Texas Instruments SLVP089 specs

2-10

Image 28

Texas Instruments SLVP089 manual

Contents

User’s Guide 07/98 Literature Number SLVU001A July Important Notice Read This First About This Manual Trademarks Contents Figures Tables Hardware Topic Introduction Typical Synchronous Buck Converter Schematic Schematic Diagram Power Supply Input/Output Connections Board Layout Shows the SLVP089 board layout Bill of Materials Bill of Materials Test Results Load Regulation and Ripple, 3.3-V 9-V Input Power Switch Turn-On and Delay from Q2 Off Inductor and Output Ripple Page Design Procedure Introduction Operating Specifications Operating Specifications Design Procedures Duty Cycle Estimate + 3 W Controller Functions + DD V O Compensation Network Bode Plot