Overview
The MC10XS4200BFKR2, produced by NXP USA Inc., is a dual 24 V high-side switch integrated circuit. This device is part of the 24 V high-side switch product family, known for its integrated control and multiple protective and diagnostic functions. It is designed to handle high-voltage applications with robust protection features, making it suitable for various automotive and industrial systems.
Key Specifications
| Parameter | Symbol | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | VPWR | 8.0 | - | 36 | V |
| Reverse Battery Voltage | - | -32 | - | -32 | V |
| Fast Negative Transient Pulses | - | -60 | - | -60 | V |
| VDD Supply Voltage Range | VDD | -0.3 | - | 5.5 | V |
| Supply Current (Wake-up Mode, Channel On) | IPWR(ON) | - | - | 8.5 | mA |
| Operating Temperature Range | TA | -40 | - | 125 | °C |
| Package Type | - | - | - | 23PQFN | - |
Key Features
- Internal PWM and Slew Rate Control: The device supports internal PWM and slew rate control, ensuring smooth and controlled switching operations.
- Watchdog Timer and Fail-safe Mode: It includes a watchdog timer and fail-safe mode to enhance reliability and safety in critical applications.
- SPI Interface: The MC10XS4200BFKR2 features an SPI interface for configuration and monitoring, including overcurrent profile selection and current/temperature sensing.
- High-side Switching: The device is designed as a high-side switch, suitable for applications requiring N-channel switching.
- Protective and Diagnostic Functions: It includes multiple protective and diagnostic functions such as overcurrent detection, negative voltage battery and ground loss protection, and fault status outputs.
Applications
The MC10XS4200BFKR2 is designed for use in various high-voltage applications, particularly in the automotive and industrial sectors. Some common applications include:
- Automotive Systems: It is suitable for use in automotive systems such as battery management, lighting, and motor control due to its robust protection features and high-voltage handling capabilities.
- Industrial Power Systems: The device can be used in industrial power systems where reliable and controlled high-side switching is required.
- DC Motor Control: It is also applicable in DC motor control systems where precise control and protection against overcurrent and other faults are necessary).
Q & A
- What is the supply voltage range of the MC10XS4200BFKR2?
The supply voltage range is from 8.0 V to 36 V). - What type of package does the MC10XS4200BFKR2 come in?
The device comes in a 23PQFN package). - Does the MC10XS4200BFKR2 support SPI interface?
Yes, it supports an SPI interface for configuration and monitoring). - What are the key protective features of the MC10XS4200BFKR2?
The device includes overcurrent detection, negative voltage battery and ground loss protection, and fault status outputs). - What is the operating temperature range of the MC10XS4200BFKR2?
The operating temperature range is from -40°C to 125°C). - Can the MC10XS4200BFKR2 handle fast negative transient pulses?
Yes, it can handle fast negative transient pulses up to -60 V). - What is the purpose of the CSNS pin in the MC10XS4200BFKR2?
The CSNS pin is used for current or temperature monitoring and requires an external pull-down resistor to GND). - How does the watchdog timer function in the MC10XS4200BFKR2?
The watchdog timer helps in enhancing reliability by monitoring the system and entering fail-safe mode if necessary). - What types of applications is the MC10XS4200BFKR2 suitable for?
The device is suitable for automotive and industrial high-voltage applications, including battery management, lighting, and motor control). - Can the overcurrent profile be configured in the MC10XS4200BFKR2?
Yes, the overcurrent profile can be selected through the SPI interface).
