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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 |
|---|---|---|---|---|---|
 TPS40077PWPDC DC Switching Controllers | Texas Instruments | 4.5V to 28V Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85 | 476 | - | |
 LTC3775EUD#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 16QFN | 85 | - | |
 LTC3855EUJ#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 40QFN | 330 | - | |
 LTC3855EFE#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 38TSSOP | 57 | - | |
 LTC3883EUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | In Stock | - | |
LTC3883EUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | In Stock | - | |
 LTC3883IUH#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 2295 | - | |
LTC3883IUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | In Stock | - | |
 LT3791HFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | In Stock | - | |
LT3791IFE-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 2348 | - | |
LT3791MPFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | In Stock | - | |
LTC3861IUH-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | In Stock | - | |
LT3791EFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 597 | - | |
LT3791HFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 214 | - | |
LT3791IFE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK-BOOST 38TSSOP | 425 | - | |
LTC3883EUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 36 | - | |
LTC3883EUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 80 | - | |
LTC3883IUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | In Stock | - | |
LTC3883IUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK PMBUS 32QFN | 160 | - | |
LTC3861EUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 155 | - | |
LTC3861IUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 63 | - | |
 NCP81174NMNTXGDC DC Switching Controllers | onsemi | Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface 4/3/2-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface, 2500-REEL | In Stock | - | |
 NCV891234MW33R2GDC DC Switching Controllers | onsemi | Step-Down Regulator, Dual-Mode, 2 MHz Low-IQ, 3000-REEL | In Stock | - | |
 MCP19123T-E/MQDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BCK PMBUS 28QFN | In Stock | - | |
MCP19123-E/MQDC DC Switching Controllers | Microchip Technology | DIGITALLY ENHANCED POWER ANALOG | In Stock | - |
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