Description
The MIC38300A is a 3A current step-down converter that provides the benefits of an LDO in respect to ease of use, fast transient performance, high PSRR, and low noise while offering the efficiency of a switching regulator.
Features
- 3A Continuous Operating Current.
- Input Voltage Range: 3.0V to 5.5V.
- Adjustable Output Voltage Down to 1.0V.
- Output Noise Less Than 5 mV.
- Ultra-Fast Transient Performance.
- Unique Switcher Plus LDO Architecture.
- Fully Integrated MOSFET Switches.
- Micropower Shutdown.
- Easy Upgrade from LDO as Power Dissipation
Becomes an Issue.
- Thermal Shutdown and Current-Limit Protection.
- 4 mm × 6 mm × 1.55 mm LQFN.
MIC38300A-Microchip.pdf
