VNH7070AY

批量生产

Automotive fully integrated H-bridge motor driver

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  • The device is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic high-side driver and two low-side switches. All switches are designed using STMicroelectronics® well known and proven proprietary VIPower® M0 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuitry. The three dice are assembled in a PowerSSO-36 package equipped with three exposed islands for optimized dissipation performances. This package is specifically designed for the harsh automotive environment and offers improved thermal performance thanks to exposed die pads. A Multisense_EN pin is available to enable the MultiSense diagnostic. The input signals INA and INB can directly interface the microcontroller to select the motor direction and the brake condition. Two selection pins (SEL0 and SEL1) are available to address to the microcontroller the information available on the Multisense. The Multisense pin allows to monitor the motor current by delivering a current proportional to the motor current value and provides also the diagnostic feedback according to the implemeted truth table. When MultiSense_EN pin is driven low, MultiSense pin is in high impedance condition. The PWM, up to 20 KHz, allows to control the speed of the motor in all possible conditions. In all cases, a low level state on the PWM pin turns off both the LSA and LSB switches.

    主要特性

    • AEC-Q100 qualified
    • Output current: 20 A
    • 3 V CMOS compatible inputs
    • Undervoltage shutdown
    • Overvoltage clamp
    • Thermal shutdown
    • Cross-conduction protection
    • Current and power limitation
    • Very low standby power consumption
    • Protection against loss of ground and loss of VCC
    • PWM operation up to 20 KHz
    • Multisense monitoring functions
      • Analog motor current feedback
      • Chip temperature monitoring
      • Battery voltage monitoring
    • Multisense diagnostic functions
      • Output short to ground detection
      • Thermal shutdown indication
      • OFF-state open-load detection
      • High-side power limitation indication
      • Low-side overcurrent shutdown indication
      • Output short to VCC detection
    • Output protected against short to ground and short to VCC
    • Standby mode
    • Half bridge operation
    • Package: ECOPACK®

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
最小值
最大值
VNH7070AY PSSO 36 Tube -40 150
批⁠量⁠生⁠产
EAR99 - 没有经销商,请联系我们的销售办事处
VNH7070AYTR PSSO 36 Tape And Reel -40 150
批⁠量⁠生⁠产
EAR99 - 4.44 / 1k 立即购买 查看供货情况

...的经销商可用性VNH7070AYTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1000 1 马上订购

代理商库存报告日期: 2020-04-01

代理商名称

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-04-01

VNH7070AY

封装

PSSO 36

包装类型

Tube

Approximate Price (US$)* / Qty

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

-

VNH7070AYTR

封装

PSSO 36

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

4.44 / 1k

...的经销商可用性VNH7070AYTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 1000 1 马上订购

代理商库存报告日期: 2020-04-01

代理商名称

MOUSER

库存

1000

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-04-01

Operating Temperature (°C)

(最小值)

-40

(最大值)

150

供货状态

批⁠量⁠生⁠产

Budgetary Price (US$)* / Qty

4.44 / 1k

ECCN (US)

EAR99

Country of Origin

-

(*) 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

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    • 产品型号

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技术文档

    • 描述 版本 文档大小 操作
      DS12207
      Automotive fully integrated H-bridge motor driver
      5.0
      1.42 MB
      PDF
      DS12207

      Automotive fully integrated H-bridge motor driver

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出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      ST’s solutions for automotive seating systems 1.0
      1.3 MB
      PDF

      ST’s solutions for automotive seating systems

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
VNH7070AY
批量生产
PSSO 36 Automotive Ecopack2
VNH7070AYTR
批量生产
PSSO 36 Automotive Ecopack2

VNH7070AY

Package:

PSSO 36

Material Declaration**:

Marketing Status

批量生产

Package

PSSO 36

Grade

Automotive

RoHS Compliance Grade

Ecopack2

VNH7070AYTR

Package:

PSSO 36

Material Declaration**:

Marketing Status

批量生产

Package

PSSO 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

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