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VNQ5027AK-E
+Lista de MateriaisIC PWR DRVR N-CHAN 1:1 PWRSSO24
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FabricanteSTMicroeletrônica
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Peça do Fabricante #VNQ5027AK-E
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Ficha Técnica VNQ5027AK-E DataSheet
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Pacote PowerSSO EP
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Especificações
| Atributo | Valor |
| Package | Tray |
| Series | VIPower™ |
| ProductStatus | Obsolete |
| SwitchType | General Purpose |
| NumberofOutputs | 4 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | High Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 4.5V ~ 36V |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 29A |
| RdsOn(Typ) | 27mOhm (Max) |
| InputType | Non-Inverting |
| FaultProtection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | PowerSSO-24 |
Visão Geral
Description
The VNQ5027AK-E is a quad high-side smart power switch designed by STMicroelectronics. It is primarily used in automotive and industrial applications where intelligent power management is required. Each channel of the VNQ5027AK-E can drive resistive, inductive, or capacitive loads, offering flexibility across various use cases.
Key features include protection against short circuits, overtemperature, and overvoltage, ensuring robust operation in challenging environments. The device also supports diagnostic feedback, which can be communicated to a microcontroller for real-time monitoring and control. This makes it suitable for applications requiring high reliability and safety.
The VNQ5027AK-E operates within a wide voltage range, while its low standby current reduces power consumption. The device is packaged in a PowerSSO-24, providing a compact footprint that helps in space-constrained circuit designs. Overall, its integration of protective features and diagnostic capabilities makes the VNQ5027AK-E a versatile component for modern electronic applications.
Key features include protection against short circuits, overtemperature, and overvoltage, ensuring robust operation in challenging environments. The device also supports diagnostic feedback, which can be communicated to a microcontroller for real-time monitoring and control. This makes it suitable for applications requiring high reliability and safety.
The VNQ5027AK-E operates within a wide voltage range, while its low standby current reduces power consumption. The device is packaged in a PowerSSO-24, providing a compact footprint that helps in space-constrained circuit designs. Overall, its integration of protective features and diagnostic capabilities makes the VNQ5027AK-E a versatile component for modern electronic applications.
Equivalent
The VNQ5027AK-E chip is a quad-channel high-side driver by STMicroelectronics. Equivalent products might include similar quad high-side drivers like the BTS555 from Infineon or the IPS4xx series from Infineon as well, depending on specific technical requirements such as current rating, voltage, or additional features. Always ensure compatibility by comparing the electrical characteristics and pin configurations.
Features
The VNQ5027AK-E is an automotive-grade smart power switch by STMicroelectronics. It features a quad-channel high-side driver with advanced protection and diagnostic capabilities. Key features include:
1. Operating Voltage: Supports a wide operating voltage range, suitable for automotive applications.
2. Protection Mechanisms: Includes over-temperature, over-current, and short-to-ground protections to ensure the safety and reliability of connected loads.
3. Diagnostic Capabilities: Offers real-time diagnostic feedback, which helps in fault detection and system monitoring.
4. Current Limitation: Provides current limitation to protect against load anomalies and ensure consistent performance.
5. Power Dissipation Optimization: Designed to minimize power dissipation, enhancing efficiency.
6. Microcontroller Interface: Supports direct interfacing with microcontrollers for easy integration into automotive systems.
7. Low Standby Current: Features low standby current, making it ideal for battery-powered applications.
8. Package: Comes in a compact package suitable for space-constrained applications.
These features make the VNQ5027AK-E highly suitable for automotive applications where robustness, reliability, and diagnostics are critical.
1. Operating Voltage: Supports a wide operating voltage range, suitable for automotive applications.
2. Protection Mechanisms: Includes over-temperature, over-current, and short-to-ground protections to ensure the safety and reliability of connected loads.
3. Diagnostic Capabilities: Offers real-time diagnostic feedback, which helps in fault detection and system monitoring.
4. Current Limitation: Provides current limitation to protect against load anomalies and ensure consistent performance.
5. Power Dissipation Optimization: Designed to minimize power dissipation, enhancing efficiency.
6. Microcontroller Interface: Supports direct interfacing with microcontrollers for easy integration into automotive systems.
7. Low Standby Current: Features low standby current, making it ideal for battery-powered applications.
8. Package: Comes in a compact package suitable for space-constrained applications.
These features make the VNQ5027AK-E highly suitable for automotive applications where robustness, reliability, and diagnostics are critical.
Pinout
The VNQ5027AK-E is a quad-channel high-side driver by STMicroelectronics. It is designed for automotive applications and features four independent channels. The device is housed in a PowerSSO-24 package, which has 24 pins.
Key functions of the VNQ5027AK-E include high-side switching for resistive, inductive, and capacitive loads, built-in protection features such as over-temperature, over-current, and short-to-ground, as well as a diagnostic feedback capability. It also integrates PWM control through its input pins, allowing precise control of the output channels. Additionally, the VNQ5027AK-E supports load current limitation, undervoltage shutdown, and is compliant with the ISO 26262 standard for functional safety in road vehicles.
The combination of these features makes the VNQ5027AK-E suitable for a wide range of automotive applications, including lighting, braking, and other systems that require reliable high-side power switching and protection.
Key functions of the VNQ5027AK-E include high-side switching for resistive, inductive, and capacitive loads, built-in protection features such as over-temperature, over-current, and short-to-ground, as well as a diagnostic feedback capability. It also integrates PWM control through its input pins, allowing precise control of the output channels. Additionally, the VNQ5027AK-E supports load current limitation, undervoltage shutdown, and is compliant with the ISO 26262 standard for functional safety in road vehicles.
The combination of these features makes the VNQ5027AK-E suitable for a wide range of automotive applications, including lighting, braking, and other systems that require reliable high-side power switching and protection.
Manufacturer
The VNQ5027AK-E is manufactured by STMicroelectronics, a leading global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor devices, including microcontrollers, sensors, power management components, and more. The company serves various industries such as automotive, industrial, personal electronics, and communications. With its headquarters in Geneva, Switzerland, STMicroelectronics is known for its innovation and technological development in the semiconductor sector.
Application
The VNQ5027AK-E is a quad high-side smart power switch, commonly used in automotive and industrial applications. Key application areas include:
1. Automotive Systems: Used for driving resistive, inductive, and capacitive loads such as headlights, solenoids, and motors due to its robust protection features against overcurrent, overvoltage, and temperature.
2. Industrial Automation: Employed in factory automation for controlling various machinery and equipment, benefiting from its diagnostic feedback and protection features.
3. Power Distribution: Used in power management systems to control and distribute power to different circuits safely and efficiently, thanks to its high-side driving capability and built-in diagnostics.
Overall, the VNQ5027AK-E is ideal for applications requiring reliable and protected load management.
1. Automotive Systems: Used for driving resistive, inductive, and capacitive loads such as headlights, solenoids, and motors due to its robust protection features against overcurrent, overvoltage, and temperature.
2. Industrial Automation: Employed in factory automation for controlling various machinery and equipment, benefiting from its diagnostic feedback and protection features.
3. Power Distribution: Used in power management systems to control and distribute power to different circuits safely and efficiently, thanks to its high-side driving capability and built-in diagnostics.
Overall, the VNQ5027AK-E is ideal for applications requiring reliable and protected load management.
Package
The VNQ5027AK-E is typically available in a PowerSSO-24 package. This is a Power Quad Flat No-Lead package designed for high thermal efficiency and commonly used in automotive and industrial applications.
