产品概述
描述
The VIPer53-E combines an enhanced current mode PWM controller with a high voltage MDMesh Power Mosfet in the same package. Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package, with the following benefits:
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所有功能
- High voltage start-up current source
- Undervoltage lockout with Hysteresis
- Overload and short-circuit control
- Switching frequency up to 300kHz
- Current mode control with adjustable limitation
- Current limitation
- Automatic burst mode in standby condition (“Blue Angel“ compliant )
- Overtemperature protection
- Soft start and shut-down control
电路原理图
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - VIPER53-E
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| VIPER53DIP-E | 批量生产 | DIP-8 | 工业 | Ecopack1 | |
| VIPER53SP-E | 批量生产 | PowerSO-10 | 工业 | Ecopack1 | |
| VIPER53SPTR-E | 批量生产 | PowerSO-10 | 工业 | Ecopack1 | |
(**) 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 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | Budgetary Price (US$)*/Qty | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||
| VIPER53DIP-E | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tube | DIP-8 | - | - | 1 | 620 | 2 | CHINA | | 1 | 620 | 2 | CHINA | ||
| VIPER53SP-E | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tube | PowerSO-10 | - | - | 1 | 620 | 2 | MOROCCO | | 1 | 620 | 2 | MOROCCO | ||
| VIPER53SPTR-E | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | PowerSO-10 | - | - | 1 | 620 | 2 | MOROCCO | | 1 | 620 | 2 | MOROCCO | ||