STEVAL-ISA071V2, 4W, Non-Isolated, Wide Input-Voltage Range SMPS Demonstration Board based on VIPer16
使用 STMicroelectronics 的 VIPER16L 的参考设计
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依据最终产品
- Power Supplies
说明
- STEVAL-ISA071V2, Demonstration Board is a non-insulated SMPS capable of delivering 4W output over a wide input voltage range and is designed for a mains application requiring -5V and +7V, referred to neutral. The basic concepts used in this design can also be applied for higher power outputs or different voltage ranges. The SMPS generates outputs of 5V and 12V, referred to the output marked -5V. The 5V output is dedicated to supplying an MCU. This configuration allows the use of the MCU to directly drive a Triac (referred to neutral). The 12V output is used to supply additional circuits (relays, OA, etc.)
主要特色
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Conversion TypeAC to DC
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Input Voltage85 to 264 (AC) V
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Output Voltage-5|12 V
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Output Current0.16@12V|0.4@-5V A
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Output Power4 W
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
VIPER16LN | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 66kHz Tube 7-Pin PDIP | 买入 | |
|
VIPER16LDTR | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 66kHz T/R 16-Pin SO N | 买入 | |
|
|
VIPER16LD | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 66kHz Tube 16-Pin SO N | 买入 | |