
Anpec Electronics
General Description
The APW7062A is a voltage mode, synchronous PWM controller which drives dual N-Channel MOSFETs. It integrates the control, monitoring and protection functions into a single package, provides one controlled power outputs with under-voltage and over-current protection.
FEATUREs
• Simple Single-Loop Control Design
- Voltage-Mode PWM Control
• Fast Transient Response
- Full 0–100% Duty Ratio
• Excellent Output Voltage Regulation
- 0.8V Internal Reference
- ± 1% Over Line Voltage and Temperature
• Over Current Fault Monitor
- Uses Upper MOSFETs RDS (ON)
• Converter Can Source and Sink Current
• Small Converter Size
- 200kHz Free-Running Oscillator
- Programmable from 70kHz to 800kHz
• 14-Lead SOIC Package
• Lead Free Available (RoHS Compliant)
APPLICATIONs
• Graphic Cards
• DDR Memory Power Supply
• DDR Memory Termination Voltage
• Low-Voltage Distributed Power Supplies