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 |
---|---|---|---|---|---|
![]() IXD3221A095MRDC DC Switching Controllers | Littelfuse | IC REG CTRLR BUCK SOT25 | In Stock | - | |
![]() IXD3221A09AMRDC DC Switching Controllers | Littelfuse | IC REG CTRLR BUCK SOT25 | In Stock | - | |
![]() IXD3221A095MR-GDC DC Switching Controllers | Littelfuse | IC REG CTRLR BUCK SOT25 | In Stock | 1+: $0.54298 | |
![]() IXD3221A09AMR-GDC DC Switching Controllers | Littelfuse | IC REG CTRLR BUCK SOT25 | In Stock | 1+: $0.54298 | |
![]() IXD2121D091MR-GDC DC Switching Controllers | Littelfuse | STEP-UP DC/DC CONTROLLER ADJUSTA | In Stock | 1+: $0.63125 | |
![]() IXD2121B091MR-GDC DC Switching Controllers | Littelfuse | STEP-UP DC/DC CONTROLLER ADJUSTA | In Stock | 1+: $0.63125 | |
![]() IXD2120D091MR-GDC DC Switching Controllers | Littelfuse | STEP-UP DC/DC CONTROLLER ADJUSTA | In Stock | 1+: $0.63125 | |
![]() IXD2120B091MR-GDC DC Switching Controllers | Littelfuse | STEP-UP DC/DC CONTROLLER ADJUSTA | In Stock | 1+: $0.63125 | |
![]() RYC9124-2TDC DC Switching Controllers | Littelfuse | Switching Controllers RYC9124-2T | In Stock | - | |
![]() RYC9114-1TDC DC Switching Controllers | Littelfuse | Switching Controllers RYC9114-1T | In Stock | - | |
![]() RYC9114-2TDC DC Switching Controllers | Littelfuse | Switching Controllers RYC9114-2T | In Stock | - |