Step-down controller ic - Allicdata Electronics

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
296-42126-2-ND	LM5175PWPR	Texas Instruments	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): 3.5 V ~ 42 V Frequency - Switching: 100kHz ~ 600kHz Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-HTSSOP	10000 Order	2000+: $2.2342
MCP1631VT-E/STT R-ND	MCP1631VT-E/ST	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: MCP1631V	1000 Order	2500+: $0.7527
UCC2808ADTR-2G4 -ND	UCC2808ADTR-2G4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: UCC2808A-2	1000 Order	2500+: $1.1437
UCC2808AN-2G4-N D	UCC2808AN-2G4	Texas Instruments	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: UCC2808A-2	1000 Order	150+: $2.2359
LX1555CDM-ND	LX1555CDM	Microsemi Corporation	View more Packaging: Tube Part Status: Obsolete 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): 7.6 V ~ 30 V Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: LX155*	1000 Order	1+: $0
MCP1631HVT-330E /SSTR-ND	MCP1631HVT-330E /SS	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP Base Part Number: MCP1631HV	1000 Order	1600+: $0.8046
497-5288-5-ND	E-L5991AD	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 20 V Frequency - Switching: Up to 1MHz Duty Cycle (Max): 93% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Frequency Control, Soft Start Operating Temperature: -40C ~ 150C (TJ) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO Base Part Number: L5991A	113 Order	1+: $1.3356 10+: $1.202 100+: $0.9662
LM5020MM-1TR-ND	LM5020MM-1	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 15 V Frequency - Switching: 200kHz ~ 630kHz Duty Cycle (Max): 80% Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-VSSOP Base Part Number: LM5020	1000 Order	--
NCV3843BVD1R2GO STR-ND	NCV3843BVD1R2G	ON Semiconductor	View more Series: Automotive, AEC-Q100 Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 7.6 V ~ 30 V Frequency - Switching: 500kHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: NCV3843	2500 Order	2500+: $0.2785 5000+: $0.2646 12500+: $0.2547 25000+: $0.2467
1259-1060-ND	SG1525AJ-DESC	Microsemi Corporation	View more Series: Military, MIL-STD-883B Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 100Hz ~ 350kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -55C ~ 125C (TA) Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CERDIP	1000 Order	1+: $0
LM5020SDX-2/NOP B-ND	LM5020SDX-2/NOP B	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 15 V Frequency - Switching: 200kHz ~ 630kHz Duty Cycle (Max): 50% Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 10-WDFN Exposed Pad Supplier Device Package: 10-WSON (4x4) Base Part Number: LM5020	1000 Order	4500+: $0.8233
MAX5071BASA+-ND	MAX5071BASA+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 49.8% Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: MAX5071	234 Order	1+: $1.4805 10+: $1.4068 25+: $1.0269 50+: $0.9756 100+: $0.6855 250+: $0.6747
LTC3789EGN#PBF- ND	LTC3789EGN#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: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4 V ~ 38 V Frequency - Switching: 200kHz ~ 640kHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start Operating Temperature: -40C ~ 125C (TJ) Package / Case: 28-SSOP (0.154", 3.90mm Width) Supplier Device Package: 28-SSOP Base Part Number: LTC3789	489 Order	--
LX1553IDM-ND	LX1553IDM	Microsemi Corporation	View more Packaging: Tube Part Status: Obsolete 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): 7.6 V ~ 30 V Duty Cycle (Max): 96% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 85C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: LX155*	1000 Order	1+: $0
MAX5070AASA-T-N D	MAX5070AASA-T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: MAX5070	1000 Order	1+: $0
MAX5070BAUA+-ND	MAX5070BAUA+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 49.8% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: MAX5070	548 Order	1+: $1.6884 10+: $1.604 25+: $1.1655 50+: $1.1073 100+: $0.7835 250+: $0.7711
SG1525AJ-ND	SG1525AJ	Microsemi Corporation	View more Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 8 V ~ 35 V Frequency - Switching: 100Hz ~ 350kHz Duty Cycle (Max): 49% Synchronous Rectifier: Yes Clock Sync: Yes Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -55C ~ 125C (TA) Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CERDIP Base Part Number: SG*525A	1000 Order	1+: $0
HV9123P-G-ND	HV9123P-G	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10 V ~ 450 V Frequency - Switching: 3MHz Duty Cycle (Max): 97% Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Reset Operating Temperature: -55C ~ 125C (TJ) Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP Base Part Number: HV9123	39 Order	1+: $2.1924 25+: $1.83
MCP1631HV-500E/ SS-ND	MCP1631HV-500E/ SS	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP Base Part Number: MCP1631HV	318 Order	1+: $1.0584 25+: $0.8825
LX1555CM-ND	LX1555CM	Microsemi Corporation	View more Packaging: Tube Part Status: Obsolete 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): 7.6 V ~ 30 V Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Base Part Number: LX155*	1000 Order	1+: $0
MCP1631V-E/ST-N D	MCP1631V-E/ST	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: MCP1631V	1000 Order	370+: $0.7527
LX1555CD-ND	LX1555CD	Microsemi Corporation	View more Packaging: Tube Part Status: Obsolete 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): 7.6 V ~ 30 V Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SOIC Base Part Number: LX155*	1000 Order	1+: $0
MCP1631VHV-330E /ST-ND	MCP1631VHV-330E /ST	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: MCP1631VHV	567 Order	1+: $1.0962 25+: $0.915
LX1555CPW-ND	LX1555CPW	Microsemi Corporation	View more Packaging: Tube Part Status: Obsolete 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): 7.6 V ~ 30 V Duty Cycle (Max): 48% Synchronous Rectifier: Yes Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: LX155*	1000 Order	1+: $0
MAX5071AAUA-T-N D	MAX5071AAUA-T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: MAX5071	1000 Order	1+: $0
UCC3808AD-2G4-N D	UCC3808AD-2G4	Texas Instruments	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: UCC3808A-2	1000 Order	225+: $1.9152
MAX5071CAUA+T-N D	MAX5071CAUA+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 49.8% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: MAX5071	1000 Order	1+: $0
SI9145BY-E3-ND	SI9145BY-E3	Vishay Siliconix	View more Packaging: Bulk Part Status: Obsolete 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): 2.7 V ~ 7 V Frequency - Switching: 2kHz ~ 2MHz Duty Cycle (Max): 100% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control, Soft Start Operating Temperature: -25C ~ 85C (TA) Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC Base Part Number: SI9145	1000 Order	1+: $0
MAX5071AAUA+-ND	MAX5071AAUA+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: Yes Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: MAX5071	1000 Order	300+: $0.6855
296-11482-5-ND	UCC3808AN-2	Texas Instruments	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: UCC3808A-2	113 Order	1+: $2.9295 10+: $2.6315 100+: $2.1561 500+: $1.8354 1000+: $1.5479
MCP1631VHV-330E /SS-ND	MCP1631VHV-330E /SS	Microchip Technology	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP Base Part Number: MCP1631VHV	1000 Order	335+: $0.8046
BD8303MUV-E2TR- ND	BD8303MUV-E2	ROHM Semiconductor	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: 2 Output Phases: 2 Voltage - Supply (Vcc/Vdd): 2.7 V ~ 14 V Frequency - Switching: 200kHz ~ 1MHz Duty Cycle (Max): 90% Synchronous Rectifier: Yes Clock Sync: No Control Features: Enable, Frequency Control Operating Temperature: -25C ~ 85C (TA) Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: VQFN016V3030 Base Part Number: BD830*	3000 Order	--
LT8390AEFE#PBF- ND	LT8390AEFE#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 ~ 125C (TJ) Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Supplier Device Package: 28-TSSOP Base Part Number: LT8390	1000 Order	1+: $6.3756 25+: $4.2669 100+: $3.6307
MCP1631T-E/MLTR -ND	MCP1631T-E/ML	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4) Base Part Number: MCP1631	1000 Order	3300+: $0.7982
MAX5070AASA+TTR -ND	MAX5070AASA+T	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 96% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: MAX5070	1000 Order	2500+: $0.8141
UCC3808APWTR-2G 4-ND	UCC3808APWTR-2G 4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: UCC3808A-2	1000 Order	2000+: $1.0893
296-21293-2-ND	UCC2808AQDR-2EP	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: UCC2808A-2	1000 Order	2500+: $1.5116
MCP1631T-E/STTR -ND	MCP1631T-E/ST	Microchip Technology	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Sepic Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 3.5 V ~ 16 V Synchronous Rectifier: No Clock Sync: No Control Features: Enable, Frequency Control, Ramp Operating Temperature: -40C ~ 125C (TJ) Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: MCP1631	1000 Order	2500+: $0.7527
MAX5071CAUA+-ND	MAX5071CAUA+	Maxim Integrated	View more Packaging: Tube Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive, Isolation Capable Topology: Flyback Number of Outputs: 1 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 10.8 V ~ 30 V Frequency - Switching: 20kHz ~ 1MHz Duty Cycle (Max): 49.8% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: -40C ~ 125C (TJ) Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: MAX5071	44 Order	1+: $1.4805 10+: $1.4068 25+: $1.0269 50+: $0.9756 100+: $0.6855 250+: $0.6747
UCC3808ADTR-2G4 -ND	UCC3808ADTR-2G4	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Output Type: Transistor Driver Function: Step-Up/Step-Down Output Configuration: Positive Topology: Push-Pull Number of Outputs: 2 Output Phases: 1 Voltage - Supply (Vcc/Vdd): 4.1 V ~ 15 V Frequency - Switching: 194kHz Duty Cycle (Max): 49% Synchronous Rectifier: No Clock Sync: No Control Features: Frequency Control Operating Temperature: 0C ~ 70C (TA) Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: UCC3808A-2	1000 Order	2500+: $1.0893

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