Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
IR3802AMTRPBFDC Switching Voltage Regulators | International Rectifier | Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R | 12842 | 173+: $1.53120 | |
IR3820MTRPBFDC Switching Voltage Regulators | International Rectifier | Conv DC-DC Single Step Down 2.5V to 21V 14-Pin Power QFN EP T/R | 11790 | 114+: $2.31440 | |
IR3870MTRPBFDC Switching Voltage Regulators | International Rectifier | INTERNATIONAL RECTIFIER IR3870MTRPBF IC, SYNC BUCK REGULATOR, QFN-23 | 2926 | 149+: $1.76880 | |
IR3863MTR1PBFDC Switching Voltage Regulators | International Rectifier | IC, DC-DC CONV, 750kHz, QFN-17 | 3300 | 188+: $1.40800 | |
IR3863MTRPBFDC Switching Voltage Regulators | International Rectifier | IC, DC-DC CONV, 750kHz, QFN-17 - More Details | 8781 | 156+: $1.69840 | |
IR3843AMTRPBFDC Switching Voltage Regulators | International Rectifier | Switching Regulator, Voltage-mode, 1320kHz Switching Freq-Max, 6 X 5 MM, 0.90 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, PQFN-15 | 4000 | - | |
IR38165DC Switching Voltage Regulators | International Rectifier | 8021 | - |