VN9D5D20FN

批量生产
Education

4-channel high-side driver with 24-bit SPI interface for automotive applications

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概述
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样片和购买
解决方案
文件
CAD资源
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质量与可靠性
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Sales Briefcase

产品概述

描述

The VN9D5D20FN 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. Programming, control and diagnostics are implemented via the SPI bus. A digital current sense feedback for each channel is provided through an integrated 10-bit ADC with 0.1 % of FSR. Dedicated trimming bits allow to adjust the ADC reference current. The device is equipped with 4 outputs controllable via SPI or with the 2-OTP assignable direct inputs. The device detects open-load in OFF-state conditions. Real time diagnostic is available through the SPI bus (open-load, output short to VCC, over-temperature, 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 limp home mode each output is set according to the programmed register: to be always OFF, or according to the 2x direct inputs pins.
  • 所有功能

    • AEC-Q100 qualified
    • General
      • Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013)
      • 24-bit ST-SPI for full diagnostic and digital current sense feedback
      • Integrated 10bit ADC for digital current sense
      • Integrated PWM engine with independent phase shift and frequency generation (for each channel)
      • Programmable Bulb/LED mode for all channels
      • 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
      • Digital 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

特别推荐

EDA符号、封装和3D模型

STMicroelectronics - VN9D5D20FN

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符号

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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**
VN9D5D20FNTR
批量生产
VFQFPN 6X6X1 32L P0.5 汽车应用 Ecopack2

VN9D5D20FNTR

Package:

VFQFPN 6X6X1 32L P0.5

Material Declaration**:

PDF

Marketing Status

批量生产

Package

VFQFPN 6X6X1 32L P0.5

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

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) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
VN9D5D20FNTR 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 VFQFPN 6X6X1 32L P0.5 150 -40 THAILAND 2.4066 / 1k

VN9D5D20FNTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.4066 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

VFQFPN 6X6X1 32L P0.5

Operating Temperature (°C)

(最小值)

150

(最大值)

-40

Budgetary Price (US$)* / Qty

2.4066 / 1k

Country of Origin

THAILAND

(*) 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