Pulse width modulation switch controller

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
TPS53632GRSMR-N D	TPS53632GRSMR	Texas Instruments	View more Series: D-CAP+ Part Status: Active Output Type: PWM Signal Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 3.1 V ~ 5.5 V Frequency - Switching: 1MHz Clock Sync: Yes Serial Interfaces: IC Control Features: Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control Operating Temperature: -10C ~ 105C	1000 Order	3000+: $2.7027
MAX8743EEI+-ND	MAX8743EEI+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2 V ~ 28 V Frequency - Switching: 200kHz, 300kHz, 420kHz, 540kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, On Time Control, Power Good, Pulse Skipping Operating Temperature: -40C ~ 85C (TA) Package / Case: 28-SSOP (0.154", 3.90mm Width) Supplier Device Package: 28-QSOP Base Part Number: MAX8743	99 Order	--
1662-2833-2-ND	S-8338ACIA-T8T1 U	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up Output Configuration: Positive Topology: Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 1.8 V ~ 6 V Frequency - Switching: 257.4kHz ~ 1.134MHz Duty Cycle (Max): 88.5% Synchronous Rectifier: No Clock Sync: No Control Features: Current Limit, Enable, Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP	1000 Order	3000+: $0.4084 6000+: $0.3879 15000+: $0.3734
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
MCP1630-E/MSVAO -ND	MCP1630-E/MSVAO	Microchip Technology	View more Series: Automotive, AEC-Q100 Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Buck-Boost, Flyback, SEPIC Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Synchronous Rectifier: Yes Clock Sync: No Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	1000 Order	1+: $0
LTC7862IFE#TRPB F-ND	LTC7862IFE#TRPB F	Linear Technology/Analog Devices	View more Series: * Packaging: Tape & Reel (TR) 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	1000 Order	2500+: $2.8275
LTC7862HFE#PBF- ND	LTC7862HFE#PBF	Linear Technology/Analog Devices	View more Packaging: Bulk 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	148 Order	1+: $5.6511 25+: $3.7523 100+: $3.0459
LTC7862EFE#TRPB F-ND	LTC7862EFE#TRPB F	Linear Technology/Analog Devices	View more Series: * Packaging: Tape & Reel (TR) 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	1000 Order	2500+: $2.5383
LT8390HFE#PBF-N D	LT8390HFE#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 190kHz ~ 630kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP Base Part Number: LT8390	1000 Order	1+: $7.3647 25+: $4.9289 100+: $4.1898
LTC7862EFE#PBF- ND	LTC7862EFE#PBF	Linear Technology/Analog Devices	View more Packaging: Bulk 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	222 Order	1+: $4.599 25+: $3.0553 100+: $2.4997
LTC7862IFE#PBF- ND	LTC7862IFE#PBF	Linear Technology/Analog Devices	View more Packaging: Bulk 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	222 Order	1+: $5.166 25+: $3.4305 100+: $2.7889
LT8390AHFE#PBF- ND	LT8390AHFE#PBF	Linear Technology/Analog Devices	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 645kHz ~ 2.1MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP Base Part Number: LT8390	46 Order	1+: $7.3647 25+: $4.9289 100+: $4.1898
LTC7862HFE#TRPB F-ND	LTC7862HFE#TRPB F	Linear Technology/Analog Devices	View more Series: * Packaging: Tape & Reel (TR) 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 V ~ 140 V Frequency - Switching: 50kHz ~ 900kHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 20-TSSOP-EP	1000 Order	2500+: $3.0845
MAX797HESE+T-ND	MAX797HESE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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): 5 V ~ 30 V Frequency - Switching: 150kHz, 300kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Pulse Skipping, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX797	1000 Order	2500+: $3.4303
MAX798ESE+-ND	MAX798ESE+	Maxim Integrated	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): 5 V ~ 30 V Frequency - Switching: 150kHz, 300kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Pulse Skipping, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX798	1000 Order	50+: $6.4938
MAX798ESE+T-ND	MAX798ESE+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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): 5 V ~ 30 V Frequency - Switching: 150kHz, 300kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Pulse Skipping, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: MAX798	1000 Order	--
MAX797HESE+-ND	MAX797HESE+	Maxim Integrated	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): 5 V ~ 30 V Frequency - Switching: 150kHz, 300kHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Pulse Skipping, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: MAX797	232 Order	--
MAX8743EEI+T-ND	MAX8743EEI+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Down Output Configuration: Positive Topology: Buck Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 2 V ~ 28 V Frequency - Switching: 200kHz, 300kHz, 420kHz, 540kHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, On Time Control, Power Good, Pulse Skipping Operating Temperature: -40C ~ 85C (TA) Package / Case: 28-SSOP (0.154", 3.90mm Width) Supplier Device Package: 28-QSOP Base Part Number: MAX8743	1000 Order	--
ADP1974ARUZ-RL- ND	ADP1974ARUZ-RL	Analog Devices Inc.	View more Packaging: Tape & Reel (TR) 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): 6 V ~ 60 V Frequency - Switching: 50kHz ~ 300kHz Duty Cycle (Max): 97% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP Base Part Number: ADP1974	1000 Order	2500+: $3.4398
MCP1630VT-E/MSV AO-ND	MCP1630VT-E/MSV AO	Microchip Technology	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Buck-Boost, Flyback, SEPIC Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Synchronous Rectifier: Yes Clock Sync: No Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	1000 Order	1+: $0
MCP1630T-E/MSVA O-ND	MCP1630T-E/MSVA O	Microchip Technology	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up, Step-Down, Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Buck, Boost, Buck-Boost, Flyback, SEPIC Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Synchronous Rectifier: Yes Clock Sync: No Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-MSOP	1000 Order	1+: $0
LT8390AHFE#TRPB F-ND	LT8390AHFE#TRPB F	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 645kHz ~ 2.1MHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP Base Part Number: LT8390	1000 Order	2000+: $4.2283
LT8390HFE#TRPBF -ND	LT8390HFE#TRPBF	Linear Technology/Analog Devices	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Buck-Boost Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 60 V Frequency - Switching: 190kHz ~ 630kHz Duty Cycle (Max): 95% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP Base Part Number: LT8390	1000 Order	--
ISL6522IBZ-ND	ISL6522IBZ	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: ISL6522	1000 Order	1+: $0
ISL6522CBZ-TR51 90-ND	ISL6522CBZ-TR51 90	Intersil	View more Packaging: Tape & Reel (TR) 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	--
ISL6420BIAZ-T7A TR-ND	ISL6420BIAZ-T7A	Intersil	View more Packaging: Tape & Reel (TR) 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): 5.6 V ~ 28 V Frequency - Switching: 100kHz ~ 1.4MHz Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 85C (TA) Package / Case: 20-SSOP (0.154", 3.90mm Width) Supplier Device Package: 20-QSOP Base Part Number: ISL6420B	250 Order	250+: $1.7016 500+: $1.5269 1250+: $1.2877 2500+: $1.2233
TL1453CNSR-ND	TL1453CNSR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Output Configuration: Positive Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.6 V ~ 40 V Frequency - Switching: 1kHz ~ 500kHz Synchronous Rectifier: No Clock Sync: No Control Features: Dead Time Control, Frequency Control Operating Temperature: -20C ~ 85C (TA) Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SO Base Part Number: TL1453	1000 Order	--
L6730C-ND	L6730C	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 ~ 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	1+: $0
ISL6522CVZ-T-ND	ISL6522CVZ-T	Intersil	View more Packaging: Tape & Reel (TR) 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-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: ISL6522	1000 Order	--
ISL6522CBZR5190 -ND	ISL6522CBZR5190	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: 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
LTC3855IFE-ND	LTC3855IFE	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: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 38-TSSOP-EP	1000 Order	1+: $0
SC2544TSTR-ND	SC2544TSTRT	Semtech Corporation	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): 4.5 V ~ 28 V Frequency - Switching: 100kHz ~ 300kHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	1000 Order	--
ISL6406IBZ-TTR- ND	ISL6406IBZ-T	Intersil	View more Packaging: Tape & Reel (TR) 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-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: ISL6406	1000 Order	1+: $0
ISL6522BIBZ-TS2 698-ND	ISL6522BIBZ-TS2 698	Intersil	View more Packaging: Tape & Reel (TR) 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
L6917BD-ND	L6917BD	STMicroelectronics	View more 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): 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	--
TL1453CNSRG4-ND	TL1453CNSRG4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Output Configuration: Positive Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.6 V ~ 40 V Frequency - Switching: 1kHz ~ 500kHz Synchronous Rectifier: No Clock Sync: No Control Features: Dead Time Control, Frequency Control Operating Temperature: -20C ~ 85C (TA) Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SO Base Part Number: TL1453	1000 Order	2000+: $0.9812
L6911ETR-ND	L6911ETR	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: 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	--
L6911D-ND	L6911D	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: 0C ~ 125C (TJ) Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO Base Part Number: L6911	1000 Order	--
ISL6522IBZR5190 -ND	ISL6522IBZR5190	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: ISL6522	1000 Order	1+: $0
LTC3838IFE-ND	LTC3838IFE	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: 200kHz ~ 2MHz Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking Operating Temperature: -40C ~ 125C (TJ) Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 38-TSSOP-EP	1000 Order	1+: $0

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