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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 |
|---|---|---|---|---|---|
 LT3845AMPFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16TSSOP | 179 | - | |
LT3845AMPFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16TSSOP | In Stock | - | |
 TPS53211RGTRDC DC Switching Controllers | Texas Instruments | Single Phase PWM Controller with Light-Load Efficiency Optimization 16-VQFN -40 to 85 | 30 | 1+: $1.82020 10+: $1.77910 30+: $1.75120 | |
 TPS51219RTETDC DC Switching Controllers | Texas Instruments | High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback 16-WQFN -40 to 85 | 30 | 1+: $5.68240 10+: $4.89220 30+: $4.42080
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 UCC2807D-3G4DC DC Switching Controllers | Texas Instruments | Economy low power BICMOS 1MHz current mode PWM with 4.3V/4.1V UVLO, Prog duty cycle, -40C to 85C 8-SOIC -40 to 85 | In Stock | - | |
 MAX17499AAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | In Stock | - | |
MAX17499BAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | In Stock | - | |
MAX17500AAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | In Stock | - | |
MAX17500BAUB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BOOST/SEPIC 10UMAX | In Stock | - | |
 LTC3838IUHF#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | In Stock | - | |
LTC3838IUHF#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38QFN | In Stock | - | |
 LTC3890HGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | - | |
 LTC3890HUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 159 | - | |
LTC3890HUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | In Stock | - | |
LTC3890MPGN-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | - | |
LTC3890MPGN-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | In Stock | - | |
LTC3890MPUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | 404 | - | |
LTC3890MPUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK/SEPIC 32QFN | In Stock | - | |
 LT3791EFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 1282 | - | |
LT3791MPFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | In Stock | - | |
LTC3861EUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | - | |
 LV5068V-MPB-HDC DC Switching Controllers | onsemi | Non-Synchronous Buck Controller, Switching, 1-Channel, SSOP16 (225mil), 90-FNFLD | In Stock | - | |
 ADP1851ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16LFCSP | 2164 | - | |
 ADP1853ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20LFCSP | 1651 | - | |
ADP1853ACPZ-R7DC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 20LFCSP | 1651 | - |
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