Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| SwitchType | General Purpose |
| NumberofOutputs | 2 |
| Ratio-Input:Output | 1:1 |
| OutputConfiguration | Low Side |
| OutputType | N-Channel |
| Interface | On/Off |
| Voltage-Load | 42V (Max) |
| Voltage-Supply(Vcc/Vdd) | Not Required |
| Current-Output(Max) | 2A |
| RdsOn(Typ) | 165mOhm |
| InputType | Non-Inverting |
| Features | Auto Restart |
| FaultProtection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SOIC |
Overview
Description
The NCV8402ADDR2G is a smart high-side power switch designed for automotive and industrial applications. Manufactured by ON Semiconductor, this device is primarily used for driving resistive, inductive, and capacitive loads. It integrates a single N-channel MOSFET with a charge pump, current sensing, and protective features, ensuring reliable performance under various conditions.
Key features include:
1. Load Current Sensing: Provides an output proportional to the load current, allowing for real-time monitoring.
2. Protection: Includes overcurrent, overtemperature, and ESD protection to enhance durability and safety.
3. Diagnostic Capabilities: Offers fault feedback for detecting issues such as overcurrent or thermal shutdown.
4. Low On-resistance: Ensures efficient operation by minimizing power loss across the MOSFET.
5. Wide Operating Voltage: Suitable for a broad range of supply voltages, making it versatile for different applications.
The NCV8402ADDR2G is housed in a compact, surface-mount package, making it suitable for space-constrained designs. Its robust features make it ideal for use in systems requiring high reliability and precision control.
Key features include:
1. Load Current Sensing: Provides an output proportional to the load current, allowing for real-time monitoring.
2. Protection: Includes overcurrent, overtemperature, and ESD protection to enhance durability and safety.
3. Diagnostic Capabilities: Offers fault feedback for detecting issues such as overcurrent or thermal shutdown.
4. Low On-resistance: Ensures efficient operation by minimizing power loss across the MOSFET.
5. Wide Operating Voltage: Suitable for a broad range of supply voltages, making it versatile for different applications.
The NCV8402ADDR2G is housed in a compact, surface-mount package, making it suitable for space-constrained designs. Its robust features make it ideal for use in systems requiring high reliability and precision control.
Equivalent
The NCV8402ADDR2G is an automotive-qualified, self-protected MOSFET from ON Semiconductor. Equivalent products from other manufacturers may include:
1. BTS441TG from Infineon Technologies
2. VNQ5050AKTR-E from STMicroelectronics
3. IPS2041RPBF from Infineon Technologies (formerly International Rectifier)
These parts provide similar functionalities like low-side switching, protection features, and automotive qualification. However, verify specifications as minor differences may exist.
1. BTS441TG from Infineon Technologies
2. VNQ5050AKTR-E from STMicroelectronics
3. IPS2041RPBF from Infineon Technologies (formerly International Rectifier)
These parts provide similar functionalities like low-side switching, protection features, and automotive qualification. However, verify specifications as minor differences may exist.
Features
The NCV8402ADDR2G is a single-channel, high-side protected MOSFET driver designed for automotive and industrial applications. It features robust over-current, over-temperature, ESD, and over-voltage protection, ensuring reliable operation in harsh environments. The device integrates a power MOSFET and a driver circuit, making it suitable for controlling solenoids, relays, and other inductive loads.
Key features include:
- Load current capability: Typically supports up to 2.0A continuous current.
- Protection mechanisms: Includes over-current protection with an auto-restart function, thermal shutdown, and reverse battery protections.
- Diagnostic feedback: Provides fault indication for open-load and over-temperature conditions.
- Low current consumption: Designed for minimal quiescent current, improving energy efficiency.
- Wide operating voltage range: Operates from 5.5V to 40V, supporting a broad range of power supply options.
- Compact packaging: Available in a DPAK-5 package, suitable for space-constrained applications.
Overall, the NCV8402ADDR2G is ideal for robust, safe, and efficient high-side switching in demanding automotive systems.
Key features include:
- Load current capability: Typically supports up to 2.0A continuous current.
- Protection mechanisms: Includes over-current protection with an auto-restart function, thermal shutdown, and reverse battery protections.
- Diagnostic feedback: Provides fault indication for open-load and over-temperature conditions.
- Low current consumption: Designed for minimal quiescent current, improving energy efficiency.
- Wide operating voltage range: Operates from 5.5V to 40V, supporting a broad range of power supply options.
- Compact packaging: Available in a DPAK-5 package, suitable for space-constrained applications.
Overall, the NCV8402ADDR2G is ideal for robust, safe, and efficient high-side switching in demanding automotive systems.
Pinout
The NCV8402ADDR2G is an automotive qualified single-channel low-side MOSFET driver with a pin count of 8. The device is designed for use in automotive applications and provides various functions including:
1. MOSFET Driver: It drives an external MOSFET, enabling the control of larger loads with low power signals.
2. Diagnostic Features: It offers diagnostic features such as over-current protection, over-temperature protection, and a feedback status pin for fault reporting.
3. Low-Side Configuration: As a low-side driver, it controls the connection between the load and ground.
4. Protection: The device includes built-in protection features to enhance durability and reliability in harsh automotive environments.
Please refer to the official datasheet for detailed technical specifications and operational guidelines.
1. MOSFET Driver: It drives an external MOSFET, enabling the control of larger loads with low power signals.
2. Diagnostic Features: It offers diagnostic features such as over-current protection, over-temperature protection, and a feedback status pin for fault reporting.
3. Low-Side Configuration: As a low-side driver, it controls the connection between the load and ground.
4. Protection: The device includes built-in protection features to enhance durability and reliability in harsh automotive environments.
Please refer to the official datasheet for detailed technical specifications and operational guidelines.
Manufacturer
The NCV8402ADDR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is an American semiconductor supplier company that designs, manufactures, and markets a wide range of semiconductor components, focusing on energy-efficient solutions. It serves various markets, including automotive, industrial, communications, computing, consumer electronics, and the Internet of Things (IoT). Onsemi is known for its comprehensive portfolio of power and signal management, logic, discrete, and custom devices. The company emphasizes innovation and sustainability, aiming to provide products that enhance energy efficiency and performance for its customers worldwide.
Application
The NCV8402ADDR2G is a protected MOSFET designed for automotive and industrial applications. Key application areas include:
1. Automotive Systems: Used in body electronics for controlling loads like solenoids, motors, and lamps with protection features against voltage spikes and short circuits.
2. Power Management: Serves in power distribution modules to ensure efficient load switching and protection.
3. Industrial Automation: Facilitates precise control in automated systems, offering reliability in harsh environments.
4. LED Drivers: Utilized in driving LED arrays, ensuring consistent performance with integrated protection.
Its robustness and protection features make it suitable for high-reliability applications requiring efficient load control and protection.
1. Automotive Systems: Used in body electronics for controlling loads like solenoids, motors, and lamps with protection features against voltage spikes and short circuits.
2. Power Management: Serves in power distribution modules to ensure efficient load switching and protection.
3. Industrial Automation: Facilitates precise control in automated systems, offering reliability in harsh environments.
4. LED Drivers: Utilized in driving LED arrays, ensuring consistent performance with integrated protection.
Its robustness and protection features make it suitable for high-reliability applications requiring efficient load control and protection.
Package
The NCV8402ADDR2G is provided in a SOIC-8 package. This package type features eight pins and is commonly used for surface-mount applications, offering a compact design suitable for automotive and industrial applications.
