产品概述
描述
The STEVAL-ISA134V1 demonstration board is a a 12 V - 4 W power supply in isolated flyback topology using the VIPer06, a new off-line high voltage converter by STMicroelectronics.
The VIPer06 features an 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, cycle-by-cycle current limit with adjustable set point, on-board soft-start and safe auto-restart after a fault condition.
Protection features available include thermal shutdown with hysteresis, delayed overload protection, and open loop failure protection (the latter available only if auxiliary winding is used).
This flyback converter design is suitable for various applications, such as external adapter or as an auxiliary power supply in consumer equipment.
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所有功能
- AC main input voltage VIN: 85 VAC- 265 VAC
- Main frequency fL: 50 Hz; 60 Hz
- Output voltage VOUT: 12 V
- Max output current IOUT: 333 mA
- Precision of output regulation ΔVOUT_LF: ± 5%
- High frequency output voltage ripple: ΔVOUT_HF50 mV
- Min active mode efficiency ηAV = 71%
- Max ambient operating temperature: TAMB = 60 °C
特别推荐
所有资源
资源标题 | 版本 | 更新时间 |
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Board Manufacturing Specifications (1)
资源标题 | 版本 | 更新时间 | ||
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ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
物料清单 (1)
资源标题 | 版本 | 更新时间 | ||
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3.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
资源标题 | 版本 | 更新时间 | ||
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1.0 | 01 Aug 2015 | 01 Aug 2015 |
质量与可靠性
产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
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STEVAL-ISA134V1 | 批量生产 | CARD | 工业 | Ecopack2 | - | |
STEVAL-ISA134V1
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持。
样片和购买
产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | Board production status | |
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STEVAL-ISA134V1 | | | distributors 无法联系到经销商,请联系我们的销售办事处 |
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STEVAL-ISA134V1 批量生产