Texas Instruments bq2022A, Руководство пользователя

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bq2022A Circuit Module List of Materials
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8 SLUU258B – November 2007 – Revised July 2017
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bq2022A Evaluation Software
5 bq2022A Circuit Module List of Materials
List of materials required for the bq2022AEVM circuit module.
Table 2. List of Materials
REF DES QTY DESCRIPTION MFR PART NUMBER
D1, D2 1 Diode, Zener, 5.6-V, 350-mW Diodes, Inc. BZX84C5V6
J3 1 Header, 2-pin, 100-mil spacing, (36-pin strip) Sullins PTC36SAAN
R1, R2, R6 3 Resistor, Chip, 100- Ω , 1/16-W Std Std
R3 1 Resistor, Chip, 100-k Ω , 1/16-W Std Std
R4 1 Resistor, Chip, 10-k Ω , 1/16-W Std Std
XU1 1 Socket, Double 3P SOT-23 Loranger 13293 121 X218A
J1 1 Header, Friction Lock Ass'y, 4-pin Right Angle Molex 22-05-3041
J2 1 Terminal Block, 2-pin, 6-A, 3.5-mm OST ED1514
VSS1, VSS2 2 Test Point, Black, 1-mm Keystone 5001
SDQ1, SDQ2 2 Test Point, Red, 1-mm Keystone 5000
Q1 1 MOSFET, N-ch, 60-V, 115-mA, 1.2- Ω Vishay-Liteon 2N7002DICT
Q2 1 MOSFET, Pch, -20V, 3.7A, 65 m Ω IR IRLML6402
U1 1 IC, 1 K Serial EPROM With SDQ Interface TI bq2022ADBZR
– 1 PCB, 2 In x 1.25 In x .125 In Any HPA125 Rev. B Board
N/A 1 Shunt, 100-mil, Black 3M 929950-00
6 bq2022AEVM Circuit Module Performance Specification Summary
Table 3. Performance Specification Summary
SPECIFICATION MIN TYP MAX UNITS
Voltage Pullup (V
UP
) 2.65 5.5 V
Programming Voltage(V
PP
) 11.5 12 V
7 EVM Hardware and Software Setup
7.1 Drivers and Software Installation
This section describes how to install the bq2022AEVM PC software, and how to connect the different
components of the EVM.
Use the following steps to install the bq2022A evaluation software:
1. Insert the CD ROM into a CD ROM drive.
2. Select the CD ROM drive using My Computer or File Manager .
3. Select the ReadMeFirst.txt file.
4. Select the Software/EV2300 Drivers directory of CD and run SETUP.EXE.
5. Plug the EV2300 into a USB port.
6. Wait until system prompt new hardware found appears. Choose select location manually, and use the
browse button to point to subdirectory TIUSBWin2K-XP-1.
7. Answer continue to the warning that drivers are not certified with Microsoft.
8. After installation finishes, another system prompt new hardware found appears. Repeat procedure
above, but point to subdirectory TIUSBWin2K-XP-2.
9. Answer continue to the warning that drivers are not certified with Microsoft. Installation of drivers is
now finished.
10. For Windows 98, point to directory TIUSBWin98.