Texas-instruments bq24010/2 Bedienungsanleitung

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I/O and Jumper Connections2-22.1 I/O and Jumper ConnectionsJack Connect To:J1–DC+ Power supply positive, preset to 5.0VDC, 1-A current limit.J1–DC– Po

Test Procedure2-3Test SummaryIn place of a battery, a source meter that can sink current can easily beadjusted to test each mode.Another way to briefl

Test Procedure2-42.2.1 Equipment1) Power source: current-limited 5-V lab supply with its current limit set to1.0 A ±0.1 A2) Two Fluke 75, equivalent o

Test Procedure2-5Test Summary4) Verify that output voltage BAT+ settles between 3.2 V and 3.95 V.5) Verify that the input current is between 0.69 A an

3-1 Schematic, Physical Layouts, and Bill of Materials Schematic, Physical Layouts, andBill of MaterialsThis chapter

Schematic3-23.1 SchematicFigure 3–1. EVM Schematic Diagram1DC+J1DC–2R11.5 kΩD1RedD2GreenR21.5 kΩC30.47 µFR51.5 kΩU1bq24010OUTIN110PWPBATVCC29TSSTAT138

Physical Layouts3-3 Schematic, Physical Layouts, and Bill of Materials3.2 Physical Layouts3.2.1 Board LayoutFigure 3–2 shows the assem

Physical Layouts3-4Figure 3–3. Top LayerFigure 3–4. Bottom Layer

Bill of Materials3-5 Schematic, Physical Layouts, and Bill of Materials3.3 Bill of MaterialsTable 3–1 lists materials required for the

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvemen

EVM IMPORTANT NOTICETexas Instruments (TI) provides the enclosed product(s) under the following conditions:This evaluation kit being sold by TI is int

EVM WARNINGS AND RESTRICTIONSIt is important to operate this EVM within the input voltage range of 5.6 V and the output voltagerange of 0 V and 4.25 V

Contentsv Contents1 Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contentsvi

1-1 IntroductionThis user’s guide describes the bq24010/2 (bqTINY) evaluation module.The EVM provides a convenient method for evaluating the performa

Background1-21.1 BackgroundThe bqTINY series are highly integrated Li-Ion and Li-Pol linear chargemanagement devices targeted at space limited portabl

2-1Test Summary Test SummaryThis chapter shows the test setups used and the tests performed in evaluatingthe EVM.Setup: The bq24010/2 EVM board requi