Datasheet

Computer

USB port

USB Interface

Adapter

I/O

USB

TexasInstruments

©2006

10-pin

Ribbon

Cable

To EVM

Test Summary

www.ti.com

2.2.4 Meters

Two equivalent voltage meters and two equivalent current meters. The current meters must be able to

measure 2-A current.

2.2.5 Computer

A computer with at least one USB port and a USB cable. The bq24153_6_8 evaluation software must be

properly installed.

2.2.6 HPA172 Communication Kit (USB TO GPIO)

A HPA172 USB to I2C communication kit.

2.2.7 Software

Download BQ24153_6_8Setup.zip from the charger's product folder, unzip the file and double-click on the

“SETUP.EXE” file. Follow the installation steps.

2.3 Recommended Test Equipment Setup

1. Set Power Supply #1 for 5 V ± 100 mVdc, 2-A. ±0.1-A current limit, and then turn off supply.

2. Connect the output of Power Supply #1 in series with a current meter (multimeter) to J1 (DC+, DC–).

3. Connect a voltage meter across J1 (DC+, DC–).

4. Connect the Load #2 in series with a current meter (multimeter) to J2 (BAT+, BAT–). Ensure that a

voltage meter is connected across J2 (BAT+, BAT–). Turn on the Load #2. Use the constant voltage

mode. Set the output voltage to 2.5 V.

5. Turn off Load #2.

6. Connect J5 to HPA172 kit by the 10-pin ribbon cable. Connect the USB port of the HPA172 kit to the

USB port of the computer. The connections are shown in Figure 1.

Figure 1. Connections of HPA172 Kit

7. Install jumpers per Table 1

Table 1. Factory Jumper Settings

Spin JMP1 JMP2 JMP3 JMP4 JMP5

HPA256-001 (-LED-) ON (-LO-) ON OFF (-LO-) ON ON

(bq24153A)

HPA256-002 (-LED-) ON (-HI-) ON OFF (-LO-) ON ON

(bq24156A)

bq24153A/56A/57/58/59 Fully Integrated, Switch-Mode, One-Cell, Li-Ion ChargerSLUU453B–November 2010–Revised September 2012

With Full USB Compliance and USB-OTG Support EVM

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