EA8865QI303
EA8865QI303 Datasheet
| Part | Datasheet |
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EA8865QI303 |
EA8865QI303 (pdf) |
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| ACT8865EV ACT8865 Evaluation Kit • Fully Assembled and Tested PCB • Allows Simple Evaluation of the ACT8865 • Probe Points for Easy Measurement The ACT8865EV contains a fully assembled and tested circuit board designed to demonstrate all the features of the ACT8865. The ACT8865EV includes a variety of test points and jumpers as necessary to configure and evaluate the ACT8865’s functionality. QUICK START GUIDE Recommended Equipment 1 Variable Power Supply 2 DMM 3 Load Resistors or Electronic Load 4 ActivePMUTM Dongle and Cable 5 ACT8865EV GUI software Quick Start Operating Procedure The following procedure should be used when operating the ACT8865EV for the first time to verify correct operation. 1 Do not turn the power supply ON until all connections have been made. 2 Connect the power supply positive lead to the VIN pin connector. 3 Connect the power supply negative lead to the GND pin connector located near the VIN pin connector. 4 Connect INL45, INL67 to VIN by connecting J1, J2 Jumper. 5 Connect the corresponding pin of J6 Jumper to dongle through cable. 6 Connect dongle to the computer which has the ACT8865 GUI Software installed. Make sure all the Jumpers J5_1 J5_2 J5_3 J5_8 are shipped to the right GND . 7 Set the power supply to 5V. 8 Turn on the power supply. 9 Ship the middle J5_8 Jumper IO8_PWRHLD to left VIN to enable the REG1, REG2 and REG3. Or ship it to right side GND to disable REG1, REG2 and REG3. 10 Evaluate the REG1, REG2 and REG3 using DMMs or scope. 11 Ship the middle J5_3 Jumper IO3_PWREN to left VIN to enable the REG4, REG5, REG6 and REG7. Or ship it to right side GND to disable REG4, REG5, REG6 and REG7. 12 Evaluate the REG4, REG5, REG6 and REG7 using DMMs or scope. To evaluate the advanced features of REG1 to REG7, click the Advanced Mode button and select the REG tabs to allow direct access to the control bits. Refer to the ACT8865 data sheet for more information regarding the REG1 to REG7 control registers. Innovative PowerTM ActivePMUTM is a trademark of Active-Semi. I2CTM is a trademark of NXP. Copyright 2013 Active-Semi, Inc. PCB LAYOUT Figure 1 Component Placement Top Layer ACT8865 Evaluation Kit Innovative PowerTM ActivePMUTM is a trademark of Active-Semi. I2CTM is a trademark of NXP. Copyright 2013 Active-Semi, Inc. Figure 2 PCB Layout Top Layer ACT8865 Evaluation Kit Figure 3 PCB Layout Mid 1 Layer Innovative PowerTM ActivePMUTM is a trademark of Active-Semi. |
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