LM20154
Overview
The LM20154 is a full featured 1 MHz synchronous buck regulator capable of delivering up to 4A of continuous output current. The current mode control loop can be compensated to be stable with virtually any type of output capacitor.
- 2 LM20154-Q1 is AEC-Q100 Qualified and Manufactured on an Automotive Grade Flow
- Input Voltage Range 2.95V to 5.5V
- Accurate Current Limit Minimizes Inductor Size
- 96% Peak Efficiency at 1.0 MHz Switching Frequency
- Frequency Synchronization Output
- 32 mΩ Integrated FET Switches
- Starts up into Pre-Biased Loads
- Output Voltage Tracking
- Peak Current Mode Control
- Adjustable Output Voltage Down to 0.8V
