VNQ7003SY

批量生产
Design Win

具有16位SPI接口的四通道高侧驱动器

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产品概述

描述

The VNQ7003SY is a device made using STMicroelectronics® VIPower® technology. It is intended for driving resistive or inductive loads directly connected to ground. The device is protected against voltage transient on VCC pin.

An 8 bit short frame access to output control registers is provided allowing PWM control through SPI with high granularity.

An analog current feedback for each channel is connected to the CURRENT-SENSE pin via a multiplexer. The device detects open-load in OFF-state conditions.

Real time diagnostic is available through the SPI bus (open-load, output short to VCC, overtemperature, communication error, power limitation or latch off).

Output current limitation protects the device in an over load condition. The device can limit the dissipated power to a safe level up to thermal shutdown intervention. Thermal shutdown can be configured as latched off or programmable time limited auto restart.

The device enters a limp home mode in case of loss of digital supply (VDD), reset of digital memory or watchdog monitoring time-out event. In this mode states of channel 0, 1, 2 or 3 are respectively controlled by four dedicated pins IN0, IN1, IN2 and IN3. Channel 0 and 1 can be programmed via SPI for load type (BULB/ LED mode).

  • 所有功能

    • AEC-Q100 qualified
    • General
      • 16-bit ST-SPI for full diagnostic with 8 bits Short Frame option
      • Programmable Bulb/LED mode for ch. 0-1
      • Advanced limp home functions for robust fail-safe system
      • Very low standby current
      • Optimized electromagnetic emissions
      • Very low electromagnetic susceptibility
      • Control through direct inputs and / or SPI
      • Compliant with European directive 2002/95/EC
    • Diagnostic functions
      • Multiplex proportional load current sense
      • Synchronous diagnostic of over load and short to GND, output shorted to VCC and OFF-state open-load
      • Programmable case overtemperature warning
    • Protection
      • Two levels load current limitation
      • Self limiting of fast thermal transients
      • Undervoltage shutdown
      • Overvoltage clamp
      • Latch-off or programmable time limited auto restart (power limitation and overtemperature shutdown)
      • Load dump protected
      • Protection against loss of ground

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EDA符号、封装和3D模型

STMicroelectronics - VNQ7003SY

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
VNQ7003SY
目标
PWSSO 36 汽车应用 Ecopack2
VNQ7003SYTR
批量生产
PWSSO 36 汽车应用 Ecopack2

VNQ7003SY

Package:

PWSSO 36

Material Declaration**:

Marketing Status

目标

Package

PWSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

VNQ7003SYTR

Package:

PWSSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PWSSO 36

Grade

Automotive

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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VNQ7003SYTR
Available at distributors

经销商的可用性 VNQ7003SYTR

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VNQ7003SY
Available at distributors

经销商的可用性 VNQ7003SY

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VNQ7003SYTR 批量生产

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产品型号:

VNQ7003SYTR

Operating Temperature (°C)

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VNQ7003SY 目标

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包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

VNQ7003SY

Operating Temperature (°C)

Min:

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(*) 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