PWM Signal Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 9 V ~ 14 V Frequency - Switching: 30kHz ~ 400kHz Duty Cycle (Max): 95% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 125C (TJ)	1000 Order	--

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