Datasheet
Table Of Contents
1 Introduction
1.1 Applications
1.2 Features
Introduction
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4 TPS65000/1 TPS65000/1 LDOx Load Transient Response ........................................................... 8
5 TPS65000/1 DCDC Converter Line Transient Response .............................................................. 8
6 TPS65000/1 LDOx Line Transient Response ............................................................................ 9
7 TPS65000/1 Output Voltage Ripple (MODE = low) ..................................................................... 9
8 TPS65000/1 Output Voltage Ripple (MODE = high) .................................................................. 10
9 TPS65000/1 DCDC Converter Startup Timing ......................................................................... 10
10 TPS65001EVM Component Placement (Viewed from Top) .......................................................... 11
11 TPS65001EVM Top Copper (Viewed from Top) ....................................................................... 12
12 TPS65001EVM Bottom Copper (View from Bottom) .................................................................. 13
List of Tables
1 TPS65001EVM Electrical and Performance Specifications ............................................................ 3
2 TPS65001EVM Bill of Materials .......................................................................................... 14
• Point of Load
• Embedded Processor Power
• Cell Phones, Smart-phones
• PDAs, Pocket PCs
• Portable Media Players
• Input Voltage Rating : 2.3-V up to 6.0-V
• Output Voltages of DCDC converter and LDOs externally adjustable
• Output Current Rating 600-mA (DCDC converter) / 300-mA (LDOs)
• Spread Spectrum Clock (SSC) for best EMI performance
• Supply Voltage Supervisor : Adjustable Reset Voltage / Time , Manual Reset
• 2.25-MHz Switching Frequency
• 20 pin 3mm × 3mm QFN package
Using the TPS65001EVM 2.25 MHz Step-Down Converter with Dual LDO2 SLVU320 – August 2009
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