SC1103: Asynchronous Voltage-Mode PWM Controller for 12 V Input

• Low cost / small size
• Switch mode efficiency up to 95%
• 1% reference voltage accuracy
• Over-current protection
• 500 mA output drive
• 5 V – 12 V input power source
• SO-8 package

Typical Application Circuit

Click diagram to enlarge

• Pentium® P55 core supply
• Low-cost microprocessor supplies
• Peripheral card supplies
• Industrial power supplies
• High-density DC/DC conversion

SOIC-8