STEVAL-ISA011V1 VIPER12ADIP-E low power AC/DC adapter demonstration board (suitable for the STEVAL-ILL002V1)
The STEVAL-ISA011V1 demonstration board is a low power (4.1 W output), general purpose adapter. The design is based on the VIPER12ADIP-E monolithic device which, in the same package, integrates the high voltage power switch and the basic control function needed for a current mode flyback converter.
The board can handle a wide range AC input voltage, from 88 Vac to 265 Vac, with one output voltage of 4.5 V delivering a maximum output current of 900 mA.
The main applications for this board are auxiliary power supplies and wall-plug adapters.
技术特性
- Minimum AC input voltage = 88 Vrms
- Maximum AC input voltage = 265 Vrms
- Max output power = 4.1 W
- Output voltage = 4.5 V
- Max output current = 900 mA
- Efficiency (at full load and 230 Vac) = 70 %
- Efficiency (at full load and 115 Vac) = 70 %
| 功能框图
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STEVAL-ISA011V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-ISA011V1 |
NRND |
|
1000 |
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|
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DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-ISA011V1 : VIPER12ADIP-E low power AC/DC adapter demonstration board (suitable for the STEVAL-ILL002V1) |
1 |
90KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3980: STM32 firmware library for dSPIN L6470 |
1 |
774KB |
| AN2272: VIPer12A based low power AC-DC adapter |
1 |
1351KB |
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
