IP PortfolioAnalog and mixed-signalpower_management
of_ams_ldo
General-purpose LDO regulator
Maturity plannedTargets ASIC (CMOS) onlyDifficulty MediumPriority 1
PMOS pass-device linear regulator with error amplifier, current limit and soft start, configurable output voltage and load range.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| vin | inout | analog | 1 | |
| vout | inout | analog | 1 | |
| en | in | serial | 1 |
Standards
No external standard applies.
More in power_management
| ID | Block | Maturity |
|---|---|---|
| of_ams_ldo_capless | Capacitor-less LDO | planned |
| of_ams_ldo_lownoise | Low-noise LDO for RF and clock supplies | planned |
| of_ams_ldo_digital | Digital LDO | planned |
| of_ams_ldo_hv | High-voltage input LDO | planned |
| of_ams_buck | Synchronous buck converter | planned |
| of_ams_buck_multiphase | Multiphase buck controller | planned |
| of_ams_boost | Boost converter | planned |
| of_ams_buck_boost | Four-switch buck-boost converter | planned |
| of_ams_dcdc_sc | Switched-capacitor DC-DC converter | planned |
| of_ams_charge_pump | Charge pump | planned |