VIPER35

批量生产
Design Win

VIPerPlus系列:准谐振高性能离线高压转换器

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样片和购买
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质量与可靠性
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产品概述

描述

The device is a high voltage converter, which smartly integrates an 800 V rugged power MOSFET with a quasi-resonant current mode PWM control. This IC meets severe energy saving standards as it has very low consumption and operates in burst mode under light load conditions.

The device features the brown-out enabling the IC to set the switch-off and switch-on threshold independently one of each other. The quasi-resonant operation reduces the level of EMI and the quantity of components in the application.

The quasi-resonant operation reduces the switching losses and improves power conversion efficiency. The device features high level protections such as: output overvoltage, short-circuit and thermal shutdown with hysteresis. After the removal of a fault condition, the IC is automatically restarted.

  • 所有功能

    • 800 V avalanche-rugged power MOSFET allowing ultra wide range input VAC to be achieved
    • Embedded HV start-up and senseFET
    • Built-in soft-start
    • Quasi-resonant current mode PWM controller with drain current limit (IDlim)
    • Multifunction ZCD pin:
      • Zero-current detection
      • OCP threshold (IDlim) setup
      • Output OVP (auto-restart)
      • Feed-forward compensation
    • Support isolated flyback topology with opto-coupler
    • Frequency limit:
      • 136 kHz (L type), 225 kHz (H type)
    • Less than 30 mW @ 230 VAC in no-load condition
    • Brown-out set through resistor divider
    • Short-circuit protection (auto-restart)
    • Hysteretic thermal shutdown

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Power Supply
Choose type:
Input Specification
Input Specification
V
This option is required. And must be less than or equal to Volt. Max [V]
V
This option is required. And must be greater than or equal to Volt. Min [V]
Output
V
this option is required
A
this option is required
Output Power: 0

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      AC-DC Converter ST
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      描述:

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EDA符号、封装和3D模型

STMicroelectronics - VIPER35

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Symbols

符号

Footprints

封装

3D model

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**
VIPER35HD
批量生产
SO-16 工业 Ecopack2
VIPER35HDTR
批量生产
SO-16 工业 Ecopack2
VIPER35LD
批量生产
SO-16 工业 Ecopack2
VIPER35LDTR
批量生产
SO-16 工业 Ecopack2

VIPER35HD

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35HDTR

Package:

SO-16

Material Declaration**:

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER35LDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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

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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) Budgetary Price (US$)*/Qty
R<sub>DS(on)</sub> (&#937;) (max)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
Country of Origin
最小值
最大值
VIPER35HD Available at distributors

经销商的可用性 VIPER35HD

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

VIPER35LD Available at distributors

经销商的可用性 VIPER35LD

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

VIPER35HDTR Available at distributors

经销商的可用性 VIPER35HDTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

VIPER35LDTR Available at distributors

经销商的可用性 VIPER35LDTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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

VIPER35HD 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER35HD

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35LD 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER35LD

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

代理商名称

代理商库存报告日期:

VIPER35HDTR 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER35HDTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

VIPER35LDTR 批量生产

封装:
SO-16
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

VIPER35LDTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

RDS(on) (Ω) (max):

4.5

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

1

Country of Origin:

THAILAND

Swipe or click the button to explore more details Don't show this again

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商