产品概述
描述
This device is an offline converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protection, hysteretic thermal protection, soft-start, and safe auto-restart after the removal of any fault condition. Burst mode operation and very low device consumption help to meet the standby energy saving regulations. Advance frequency jittering reduces EMI filter costs. Brownout function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage startup circuit is embedded in the device.
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所有功能
- 800 V avalanche-rugged power MOSFET allowing ultra wide range input Vacto be achieved
- PWM operation with adjustable limiting current
- 30 mW standby power at 265 Vac
- Operating frequency:
- Frequency jittering for low EMC
- Output overvoltage protection
- High primary current protection (2nd OCP)
- Input undervoltage setting (brownout)
- Onboard soft-start
- Safe auto-restart after a fault condition
- Hysteretic thermal shutdown
eDesignSuite
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Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations Start your design with the VIPER37 now
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EDA符号、封装和3D模型
STMicroelectronics - VIPER37
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符号
封装
3D模型
全部资源
| Resource title | 版本 | Latest update |
|---|
SPICE models (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 10 Jan 2017 | 10 Jan 2017 |
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** |
|---|---|---|---|---|---|
| VIPER37HD | 批量生产 | SO-16 | 工业 | Ecopack2 | |
| VIPER37HDTR | 批量生产 | SO-16 | 工业 | Ecopack2 | |
| VIPER37HE | 批量生产 | SDIP 10 | 工业 | Ecopack2 | |
| VIPER37LD | 批量生产 | SO-16 | 工业 | Ecopack2 | |
| VIPER37LDTR | 批量生产 | SO-16 | 工业 | Ecopack2 | |
| VIPER37LE | 批量生产 | SDIP 10 | 工业 | Ecopack2 |
VIPER37HE
Package:
SDIP 10Material Declaration**:
VIPER37LD
Package:
SO-16Material Declaration**:
VIPER37LDTR
Package:
SO-16Material 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 | 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 | R<sub>DS(on)</sub> (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||
| VIPER37HDTR | 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 | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | | 4.5 | 800 | 1 | THAILAND | ||
| VIPER37LD | 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 | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | | 4.5 | 800 | 1 | THAILAND | ||
| VIPER37LDTR | 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 | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | | 4.5 | 800 | 1 | THAILAND | ||
| VIPER37LE | 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 | SDIP 10 | - | - | 4.5 | 800 | 1 | CHINA | | 4.5 | 800 | 1 | CHINA | ||
| VIPER37HD | 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 | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | | 4.5 | 800 | 1 | THAILAND | ||
| VIPER37HE | 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 | SDIP 10 | - | - | 4.5 | 800 | 1 | CHINA | | 4.5 | 800 | 1 | CHINA | ||
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