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
LV5769VZ-TLM-E	ON Semiconductor	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16SSOP	In Stock559 More on Order	Manufacturer: ON Semiconductor	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8.5V ~ 42V	Frequency - Switching: 80kHz ~ 500kHz	Duty Cycle (Max): 90%	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: 16-LSSOP (0.173", 4.40mm Width)	Supplier Device Package: 16-SSOP
NCP1587GDR2G	ON Semiconductor	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 8SOIC	In Stock208 More on Order	Manufacturer: ON Semiconductor	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 ~ 13.2V	Frequency - Switching: 275kHz	Duty Cycle (Max): 88%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Phase Control	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
XR71211EH-F	MaxLinear, Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 10DFN	In Stock457 More on Order	Manufacturer: MaxLinear, Inc.	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 5.5V ~ 40V	Frequency - Switching: 100kHz ~ 800kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, On Time Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 10-VFDFN Exposed Pad	Supplier Device Package: 10-DFN (3x3)
MB39A123PMT-G-BNDE1	Cypress Semiconductor	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 48LQFP	In Stock295 More on Order	Manufacturer: Cypress Semiconductor Corp	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive or Negative, Isolation Capable	Topology: Buck	Number of Outputs: 6	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 1.7V ~ 11V	Frequency - Switching: 1MHz	Duty Cycle (Max): 100%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Dead Time Control, Soft Start	Operating Temperature: -30°C ~ 85°C (TA)	Package / Case: 48-LQFP	Supplier Device Package: 48-LQFP (7x7)
MAX5974DETE+G2Z	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16TQFN	In Stock541 More on Order	Manufacturer: Maxim Integrated	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Flyback, Forward Converter	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8.4V ~ 26V	Frequency - Switching: 100kHz ~ 600kHz	Duty Cycle (Max): 80%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Dead Time Control, Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-WFQFN Exposed Pad	Supplier Device Package: 16-TQFN (3x3)
MAX5974DETE+TG2Z	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 16TQFN	In Stock315 More on Order	Manufacturer: Maxim Integrated	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Flyback, Forward Converter	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 8.4V ~ 26V	Frequency - Switching: 100kHz ~ 600kHz	Duty Cycle (Max): 80%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Dead Time Control, Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 16-WFQFN Exposed Pad	Supplier Device Package: 16-TQFN (3x3)
TPS40490MHRHDT	Texas Instruments	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28QFN	In Stock250 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): 6V ~ 60V	Frequency - Switching: 100kHz ~ 5.4MHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 28-VFQFN Exposed Pad	Supplier Device Package: 28-VQFN (5x5)
XR75100ELMTR-F	MaxLinear, Inc.	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16QFN	In Stock527 More on Order	Manufacturer: MaxLinear, Inc.	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 5.5V ~ 40V	Frequency - Switching: -	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Enable, On Time Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 16-VFQFN Exposed Pad	Supplier Device Package: 16-QFN (3x3)
TLE63892GV50XUMA1	Infineon Technologies	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 14DSO	In Stock341 More on Order	Manufacturer: Infineon Technologies	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 5V ~ 60V	Frequency - Switching: 360kHz	Duty Cycle (Max): 100%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Reset	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 14-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 14-DSO
MB39A135PFT-G-JN-ERE1	Cypress Semiconductor	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 16TSSOP	In Stock263 More on Order	Manufacturer: Cypress Semiconductor Corp	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 ~ 25V	Frequency - Switching: 100kHz ~ 780kHz	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Power Good, Soft Start	Operating Temperature: -30°C ~ 85°C (TA)	Package / Case: 16-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 16-TSSOP
IR3590MTRPBF	Infineon Technologies	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK I2C 40QFN	In Stock311 More on Order	Manufacturer: Infineon Technologies	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 6	Output Phases: 6	Voltage - Supply (Vcc/Vdd): 3.3V	Frequency - Switching: 200kHz ~ 2MHz	Duty Cycle (Max): -	Synchronous Rectifier: -	Clock Sync: -	Serial Interfaces: I²C	Control Features: -	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 40-VFQFN Exposed Pad	Supplier Device Package: 40-QFN (5x5)
IR3595MTRPBF	Infineon Technologies	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK I2C 56QFN	In Stock454 More on Order	Manufacturer: Infineon Technologies	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 8	Output Phases: 8	Voltage - Supply (Vcc/Vdd): 3.3V	Frequency - Switching: 200kHz ~ 2MHz	Duty Cycle (Max): -	Synchronous Rectifier: -	Clock Sync: -	Serial Interfaces: I²C	Control Features: -	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 56-VFQFN Exposed Pad	Supplier Device Package: 56-QFN (7x7)
MAX15301AA01+CK	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 32TQFN	In Stock513 More on Order	Manufacturer: Maxim Integrated	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: 300kHz ~ 1MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: PMBus	Control Features: Current Limit, Enable, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-TQFN (5x5)
MAX15301AA01+TCK	Maxim Integrated	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK PMBUS 32TQFN	In Stock553 More on Order	Manufacturer: Maxim Integrated	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: 300kHz ~ 1MHz	Duty Cycle (Max): 95%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: PMBus	Control Features: Current Limit, Enable, Power Good	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 32-WFQFN Exposed Pad	Supplier Device Package: 32-TQFN (5x5)
SC1159SWTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28SOIC	In Stock214 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 11.4V ~ 13V	Frequency - Switching: -	Duty Cycle (Max): -	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Current Limit, Power Good, Soft Start	Operating Temperature: 0°C ~ 125°C (TJ)	Package / Case: 28-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 28-SO
SC1101CSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 8SOIC	In Stock582 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: PWM Signal	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3.8V ~ 7V	Frequency - Switching: 200kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: -	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SO
SC1103CSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 8SOIC	In Stock551 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 3.8V ~ 12V	Frequency - Switching: 200kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: -	Operating Temperature: 0°C ~ 70°C (TA)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SO
SC2603SKTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST SOT23-6	In Stock363 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 5V ~ 16V	Frequency - Switching: 200kHz	Duty Cycle (Max): 95%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: SOT-23-6	Supplier Device Package: SOT-23-6
SC2604MSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BOOST 8MSOP	In Stock241 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up	Output Configuration: Positive	Topology: Boost	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.5V ~ 16V	Frequency - Switching: 400kHz	Duty Cycle (Max): 90%	Synchronous Rectifier: No	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 8-MSOP
SC4812STRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOPOLOGY 8SOIC	In Stock314 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Flyback, Forward Converter	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 12V ~ 90V	Frequency - Switching: 260kHz	Duty Cycle (Max): 80%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Enable, Soft Start	Operating Temperature: -40°C ~ 150°C (TJ)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SO
SC4808B-1MSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 10MSOP	In Stock591 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.26V ~ 16V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 49%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control	Operating Temperature: -40°C ~ 105°C (TA)	Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 10-MSOP
SC4808B-2MSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 10MSOP	In Stock372 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.26V ~ 16V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 49%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control	Operating Temperature: -40°C ~ 105°C (TA)	Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 10-MSOP
SC4808BIMSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 10MSOP	In Stock236 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.33V ~ 18V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 49%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control	Operating Temperature: -40°C ~ 105°C (TA)	Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 10-MSOP
SC4808CMSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR MULT TOP 10MSOP	In Stock410 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Up/Step-Down	Output Configuration: Positive, Isolation Capable	Topology: Full-Bridge, Half-Bridge, Push-Pull	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 7V ~ 16V	Frequency - Switching: 50kHz ~ 1MHz	Duty Cycle (Max): 49%	Synchronous Rectifier: No	Clock Sync: Yes	Serial Interfaces: -	Control Features: Current Limit, Frequency Control	Operating Temperature: -40°C ~ 105°C (TA)	Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 10-MSOP
SC2608ASTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 8SOIC	In Stock562 More on Order	Manufacturer: Semtech Corporation	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	Duty Cycle (Max): 85%	Synchronous Rectifier: Yes	Clock Sync: No	Serial Interfaces: -	Control Features: Enable, Phase Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SO
SC2442HITSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24TSSOP	In Stock350 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.75V ~ 36V	Frequency - Switching: 100kHz ~ 1.1MHz	Duty Cycle (Max): 94%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 24-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 24-TSSOP
SC2442ITSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 24TSSOP	In Stock354 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.75V ~ 30V	Frequency - Switching: 100kHz ~ 1.1MHz	Duty Cycle (Max): 94%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 125°C (TJ)	Package / Case: 24-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 24-TSSOP
SC4510ITSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 20TSSOP	In Stock439 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 1	Output Phases: 1	Voltage - Supply (Vcc/Vdd): 4.75V ~ 16V	Frequency - Switching: 100kHz ~ 1MHz	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Power Good, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 20-TSSOP
SC2441ATETRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28TSSOP	In Stock220 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 1.8V ~ 20V	Frequency - Switching: Up to 1MHz	Duty Cycle (Max): 90%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Supplier Device Package: 28-TSSOP
SC2446ITSTRT	Semtech	Power Management ICs - Voltage Regulators - DC DC Switching Controllers IC REG CTRLR BUCK 28TSSOP	In Stock467 More on Order	Manufacturer: Semtech Corporation	Series: -	Output Type: Transistor Driver	Function: Step-Down	Output Configuration: Positive	Topology: Buck	Number of Outputs: 2	Output Phases: 2	Voltage - Supply (Vcc/Vdd): 4.7V ~ 16V	Frequency - Switching: 500kHz	Duty Cycle (Max): 88%	Synchronous Rectifier: Yes	Clock Sync: Yes	Serial Interfaces: -	Control Features: Enable, Frequency Control, Soft Start	Operating Temperature: -40°C ~ 85°C (TA)	Package / Case: 28-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 28-TSSOP