Voltage Regulators - DC DC Switching Controllers

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

Records 9,302

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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
LTC1624CS8#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BCK/BST/SEPIC 8SOIC	In Stock8,310 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up, Step-Down, Step-Up/Step-Down	Output Configuration: Positive or Negative	Topology: Buck, Boost, SEPIC	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3.5V ~ 36V	Frequency - Switching: 200kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
LTC3810EG#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28SSOP	In Stock4,309 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): 6.35V ~ 14V	Frequency - Switching: -	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-SSOP (0.209", 5.30mm Width)	Supplier Device Package: 28-SSOP
LTC3814EFE-5#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 16TSSOP	In Stock539 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.35V ~ 14V	Frequency - Switching: -	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Power Good, 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
LTC3787EUFD#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 28QFN	In Stock4,642 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	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 ~ 38V	Frequency - Switching: 105kHz ~ 760kHz	Duty Cycle (Max): 96%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-WFQFN Exposed Pad	Supplier Device Package: 28-QFN (4x5)
LTC3853EUJ#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 40QFN	In Stock4,062 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 3	Output Phases: 3	Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V	Frequency - Switching: 250kHz ~ 750kHz	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: 40-WFQFN Exposed Pad	Supplier Device Package: 40-QFN (6x6)
LTC3787EGN#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 28SSOP	In Stock2,823 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	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 ~ 38V	Frequency - Switching: 105kHz ~ 760kHz	Duty Cycle (Max): 96%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 28-SSOP
LT3845EFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16TSSOP	In Stock1,368 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 ~ 60V	Frequency - Switching: 300kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	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
LT3845AEFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16TSSOP	In Stock836 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 ~ 60V	Frequency - Switching: 300kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	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
LTC3855IUJ#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 40QFN	In Stock4,276 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): 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, Phase Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 40-WFQFN Exposed Pad	Supplier Device Package: 40-QFN (6x6)
LTC3891EFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 20TSSOP	In Stock8,644 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 ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 99%	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: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 20-TSSOP-EP
LT8710IFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 20TSSOP	In Stock3,090 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up, Step-Down, Step-Up/Step-Down	Output Configuration: Positive or Negative	Topology: Boost, Flyback, SEPIC	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 80V	Frequency - Switching: 100kHz ~ 750kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 20-TSSOP-EP
LT1952IGN-1#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR FWRD CONV 16SSOP	In Stock1,629 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Forward Converter	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 6.82V ~ 25V	Frequency - Switching: 100kHz ~ 500kHz	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 16-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 16-SSOP
LT3748HMS#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR FLYBACK 16MSOP	In Stock3,356 More on Order	Manufacturer: Linear Technology/Analog Devices	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): 5V ~ 100V	Frequency - Switching: -	Duty Cycle (Max): -	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Soft Start	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 16-TFSOP (0.118", 3.00mm Width), 12 Leads	Supplier Device Package: 16-MSOP
LM5170QPHPTQ1	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers BI DIRECTIONAL 48V TO 12V CURREN	In Stock1,347 More on Order	Manufacturer:	Series: Automotive, AEC-Q100	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive	Topology: Buck-Boost	Number of Outputs: 1	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 3.5V ~ 42V	Frequency - Switching: 100kHz ~ 600kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 48-PowerTQFP	Supplier Device Package: 48-HTQFP (7x7)
LTC3784EGN#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 28SSOP	In Stock1,813 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	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 ~ 60V	Frequency - Switching: 105kHz ~ 760kHz	Duty Cycle (Max): 96%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-SSOP (0.173", 4.40mm Width)	Supplier Device Package: 28-SSOP
LTC3784EUFD#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 28QFN	In Stock1,485 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	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 ~ 60V	Frequency - Switching: 105kHz ~ 760kHz	Duty Cycle (Max): 96%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-WFQFN Exposed Pad	Supplier Device Package: 28-QFN (4x5)
LT3840EFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28TSSOP	In Stock3,099 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive or Negative	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2.5V ~ 60V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 28-TSSOP-EP
LT3753HFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR FWRD CONV 38TSSOP	In Stock1,499 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Forward Converter	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8.5V ~ 100V	Frequency - Switching: 100kHz ~ 500kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Frequency Control, Soft Start	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 38-PowerTFSOP (0.173", 4.40mm Width), 31 Leads	Supplier Device Package: 38-TSSOP-EP
LT3840IUFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 38QFN	In Stock2,581 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive or Negative	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2.5V ~ 60V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 38-WFQFN Exposed Pad	Supplier Device Package: 38-QFN (4x6)
LT3844IFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16TSSOP	In Stock1,736 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Up, Step-Down, Step-Up/Step-Down	Output Configuration: Positive or Negative	Topology: Buck, Boost, SEPIC	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4V ~ 60V	Frequency - Switching: 300kHz	Duty Cycle (Max): -	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
LTC3857EGN-1#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28SSOP	In Stock532 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 ~ 38V	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, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 28-SSOP
LTC3736EUF#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24QFN	In Stock573 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): 2.75V ~ 9.8V	Frequency - Switching: 300kHz ~ 750kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 24-WFQFN Exposed Pad	Supplier Device Package: 24-QFN (4x4)
LTC3853IUJ#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 40QFN	In Stock1,265 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 3	Output Phases: 3	Voltage - Supply (Vcc/Vdd): 4.5V ~ 24V	Frequency - Switching: 250kHz ~ 750kHz	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: 40-WFQFN Exposed Pad	Supplier Device Package: 40-QFN (6x6)
LT3741EUF#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 20QFN	In Stock2,654 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): 6V ~ 36V	Frequency - Switching: 200kHz ~ 1MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 20-WFQFN Exposed Pad	Supplier Device Package: 20-QFN (4x4)
LT3800IFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16TSSOP	In Stock2,259 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive or Negative	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4V ~ 60V	Frequency - Switching: 200kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 16-TSSOP-EP
LTC3891IUDC#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 20QFN	In Stock3,070 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 ~ 60V	Frequency - Switching: 105kHz ~ 835kHz, 350kHz ~ 535kHz	Duty Cycle (Max): 99%	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: 20-WFQFN Exposed Pad	Supplier Device Package: 20-QFN (3x4)
LTC3787IUFD#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 28QFN	In Stock4,227 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: PolyPhase®	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 ~ 38V	Frequency - Switching: 105kHz ~ 760kHz	Duty Cycle (Max): 96%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-WFQFN Exposed Pad	Supplier Device Package: 28-QFN (4x5)
LTC3857EUH#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 32QFN	In Stock1,643 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 ~ 38V	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, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-QFN (5x5)
LTC1735IS#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16SOIC	In Stock1,949 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 ~ 30V	Frequency - Switching: 300kHz	Duty Cycle (Max): 99.4%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Power Good, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 16-SOIC
LT3840IFE#PBF	Linear Technology/Analog Devices	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28TSSOP	In Stock4,060 More on Order	Manufacturer: Linear Technology/Analog Devices	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive or Negative	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 2.5V ~ 60V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 99%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start, Tracking	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 28-TSSOP-EP