LM20343
FEATURES
- 2 4.5V to 36V Input Voltage Range
- 3A Output Current, 5.2A Peak Current
- 130 mΩ/110 mΩ Integrated Power MOSFETs
- 94% Peak Efficiency with Synchronous
Rectification
- 1.5% Feedback Voltage Accuracy
- Current Mode Control, Selectable pensation
- Resistor Programmed, 1MHz Capable
Oscillator
- Adjustable Output Voltage Down to 0.8V
- patible with Pre-biased Loads
- Programmable Soft-start with External
Capacitor
- Precision Enable Pin with Hysteresis
- OVP, UVLO Inputs and PGOOD Output
- Internally Protected with Peak Current Limit,
Thermal Shutdown and Restart
- Accurate Current Limit Minimizes Inductor
Size
- Non-linear Current Mode Slope pensation
- 20-Pin HTSSOP Exposed Pad Package
APPLICATIONS
- Simple to Design, High Efficiency Point of Load Tegulation from a 4.5V to 36V Bus
- High Performance DSPs, FPGAs, ASICs and Microprocessors
- munications Infrastructure, Automotive
DESCRIPTION
The LM20343 is a full featured synchronous buck regulator capable of delivering up...
