Texas Instruments BQ24192EVM Evaluation Module (Standard Version) BQ24192EVM-021 BQ24192EVM-021 데이터 시트

제품 코드

BQ24192EVM-021

To Computer

USB Port

USB Interface

Adapter

I/O

USB

10-pin

Ribbon Cable

‘To EVM’

exas Instruments

www.ti.com

Test Summary

2.2

Equipment Setup

1. Set PS#1 for 5-V DC, 1-A current limit and then turn off the supply.

2. Connect the output of PS#1 in series with a current meter (multimeter) to J1 (V

BUS

and GND).

3. Connect a voltage meter across J1 (V

BUS

) and J1 (GND).

4. Turn on the Load, set to constant voltage mode and output to 2.5 V. Turn off (disable) Load. Connect

Load in series with a current meter (multimeter), ground side, to J2 (BAT+ and GND) as shown in

5. Connect a voltage meter across J2 (BAT+ and GND).

6. Connect the HPA172 USB interface adapter to the computer with a USB mini-cable and to J3 with the

10-pin ribbon cable. The connections are shown in

Figure 1. Connections of the HPA172 Kit

7. Install shunts as shown in

Figure 2. Original Test Setup for PWR021 (bq24x9xEVM)

SLUUA14C – October 2012 – Revised August 2013

bq24190/2/2i/3/6 and bq24292i EVM (PWR021) User's Guide