VIPER0P

量産中
Design Win Education

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

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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
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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**:

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PHDTR

Package:

SO-16

Material Declaration**:

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLD

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

VIPER0PLDTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

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製品型番
製品ステータス
Budgetary Price (US$)*/Qty
STから購入
Order from distributors
パッケージ
梱包タイプ
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Transistor Breakdown Voltage (V) (min)
Drain Current (A) (nom)
RDS(on) (Ω) (max)
VIPER0PHDTR
Available at distributors

販売代理店在庫 VIPER0PHDTR

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

VIPER0PLDTR
Available at distributors

販売代理店在庫 VIPER0PLDTR

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

VIPER0PHD
Available at distributors

販売代理店在庫 VIPER0PHD

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

VIPER0PLD
Available at distributors

販売代理店在庫 VIPER0PLD

販売代理店
地域 在庫 最小発注数量 パートナー企業リンク

販売代理店在庫データ:

販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください

VIPER0PHDTR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

VIPER0PHDTR

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

20

販売代理店

販売代理店在庫データ:

VIPER0PLDTR 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

VIPER0PLDTR

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

20

販売代理店

販売代理店在庫データ:

VIPER0PHD 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

VIPER0PHD

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

20

VIPER0PLD 量産中

Budgetary Price (US$)*/Qty:
-
パッケージ:
梱包タイプ:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

製品型番:

VIPER0PLD

Transistor Breakdown Voltage (V) (min):

800

Drain Current (A) (nom):

0.4

RDS(on) (Ω) (max):

20

販売代理店

販売代理店在庫データ:

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

(*)概算用の参考価格(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。