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
LTC3897HFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock222 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 65V	Frequency - Switching: 75kHz ~ 850kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control, Overcurrent, Ramping	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width)	Supplier Device Package: 38-TSSOP
LTC3897IFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock178 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 65V	Frequency - Switching: 75kHz ~ 850kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control, Overcurrent, Ramping	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width)	Supplier Device Package: 38-TSSOP
LTC3899EFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock468 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck, Buck-Boost	Number of Outputs: 3	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 38-TSSOP-EP
LTC3899HFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock172 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck, Buck-Boost	Number of Outputs: 3	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start, Tracking	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 38-TSSOP-EP
LTC3899IFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock263 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck, Buck-Boost	Number of Outputs: 3	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 38-TSSOP-EP
LTC3899MPFE	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock260 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck, Buck-Boost	Number of Outputs: 3	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.5V ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start, Tracking	Operating Temperature: -55°C ~ 150°C (TJ)	Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 38-TSSOP-EP
LTC7851EUHH	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock284 More on Order	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 4	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 250kHz ~ 3MHz	Duty Cycle (Max): 91.5%	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	Package / Case: 58-WFQFN Exposed Pad	Supplier Device Package: 58-QFN (5x9)
LTC7851EUHH-1	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock105 More on Order	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 4	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 250kHz ~ 3MHz	Duty Cycle (Max): 91.5%	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	Package / Case: 58-WFQFN Exposed Pad	Supplier Device Package: 58-QFN (5x9)
LTC7851IUHH	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock235 More on Order	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 4	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 250kHz ~ 3MHz	Duty Cycle (Max): 91.5%	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	Package / Case: 58-WFQFN Exposed Pad	Supplier Device Package: 58-QFN (5x9)
LTC7851IUHH-1	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC POWER MANAGEMENT	In Stock429 More on Order	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 4	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V	Frequency - Switching: 250kHz ~ 3MHz	Duty Cycle (Max): 91.5%	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	Package / Case: 58-WFQFN Exposed Pad	Supplier Device Package: 58-QFN (5x9)
MAX16989BATJC/V+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC CONTROLLER STEP DOWN 12A TQFN	In Stock170 More on Order	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: -
MAX17401GTJ+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC PWM CTLR IMVP-6/GMCH 1-PH TQF	In Stock373 More on Order	Series: Quick-PWM™	Output Type: PWM	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2V ~ 26V	Frequency - Switching: 600kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Power Good	Operating Temperature: -40°C ~ 105°C	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-TQFN-EP (5x5)
MAX17401GTJ+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC PWM CTLR IMVP6 1-PH TQFN	In Stock220 More on Order	Series: Quick-PWM™	Output Type: PWM	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2V ~ 26V	Frequency - Switching: 600kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Power Good	Operating Temperature: -40°C ~ 105°C	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-TQFN-EP (5x5)
R7521GN	Richtek USA Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR DIP	In Stock105 More on Order	Series: -	Output Type: PWM	Function: -	Output Configuration: Positive	Topology: Half-Bridge, Push-Pull	Number of Outputs: 4	Output Phases: -	Voltage - Supply (Vcc/Vdd): 4V ~ 6V	Frequency - Switching: 60kHz	Duty Cycle (Max): 46%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-DIP (0.300", 7.62mm)	Supplier Device Package: 16-DIP
R7521GS	Richtek USA Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR SOIC	In Stock387 More on Order	Series: -	Output Type: PWM	Function: -	Output Configuration: Positive	Topology: Half-Bridge, Push-Pull	Number of Outputs: 4	Output Phases: -	Voltage - Supply (Vcc/Vdd): 4V ~ 6V	Frequency - Switching: 60kHz	Duty Cycle (Max): 46%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 16-SOP
SOLY2011GN	Richtek USA Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR DIP	In Stock349 More on Order	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: -
SOLY2011GS	Richtek USA Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR SOIC	In Stock335 More on Order	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: -
RT7301GS	Richtek USA Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR SOIC	In Stock464 More on Order	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: -
MAX16995ATPI/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG BUCK ADJ/PROG TRPL TQFN	In Stock236 More on Order	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: -
MAX16930AGLW/VY+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG BUCK 2MHZ 36V DUAL QFN	In Stock415 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Up, Step-Down	Output Configuration: Positive	Topology: Buck, Boost	Number of Outputs: 3	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 1MHz ~ 2.2MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 40-VFQFN Exposed Pad	Supplier Device Package: 40-QFN-EP (6x6)
MAX20048ATG/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock255 More on Order	Series: Automotive, AEC-Q100	Output Type: PWM	Function: Step-Up/Step-Down	Output Configuration: Positive	Topology: Buck-Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2V ~ 40V	Frequency - Switching: 220kHz ~ 2.2MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: -	Operating Temperature: -40°C ~ 125°C	Package / Case: 24-WFQFN Exposed Pad	Supplier Device Package: 24-SWTQFN (4x4)
MAX20048ATG/VY+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock104 More on Order	Series: Automotive, AEC-Q100	Output Type: PWM	Function: Step-Up/Step-Down	Output Configuration: Positive	Topology: Buck-Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2V ~ 40V	Frequency - Switching: 220kHz ~ 2.2MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: -	Operating Temperature: -40°C ~ 125°C	Package / Case: 24-WFQFN Exposed Pad	Supplier Device Package: 24-SWTQFN (4x4)
MAX20098ATE/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock312 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: -	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 2.2MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Power Good	Operating Temperature: -40°C ~ 125°C	Package / Case: 16-TQFN Exposed Pad	Supplier Device Package: -
MAX20098ATEA/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock245 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: -	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 2.2MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Power Good	Operating Temperature: -40°C ~ 125°C	Package / Case: 16-TQFN Exposed Pad	Supplier Device Package: -
MAX20098ATEB/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock409 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: -	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 2.2MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Power Good	Operating Temperature: -40°C ~ 125°C	Package / Case: 16-TQFN Exposed Pad	Supplier Device Package: -
MAX20098ATEC/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock472 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: -	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 2.2MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Power Good	Operating Temperature: -40°C ~ 125°C	Package / Case: 16-TQFN Exposed Pad	Supplier Device Package: -
MAX20098ATED/V+T	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock206 More on Order	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: -	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 2.2MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Power Good	Operating Temperature: -40°C ~ 125°C	Package / Case: 16-TQFN Exposed Pad	Supplier Device Package: -
MAX771C/D	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC SUPERVISOR	In Stock350 More on Order	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3V ~ 16.5V	Frequency - Switching: 300kHz	Duty Cycle (Max): -	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: Die	Supplier Device Package: Dice
MAX15005AAUA/V+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock325 More on Order	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	Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 16-TSSOP-EP
MAX15026BATD+	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REGULATOR	In Stock430 More on Order	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 ~ 28V	Frequency - Switching: 200kHz ~ 2MHz	Duty Cycle (Max): 88%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 14-WFDFN Exposed Pad	Supplier Device Package: 14-TDFN-EP (3x3)

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