Voltage Regulators - DC DC Switching Controllers

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CategorySemiconductors / Power Management ICs / Voltage Regulators - DC DC Switching Controllers

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Part Number	Manufacturer	Description	In Stock	Series	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
UC3846NG4	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOPOLOGY 16DIP	In Stock454 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Up, Step-Down, Step-Up/Step-Down	Output Configuration: Positive	Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 2	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 6.95V ~ 40V	Frequency - Switching: 500kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Soft Start	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: 16-DIP (0.300", 7.62mm)	Supplier Device Package: 16-PDIP
UCD9220RGZR	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 48VQFN	In Stock448 More on Order	Manufacturer:	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 4	Output Phases: 4	Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V	Frequency - Switching: 15.26kHz ~ 2MHz	Duty Cycle (Max): 100%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: I²C, PMBus, SMBus	Control Features: Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 48-VFQFN Exposed Pad	Supplier Device Package: 48-VQFN (7x7)
ZL2006ALNFT1	Renesas Electronics America Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 36QFN	In Stock406 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: Digital-DC™	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 200kHz ~ 1.4MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: I²C, PMBus, SMBus	Control Features: Current Limit, Enable, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 36-VFQFN Exposed Pad	Supplier Device Package: 36-QFN (6x6)
ZL2004ALNFT1	Renesas Electronics America Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 32QFN	In Stock360 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 14V	Frequency - Switching: 200kHz ~ 1.4MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: -	Clock Sync: Yes	Serial Interfaces: I²C, PMBus, SMBus	Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-VFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
MAX15005AAUE/V+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16TSSOP	In Stock199 More on Order	Manufacturer: Maxim Integrated	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Up, Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Boost, Flyback, SEPIC	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V	Frequency - Switching: 15kHz ~ 1MHz	Duty Cycle (Max): 80%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 16-TSSOP-EP
MAX15005BAUE/V+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16TSSOP	In Stock470 More on Order	Manufacturer: Maxim Integrated	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Up, Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Boost, Flyback, SEPIC	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V	Frequency - Switching: 15kHz ~ 1MHz	Duty Cycle (Max): 80%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 16-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 16-TSSOP
ISL8120IRZ-T	Renesas Electronics America Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock419 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 3V ~ 5.6V	Frequency - Switching: 150kHz ~ 1.5MHz	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-VFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
ZL8101ALAFT	Renesas Electronics America Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 32QFN	In Stock538 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: Digital-DC™	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 14V	Frequency - Switching: 200kHz ~ 1.4MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: I²C, PMBus, SMBus	Control Features: Enable, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-VFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
MCP19214T-E/MQ	Microchip Technology	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CNTRL MULTI I2C 28QFN	In Stock374 More on Order	Manufacturer: Microchip Technology	Series: Automotive, AEC-Q100	Output Type: PWM Signal	Function: Step-Up/Step-Down	Output Configuration: Positive	Topology: Boost, Cuk, Flyback, SEPIC	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 42V	Frequency - Switching: 31.25kHz ~ 2MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: I²C	Control Features: Dead Time Control, Frequency Control, Ramp, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-VFQFN Exposed Pad	Supplier Device Package: 28-QFN (5x5)
LTC3868IUFD-1#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28QFN	In Stock436 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4V ~ 24V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 99.4%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 28-WFQFN Exposed Pad	Supplier Device Package: 28-QFN (4x5)
LTC3868IUH#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock164 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4V ~ 24V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 99.4%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
LTC3823IGN#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28SSOP	In Stock389 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 36V	Frequency - Switching: -	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, On Time Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 28-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 28-SSOP
LTC3823IUH#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock327 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 36V	Frequency - Switching: -	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, On Time Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
LTC3865IUH#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock257 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V	Frequency - Switching: 250kHz ~ 770kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
LTC3865IUH-1#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock302 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V	Frequency - Switching: 250kHz ~ 770kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
TPS40055PWPG4	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16HTSSOP	In Stock341 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8V ~ 40V	Frequency - Switching: Up to 1MHz	Duty Cycle (Max): 94%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-PowerTSSOP (0.173", 4.40mm Width)	Supplier Device Package: 16-HTSSOP
TPS40057PWPG4	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16HTSSOP	In Stock400 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8V ~ 40V	Frequency - Switching: Up to 1MHz	Duty Cycle (Max): 94%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-PowerTSSOP (0.173", 4.40mm Width)	Supplier Device Package: 16-HTSSOP
L5993D	STMicroelectronics	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR FLYBACK 16SOIC	In Stock666 More on Order	Manufacturer: STMicroelectronics	Series: -	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): 10V ~ 20V	Frequency - Switching: Up to 1MHz	Duty Cycle (Max): 93%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Soft Start	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 16-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 16-SO
UC2825DWG4	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16SOIC	In Stock486 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Up, Step-Up/Step-Down	Output Configuration: Positive	Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 2	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8.4V ~ 30V	Frequency - Switching: 340kHz ~ 460kHz	Duty Cycle (Max): 80%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC
LTC3832-1ES8#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK/BOOST 8SOIC	In Stock326 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 8V	Frequency - Switching: 300kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
LTC3774EUHE#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 36QFN	In Stock502 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 38V	Frequency - Switching: 150kHz ~ 1.2MHz	Duty Cycle (Max): 98%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 36-WFQFN Exposed Pad	Supplier Device Package: 36-QFN (5x6)
TPS40425RHAR	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 40VQFN	In Stock484 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 20V	Frequency - Switching: 200kHz ~ 1.5MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: PMBus	Control Features: Frequency Control, Phase Control, Power Good	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 40-VFQFN Exposed Pad	Supplier Device Package: 40-VQFN (6x6)
LTC3807HUDC#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 20QFN	In Stock312 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4V ~ 38V	Frequency - Switching: 50kHz ~ 900kHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Soft Start, Tracking	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 20-WFQFN Exposed Pad	Supplier Device Package: 20-QFN (3x4)
ZL6100ALAFT	Renesas Electronics America Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 36QFN	In Stock304 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: Digital-DC™	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 200kHz ~ 1.4MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: I²C, PMBus, SMBus	Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 36-VFQFN Exposed Pad	Supplier Device Package: 36-QFN (6x6)
TPS53128RGET	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24VQFN	In Stock540 More on Order	Manufacturer:	Series: D-CAP2™	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V	Frequency - Switching: 350kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 24-VFQFN Exposed Pad	Supplier Device Package: 24-VQFN (4x4)
TPS53129RGET	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24VQFN	In Stock532 More on Order	Manufacturer:	Series: D-CAP2™	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V	Frequency - Switching: 700kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 24-VFQFN Exposed Pad	Supplier Device Package: 24-VQFN (4x4)
TPS53211RGTT	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16QFN	In Stock332 More on Order	Manufacturer:	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 14V	Frequency - Switching: 250kHz ~ 1MHz	Duty Cycle (Max): 70%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Phase Control, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-VFQFN Exposed Pad	Supplier Device Package: 16-QFN (3x3)
LTC3868IGN-1#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28SSOP	In Stock345 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4V ~ 24V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 99.4%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 28-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 28-SSOP
LTC3860IUH#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock321 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 250kHz ~ 1.25MHz	Duty Cycle (Max): 91.5%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
LTC3867IUF#TRPBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24QFN	In Stock213 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4V ~ 38V	Frequency - Switching: 200kHz ~ 1.2MHz	Duty Cycle (Max): 98%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 24-WFQFN Exposed Pad	Supplier Device Package: 24-QFN (4x4)