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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.
主要特性
- 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
精选 视频
All tools & software
All resources
产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Jul 2015 |
07 Jul 2015
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应用手册 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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| 13 Sep 2018 |
13 Sep 2018
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用户手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 12 Nov 2018 |
12 Nov 2018
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工具/软件相关的应用笔记 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
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| 13 Sep 2018 |
13 Sep 2018
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手册 (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2020 |
23 Mar 2020
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| 29 Jul 2020 |
29 Jul 2020
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| 14 May 2020 |
14 May 2020
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| 23 Aug 2018 |
23 Aug 2018
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - VIPER37
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.
Symbols
Footprints
3D models
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 | 从分销商订购 | 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$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||||
| VIPER37HDTR | 2 distributors | Free Sample Buy Direct |
批量生产
|
EAR99 | NEC | Tape And Reel | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | 0.464 / 1k | ||
| VIPER37LD | 2 distributors | Buy Direct |
批量生产
|
EAR99 | NEC | Tube | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | 0.464 / 1k | ||
| VIPER37LDTR | 2 distributors |
批量生产
|
EAR99 | NEC | Tape And Reel | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | 0.464 / 1k | |||
| VIPER37LE | 4 distributors | Free Sample Buy Direct |
批量生产
|
EAR99 | NEC | Tube | SDIP 10 | - | - | 4.5 | 800 | 1 | CHINA | 0.485 / 1k | ||
| VIPER37HD | 3 distributors | Free Sample Buy Direct |
批量生产
|
EAR99 | NEC | Tube | SO-16 | - | - | 4.5 | 800 | 1 | THAILAND | 0.464 / 1k | ||
| VIPER37HE | 2 distributors | Free Sample Buy Direct |
批量生产
|
EAR99 | NEC | Tube | SDIP 10 | - | - | 4.5 | 800 | 1 | CHINA | 0.485 / 1k | ||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.464 / 1k