LM20242 Overview
The LM20242 is a full featured 1MHz capable synchronous buck regulator capable of delivering up to 2A of load current. The current mode control loop is externally pensated with only two external ponents, offering both high performance and ease of use. The device is optimized to work over the input voltage range of 4.5V to 36V making it well suited for high voltage systems.
LM20242 Key Features
- 23 2A Output Current, 3.7A Peak Current
- 130 mΩ/110 mΩ Integrated Power MOSFETs
- 1.5% Output Voltage Accuracy
- Current Mode Control, Selectable
- Resistor Programmed, 1MHz Capable
- Synchronous Rectifier with Diode Emulation
- Adjustable Output Voltage Down to 0.8V
- patible with Pre-Biased Loads
- Programmable Soft-Start With External
- Precision Enable Pin with Hysteresis
LM20242 Applications
- Simple to Design, High Efficiency Point of Load Regulation from a 4.5V to 36V Bus
