User's Guide
SLUU477B – December 2010 – Revised November 2015
800-mA, Single-Input, Single-Cell, Li-Ion Battery Solar
Charger
This user's guide describes the features and operation of the bq24210/2 Evaluation Module (EVM). The
EVM assists users in evaluating the bq24210/2 solar charger. The printed-circuit board for the EVM is
labeled HPA678. The manual includes the bq24210/2EVM bill of materials, board layout, and schematic.
Contents
1
Introduction
...................................................................................................................
1.1
EVM Features
.......................................................................................................
1.2
General Description
................................................................................................
1.3
I/O Header Descriptions
...........................................................................................
1.4
Jumper Settings
.....................................................................................................
1.5
Recommended Operating Conditions
............................................................................
2
Test Summary
................................................................................................................
2.1
Definitions
............................................................................................................
2.2
Recommended Equipment for Testing
...........................................................................
2.3
Recommended Test Equipment Setup
..........................................................................
2.4
Recommended Test Procedure to Confirm IC Operation
.....................................................
3
PCB Layout Guideline
.......................................................................................................
4
Bill of Materials, Board Layout, and Schematics
........................................................................
4.1
Bill of Materials
......................................................................................................
4.2
Board Layout
........................................................................................................
4.3
Schematics
.........................................................................................................
List of Figures
1
Original Test Setup for HPA678 (bq24210/2EVM)
......................................................................
2
Top Assembly
................................................................................................................
3
Top Layer
.....................................................................................................................
4
Bottom Layer
................................................................................................................
5
bq24210 EVM Schematic
.................................................................................................
List of Tables
1
I/O Header Descriptions
....................................................................................................
2
Jumper Settings
..............................................................................................................
3
Recommended Operating Conditions
.....................................................................................
4
Bill of Materials
...............................................................................................................
1
SLUU477B – December 2010 – Revised November 2015
800-mA, Single-Input, Single-Cell, Li-Ion Battery Solar Charger
Copyright © 2010–2015, Texas Instruments Incorporated