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ANP007
Application Note AP2001 Dual Buck Converter
Contents
1. AP2001 Specification
1.1 Features 1.2 General Description 1.3 Pin Assignments 1.4 Pin Descriptions 1.5 Block Diagram 1.6 Absolute Maximum Ratings
2. Hardware
2.1 2.2 2.3 2.4 Introduction Typical Application Input / Output Connections Schematic
2.5 Bill of Material 2.6 Board Layout
3. Design Procedure
3.1 Introduction 3.2 Operating Specifications 3.3 Design Procedures 3.3.1 Selection of the buck inductor (L) 3.3.2 3.3.3 3.3.4 3.3.5 Selection of the output capacitor (Cout) Selection of power switch (MOSFET) Selection of power Rectifier (D) Selection of the input capacitor (Cin)
4. Voltage monitor by AP434
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This application note contains new product information. Anachip Corp.