Description
The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck regulator for a wide range of applications.
Features
- 1 Easy-to-Use Control Methodology.
- No Control-Loop Compensation Required.
- 4.5-V to 35-V Wide Input Range.
- 1.242-V to VIN Adjustable Output Range.
- High Efficiency 93%.
- ±1.3% (±2% Over Temp) Internal Reference.
- 100% Duty Cycle.
- Maximum Operating Frequency > 1 MHz.
- Current Limit Protection
2.
LM3485 Datasheet
