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DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LT3759EMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | 3894 | - | |
LT3759EMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | 2722 | - | |
LT3759HMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | 333 | - | |
LT3759HMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | In Stock | - | |
LT3759IMSE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | 5739 | - | |
LT3759IMSE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR MULT TOP 12MSOP | 2137 | - | |
 LTC3838EFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | 179 | - | |
LTC3838EFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | In Stock | - | |
 LTC3838EUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | In Stock | - | |
LTC3838EUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | In Stock | - | |
LTC3838IFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | 110 | - | |
LTC3838IFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | In Stock | - | |
 LTC3880IUJ-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 195 | - | |
LTC3880IUJ-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | In Stock | - | |
LTC3880IUJ#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | 337 | - | |
LTC3880IUJ#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 40QFN | In Stock | - | |
 LTC3890HGN-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 35 | - | |
 MAX5974BETE+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP 16TQFN | In Stock | - | |
MAX5974DETE+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP 16TQFN | 1953 | - | |
 TPS53219ARGTRDC DC Switching Controllers | Texas Instruments | 3V to 28V Input, 20A, Eco-Mode™, D-CAP™ Synchronous Buck Controller 16-VQFN -40 to 85 | 827 | 1+: $1.66250 10+: $1.36840 30+: $1.20580
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TPS53219ARGTTDC DC Switching Controllers | Texas Instruments | 20A DC-DC Buck Controller, 25V In, 5.5V Out, 1.07MHz, QFN | 45 | 1+: $0.48300 10+: $0.47150 30+: $0.46490 | |
 MAX20754ETMA1+DC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC MULTIPHASE DC-DC CTLR TQFN | 51 | - | |
 UCC25630-1DDBTDC DC Switching Controllers | Texas Instruments | Wide vin LLC resonant controller with high-voltage start up enabling ultra-low standby power 14-SOIC -40 to 125 | 531 | - | |
 LT8711EFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR SYNC 20 TSSOP | In Stock | - | |
 LT8711EUDC#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR SYNC 20-QFN | In Stock | - |
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