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Infineon High Side Power Switch IC 8-Pin DSO 5 Outputs 700mΩ RdsOn 1.5W Power Rating BSP742RXUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1.5mm |
| Length | 5mm |
| Model | BSP742RXUMA1 |
| Width | 4mm |
| Mount Type | Surface |
| Number of inputs | 1 |
| Series | BSP742R |
| Power Rating | 1.5W |
| Maximum Operating Temperature | 150°C |
| Package Type | DSO |
| Minimum Operating Temperature | -40°C |
| Operating Current | 400mA |
| Number of outputs | 5 |
| Pin Count | 8 |
| Automotive Standard | AEC |
| Maximum Supply Voltage | 34V |
| Minimum Supply Voltage | 5V |
| Switch On Resistance RdsOn | 700mΩ |
Key Features
- Operates with a minimum supply voltage of 5V and maximum up to 34V.
- Designed for surface mounting on PCBs with compact dimensions of 5mm length and 4mm width.
- Supports operating currents up to 400mA with overload and short-circuit protection.
- Includes thermal shutdown, overvoltage, and electrostatic discharge protections for reliable performance.
- Wide operating temperature range from -40°C to 150°C suitable for demanding environments.
- Complies with automotive standard AEC for enhanced durability in automotive applications.
- Ideal for power management in industrial, automotive, HVAC, and electronic applications.
- Provides efficient switching performance with a low on-resistance of 700mΩ to minimize power loss.
Product Description
Infineon BSP742RXUMA1 is a PROFET smart high-side power switch IC designed for high-side power switching applications. It features a single-channel high side power switch topology housed in a compact 8-pin DSO package. With a low switch on resistance of 700mΩ and power rating of 1.5W, it efficiently handles currents up to 400mA.
This device is optimized for power management applications requiring robust protection including overload, short-circuit, thermal shutdown, overvoltage, and electrostatic discharge safeguards. The surface mount design with a small form factor (5mm length, 4mm width, and 1.5mm height) enables integration in space-constrained electronic circuits.
The BSP742RXUMA1 operates over a wide voltage range from 5V minimum to 34V maximum supply and supports extended temperature ranges from -40°C to 150°C, making it suitable for automotive and industrial markets requiring AEC qualified components.
Typical use cases include automotive power distribution, industrial electronic controls, HVAC system power switching, and other applications where reliable, efficient, and protected high-side switching is essential.
Operates with minimum 5V and maximum 34V supply voltage ensuring flexible system integration. Includes advanced protection features such as overload, short-circuit, thermal shutdown, overvoltage, and ESD protection for enhanced reliability.
Compliant with Automotive Electronics Council (AEC) standards for high durability in automotive environments. Compact 8-pin DSO surface mount package simplifies PCB design and mounting. Low on resistance of 700mΩ reduces power loss and increases efficiency.
Wide temperature range of -40°C to 150°C supports harsh environmental conditions. Single channel high side power switch ideal for current control and management in power systems. Explore extensive semiconductor and power management components by Infineon on EnvMart for your industrial and automotive electronic projects.
Explore more products in our Power Switch ICs category.
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Frequently Asked Questions
The maximum supply voltage for this model is 34V.
It supports operating currents up to 400mA.
The switch on resistance (RdsOn) is 700mΩ, which helps minimize power loss.
This unit operates over a wide temperature range from -40°C to 150°C.
It is designed for surface mounting on PCBs.
It has 5 outputs.
It includes overload protection, short-circuit protection, thermal shutdown, overvoltage protection, and electrostatic discharge protection.
This model comes in an 8-pin DSO package type.
The height of this power switch IC is 1.5mm.
Yes, it complies with the Automotive Electronics Council (AEC) standards.
The minimum supply voltage is 5V.
It is suitable for automotive power distribution, industrial electronic controls, HVAC system power switching, and other applications requiring reliable high-side switching.
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