LMR12015 Description
The LMR120xx regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 10pin 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 LMR12015/20 is easy to use.
LMR12015 Key Features
- 1 Input Voltage Range of 3 V to 20 V
- Output Voltage Range of 1 V to 18 V
- LMR12015 and LMR12020 Deliver 1.5-A and 2-A
- 2-MHz Switching Frequency
- Frequency Synchronization from 1 MHz to 2.35
- 70-nA Shutdown Current
- 1% Voltage-Reference Accuracy
- Peak-Current-Mode PWM Operation
- Thermal Shutdown
- Internally pensated
LMR12015 Applications
- Point-of-Load Conversions from 3.3-V, 5-V, and 12-V Rails