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Texas Instruments
SLVP089
manual
Literature Number SLVU001A July
Models:
SLVP089
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Specification
Schematic
Design Procedure
Power Supply
Page 3
Image 3
SLVP089 Synchronous Buck
Converter Evaluation Module
User’s Guide
Literature Number: SLVU001A
July 1998
Printed on Recycled Paper
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Page 4
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Page 4
Contents
User’s Guide
07/98
Literature Number SLVU001A July
Important Notice
About This Manual
Read This First
Trademarks
Contents
Tables
Figures
Topic
Hardware
Typical Synchronous Buck Converter
Introduction
Schematic Diagram
Schematic
Input/Output Connections
Power Supply
Shows the SLVP089 board layout
Board Layout
Bill of Materials
Bill of Materials
Load Regulation and Ripple, 3.3-V 9-V Input
Test Results
Power Switch Turn-On and Delay from Q2 Off
Inductor and Output Ripple
Page
Design Procedure
Introduction
Operating Specifications
Operating Specifications
Duty Cycle Estimate
Design Procedures
+ 3 W
Controller Functions
+ DD V O
Compensation Network
Bode Plot
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Contents
