STEVAL-ISA020V1 [STMICROELECTRONICS]
3.5 W battery charger demonstration board based on the VIPer12AS-E and TSM101; 基于对VIPer12AS -E和TSM101 3.5 W电池充电器演示板
| 型号： | STEVAL-ISA020V1 |
| 厂家： | 
ST |
| 描述： | 3.5 W battery charger demonstration board based on the VIPer12AS-E and TSM101 |
| 文件： | 总6页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
STEVAL-ISA020V1
3.5 W battery charger demonstration board
based on the VIPer12AS-E and TSM101
Data Brief
Features
■ Input voltage:
– V : 88 - 264 Vac
IN
– frequency: 50-60 Hz
■ Output voltages:
– V
= 0 to 7 V
= 0.5 A
OUT
OUT
– I
■ Output signal: low battery check
Description
STEVAL-ISA020V1
The STEVAL-ISA020V1 battery charger
demonstration board utilizes an AC-DC single
output converter with approximately 3.5 W of
power capability.
The simple and cost-effective design is based on
the Viper12AS-E low power off-line SMPS
primary switcher for power conversion, and the
TSM101 voltage and current controller for
monitoring the battery charge level.
July 2008
Rev 1
1/6
For further information contact your local STMicroelectronics sales office.
www.st.com
6
Circuit schematic and PCB layout
STEVAL-ISA020V1
1
Circuit schematic and PCB layout
Figure 1.
Schematic diagram
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1 n i a r D
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AM00644v1
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STEVAL-ISA020V1
Figure 2.
Circuit schematic and PCB layout
PCB layout (solder side)
Figure 3.
Assembly (top)
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Circuit schematic and PCB layout
Figure 4. Assembly (bottom)
STEVAL-ISA020V1
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STEVAL-ISA020V1
Revision history
2
Revision history
Table 1.
Date
07-Jul-2008
Document revision history
Revision
Changes
1
Initial release.
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STEVAL-ISA020V1
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