DESCRIPTION
SiP12202 is a synchronous step down controller designed for use in dc-dc converter circuits requiring output currents as high as 10 amperes. SiP12202 is designed to require a minimum number of external components, simplifying design and layout. It accepts input voltages from 2.7 V to 5.5 V, providing an adjustable output with voltage ranging from 0.6 V to 5.5 V. SiP12202 includes a combination Compensation/ Shutdown pin. Protection features include undervoltage lockout, Power Good output, output current limit, and thermal shutdown.

FEATURES
• 2.7 V to 5.5 V Input Voltage Range
• Adjustable Output Voltage - 0.6 to 5.5 V
• For Converter loads up to 10 A
• High efficiency - 93%
• Uses High Side P-Channel MOSFET
• Uses Low Side N-Channel MOSFET
• 500 kHz operation
• Internal Soft Start
• Power Good Indication
• Shutdown Pin
• Output Current Limit
• Minimum External Components
• MLP33-10 Package

APPLICATIONS
• Distributed Power
• Desktop & Notebook Computers
• Battery Operated Equipment
• Point of Load Regulation
• DSP Cores