データシート (ADP2139CB-1.8EVALZ)目次FEATURES1GENERAL DESCRIPTION1DIGITAL PICTURE OF THE EVALUATION BOARD1TABLE OF CONTENTS2REVISION HISTORY2USING THE EVALUATION BOARD3POWERING UP THE EVALUATION BOARD3Jumper TB2 (Enable)3Input Power Source3Output Load3Input and Output Voltmeters3Connect the input voltage measuring voltmeter positive terminal (+) to the evaluation board TB1 (VIN), and the negative (−) terminal to the evaluation board TB4 (GND OUT). Connect the output voltage measuring voltmeter positive (+) terminal to the evaluation board TB3 (VOUT) and the negative (−) terminal to the evaluation board TB4 (GND OUT).Turning On the Evaluation Board3Changing the Mode of the Device3MEASURING EVALUATION BOARD PERFORMANCE3Measuring Output Voltage Ripple3Measuring the Switching Waveform3Measuring Load Regulation3Measuring Line Regulation3Measuring Efficiency3Measuring Inductor Current3EVALUATION BOARD SCHEMATICS AND ARTWORK4EVALUATION BOARD LAYOUT4ORDERING INFORMATION5BILL OF MATERIALS5NOTES6NOTES7NOTES8サイズ： 233KBページ数： 8Language: Englishマニュアルを開く
