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Texas Instruments TPS60230EVM-047 manual TPS60230EVM047, Page, Topic

Models: TPS60230EVM-047

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TPS60230EVM047

This user’s guide describes the characteristics, operation, and use of the TPS60230EVM-047 LED charge-pump current-source evaluation module (EVM). This EVM features a high-efficiency charge-pump-based white LED driver designed to operate off a single cell Li-Ion battery and drive up to five white LEDs with up to 20mA each. This user’s guide includes setup instructions, test results, a schematic diagram, a bill of materials (BOM), and printed circuit board (PCB) layout drawings for the evaluation module.

Topic		Page
1	Introduction	. . . . 2
2	Initial Configuration	. . . . 2
3	Printed Circuit Board (PCB) Layout	. . . . 4
4	Schematic	. . . . 5
5	Bill of Materials	. . . . 5

TPS60230EVM-0471

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Texas Instruments TPS60230EVM-047 manual TPS60230EVM047, Page, Topic

Contents

July PMP Portable Power ProductsUser’s Guide TPS60230EVM-047 Evaluation ModuleProducts IMPORTANT NOTICEApplications EVM IMPORTANT NOTICE EVM WARNINGS AND RESTRICTIONS About This Manual How to Use This ManualData Sheets Read This FirstFCC Warning If You Need AssistanceTrademarks Page TPS60230EVM047Topic 2.1.1 J1 VIN 2 Initial Configuration2.1 Input/Output Connector Descriptions 1 Introduction2.4 Test Results 2.2 Setup2.3 Operation Table 1. Relative LED Current Levels3 Printed Circuit Board PCB Layout Figure 2. Assembly Layer Figure 3. Top Layer RoutingFigure 4. Bottom Layer Routing Table 2. Bill of Materials 4 SchematicFigure 5. TPS60230EVM−047 Schematic Bill of Materials

TPS60230EVM￿047

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TPS60230EVM047