LM4576 Overview
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. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, 15V and an adjustable output versions. Requiring a minimum number of external ponents, these regulators are simple to use and...
LM4576 Key Features
- 3.3V, 5.0V, 12V, 15V and Adjustable Output Versions
- Adjustable Version Output Voltage Range, 1.23V to 37V
- Guaranteed 3A Output Current
- Wide Input Voltage Range
- Requires Only 4 External ponents
- 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 Level 3 for SMD packages