VIPER0P

量産中
Design Win Education
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VIPerPlus family: Zero-power off-line high voltage converter

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製品概要

概要

The device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control. The power MOSFET with 800 V breakdown voltage allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit. This IC is capable of meeting the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The Zero-Power mode (ZPM) feature enables the IC to work in an idle state, where the system is totally shutdown. An MCU can be easily connected to the IC for smart ZPM management and it can be supplied by the IC itself during the idle state. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense FET, error amplifier and oscillator with jitter allow a complete application to be designed with a minimum component count. In flyback non isolated topology, a negative output voltage is easily set thanks to the integrated error amplifier with separate ground.

  • 特徴

    • Smart stand-by architecture using the Zero Power Mode (ZPM)
    • ZPM management by MCU easily realizable
    • 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered
    • Embedded HV startup and sense-FET
    • Current mode PWM controller
    • Drain current limit protection (OCP)
    • Wide supply voltage range: 4.5 V to 30 V
    • Self-supply option allows to remove the auxiliary winding or bias components
    • Minimized system input power consumption:
      • Less than 4 mW @ 230 VAC in ZPM
      • Less than 10 mW @ 230 VAC in no-load condition
      • Less than 400 mW @ 230 VAC with 250 mW load
    • Jittered switching frequency reduces the EMI filter cost
      • 60 kHz ±7% (type L)
      • 120 kHz ±7% (type H)
    • Embedded E/A with 1.2 V reference and separate ground for easy negative voltage setting
    • Protections with automatic restart: overload/short circuit (OLP), max. duty cycle counter, VCC clamp
    • Pulse-skip protection to prevent flux-runaway
    • Embedded thermal shutdown
    • Built in soft start for improved system reliability
    続きを読む 一部を表示

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 Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

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Power Management Design Center

Power Supply Design Tool

• SMPS design, by topology, by type and by product
• PFC design with analog and digitial control
• Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太陽光発電システム
Power Management Design Center

LED Lighting Design Tool

• Handles AC-DC and DC-DC design in common topologies
• Displays interactive and annotated schematic
• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC
Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop
• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs
Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree
• Check for consistency
• Design each individual node
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Thermal-electrical Simulators for Components

AC Switches Simulator

• Select ratings and application waveforms
• Get junction temperature and blocking voltage graphs
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Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

• Select ratings and application waveforms
• Estimate power losses
• Search and sort suitable devices
Thermal-electrical Simulators for Components

STPOWER Studio

• Supports long mission profiles
• Provides power loss and temperature graphs
• Helps define heatsink thermal properties
Thermal-electrical Simulators for Components

Twister Sim

• Help select the right ViPOWER Automotive power device
• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
• Supports various PCB configurations
Thermal-electrical Simulators for Components

TVS Simulator

• Specify system ratings and surge waveform
• Search and sort suitable devices
Thermal-electrical Simulators for Components

Estimate

• Build simple schematics and firmware inputs in minutes
• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
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Signal Conditioning Design Tool

Active Filters

• Handles multi-stage-designs and common topologies
• Returns circuit component values
• Provides gain, phase and group delay graphs
• Low Pass, High Pass and Band Pass
Signal Conditioning Design Tool

Comparators

• Handles most common configurations
• Returns circuit components values
• Provides I/O signal waveforms
• Inverting, Non Inverting, Window
Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values
• Provides current error graphs
Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.
• Help to select the right High side current sensing and shunt devices.
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NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties
• Get antenna impedance
NFC/RFID Calculators

UHF Link Budget

• Enter forward and reverse link characteristics
• The tool returns link budget estimate
NFC/RFID Calculators

NFC Tuning Circuit

• Enter antenna parameter and matching target
• Select the topology of the matching network
• The tool returns component values for the desired design targets

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推奨コンテンツ

EDAシンボル / フットプリント / 3Dモデル

STMicroelectronics - VIPER0P

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EDAシンボル

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フットプリント

3D model

3Dモデル

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更新日

SPICE models (1)

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更新日
VIPer0P PSpice models
1.0 13 Jan 2016
13 Jan 2016
VIPer0P PSpice models 1.0

品質 & 信頼性

製品型番 マーケティング･ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
VIPER0PHD
量産中
SO-16 インダストリアル Ecopack2
VIPER0PHDTR
量産中
SO-16 インダストリアル Ecopack2
VIPER0PLD
量産中
SO-16 インダストリアル Ecopack2
VIPER0PLDTR
量産中
SO-16 インダストリアル Ecopack2

VIPER0PHD

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PHDTR

Package:

SO-16

Material Declaration**:

More Info

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLD

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLDTR

Package:

SO-16

Material Declaration**:

PDF XML
More Info

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

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