Synchronous Buck PWM and Linear Controller
· Provided Two Regulated Voltages
- Synchronous Buck Converter
- Linear Regulator
· Single 12V Power Supply Required
· Excellent Both Output Voltage Regulation
- 0.8V Internal Reference
- ±1% Over Line Voltage and Temperature
· Integrated Soft-Start for PWM and Linear Outputs
· Programmable Frequency Range from 150kHz to 1000kHz
· Voltage Mode PWM Control Design and Up to 89% (Typ.) Duty Cycle
· Under-Voltage Protection for PWM and Linear Output
· Over-Current Protection for PWM Output
- Sense Low-Side MOSFET’s RDS(ON)
· SOP-14, QSOP-16 and QFN4x4-16 packages
· Lead Free and Green Devices Available (RoHS Compliant)
