Texas Instruments Evaluation Module for 2.25MHz Step-Down Converter with Dual LDOs & SVS TPS650061EVM-584 TPS650061EVM-584 데이터 시트
제품 코드
TPS650061EVM-584
Introduction
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3
TPS650061 DCDC Converter Load Transient Response
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TPS650061 LDOx Load Transient Response
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TPS650061 DCDC Converter Line Transient Response
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TPS650061 LDOx Line Transient Response
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TPS650061 Output Voltage Ripple (MODE = low)
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TPS650061 Output Voltage Ripple (MODE = high)
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TPS650061 DCDC Converter Startup Timing
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TPS650061EVM Component Placement (Viewed from Top)
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TPS650061EVM Top Copper (Viewed from Top)
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TPS650061EVM Bottom Copper (View from Bottom)
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List of Tables
1
TPS650061EVM Electrical and Performance Specifications
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TPS650061EVM Bill of Materials
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1
Introduction
1.1
Applications
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Point of Load
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Embedded Processor Power
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Cell Phones, Smart-phones
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PDAs, Pocket PCs
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Portable Media Players
1.2
Features
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Input Voltage Rating : 2.3-V up to 6.0-V
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Output voltages of DCDC converter externally adjustable, output voltages of LDOs internally fixed
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Output Current Rating 1.0 A (DCDC converter) / 300-mA (LDOs)
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Spread Spectrum Clock (SSC) for best EMI performance
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Supply Voltage Supervisor : Adjustable Reset Voltage / Time , Manual Reset
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2.25-MHz Switching Frequency
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20 pin 3mm × 3mm QFN package
2
Using the TPS650061EVM 2.25 MHz Step-Down Converter with Dual LDO
SLVU354 – March 2010
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