LMR10530 Description
The LMR10530 regulator is a monolithic, high frequency, PWM step-down DC/DC converter available in a 10-pin WSON package. It contains all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a minimum of external ponents, the LMR10530 is easy to use.
LMR10530 Key Features
- 1 Input Voltage Range of 3 V to 5.5 V
- Output Voltage Range of 0.6 V to 4.5 V
- 1.5-MHz (LMR10530X) and 3-MHz (LMR10530Y)
- 3-A Steady-State Output Current
- Low Shutdown IQ, 300 nA Typical
- 56-mΩ PMOS Switch
- Internal Soft Start
- Internally pensated Peak Current-Mode
- Cycle-by-cycle Current Limit and Thermal
- WSON (3 × 3 × 0.8 mm) Packaging
LMR10530 Applications
- Point-of-load Conversions from 3.3-V and 5-V Rails