Description
The LM4576 series of regulators are monolithic integrated circuits that provide all the active functional for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation.
Features
- 3.3V, 5.0V, 12V, 15V and Adjustable Output Versions.
- Adjustable Version Output Voltage Range, 1.23V to 37V
+/- 4% maximum over line and load conditions.
- Guaranteed 3A Output Current.
- Wide Input Voltage Range.
- Requires Only 4 External Components.
- 300KHz Fixed Frequency Internal Oscillator.
- TTL Shutdown Capability, Low Power Standby Mode.
- Uses Readily Available Standard Inductors.
- Thermal Shutdown and Current Limit Protection.
- Moisture Sensitivity.
LM4576-HTC.pdf
