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User's Guide
SLUU497B –December 2011–Revised June 2012
Chipscale-Packaged bq24165, 24166, 24167 Evaluation
Modules
The bq24165, 24166, 24167 evaluation module is a complete charger module for evaluating a compact,
flexible, high-efficiency, USB-friendly, switch-mode charge management solution for single-cell, Li-ion and
Li-polymer batteries used in a wide range of portable applications.
Contents
1 Introduction .................................................................................................................. 2
1.1 bq2416x IC Features .............................................................................................. 2
1.2 bq24165, 24166, 24167 EVM Features ......................................................................... 2
1.3 Schematic ........................................................................................................... 3
1.4 I/O Description ...................................................................................................... 4
1.5 Test Points .......................................................................................................... 4
1.6 Control and Key Parameters Setting ............................................................................ 5
1.7 Recommended Operating Conditions ........................................................................... 5
2 Test Summary ............................................................................................................... 6
2.1 Definitions ........................................................................................................... 6
2.2 Recommended Test Equipment ................................................................................. 6
2.3 Recommended Test Equipment Setup .......................................................................... 7
2.4 Recommended Test Procedure .................................................................................. 8
3 Printed-Circuit Board Layout Guideline ................................................................................. 10
4 Bill of Materials and Board Layout ...................................................................................... 11
4.1 Bill of Materials .................................................................................................... 11
4.2 Board Layout ...................................................................................................... 13
List of Figures
1 bq24165/166/167EVM (HPA741) Schematic............................................................................ 3
2 BAT Load (PR1010) Schematic........................................................................................... 7
3 Original Test Setup for bq24165/166/167 EVM (HPA741) ............................................................ 8
4 Top Assembly Layer ...................................................................................................... 13
5 Top Layer .................................................................................................................. 13
6 Bottom Layer............................................................................................................... 14
7 First Internal Layer ........................................................................................................ 14
8 Second Internal Layer .................................................................................................... 15
List of Tables
1 Bill of Materials - HPA741A ............................................................................................. 11
1
SLUU497B –December 2011–Revised June 2012 Chipscale-Packaged bq24165, 24166, 24167 Evaluation Modules
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Copyright © 2011–2012, Texas Instruments Incorporated
Verzeichnis
- ・ Blockdiagramm on Seite 3 Seite 7
- ・ Anwendungsbereich on Seite 19 Seite 20
