MIC38300A
Overview
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. As output voltages move lower, the output noise and transient response of a switching regulator become an increasing challenge for designers.
- 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
