EVAL6920D [STMICROELECTRONICS]
EVAL6920D 1A high efficiency synchronous Rectifier step up converter; EVAL6920D 1A高效率同步整流升压转换器
| 型号： | EVAL6920D |
| 厂家： | 
ST |
| 描述： | EVAL6920D 1A high efficiency synchronous Rectifier step up converter |
| 文件： | 总4页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVAL6920D
EVAL6920D 1A high efficiency synchronous
Rectifier step up converter
Data Brief
General description
The EVAL6920D Evaluation Board integrates the
high efficiency step up converter L6920D as well
as the external components required for a typical
application.
The start up is guaranteed at 1V and the device is
operating down to 0.6V. The output voltage can
be adjusted from 2V to 5.2V and two fixed output
voltages (3.3V and 5V) are also available.
Evaluation board schematic
November 2006
Rev1
1/4
For further information contact your local STMicroelectronics sales office.
www.st.com
4
Features
EVAL6920D
1
Features
Table 1.
Jumper
Evaluation board part list
Position
Function
1-2
2-3
Device enabled
Device disabled
J1
J2
None
1-2
Adjustable using R4 and R5 (not mounted)
3.3V output voltage
2-3
5V output voltage
R4, R5 should be selected in the range of 100kΩ- 10MΩ to minimize consumption and error
due to current sunk pin (few nA).
Figure 1.
Package - TSSOP8
Figure 2.
Demoboard components (top side)
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EVAL6920D
Revision history
Figure 3.
Demoboard layout (top side)
Figure 4.
Demoboard layout (bottom side)
2
Revision history
Table 2.
Date
22-Nov-2006
Revision history
Revision
Changes
1
First issue
3/4
EVAL6920D
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