Infineon UAB-X874203-001: Technical Specifications and Application Overview
The Infineon UAB-X874203-001 represents a highly integrated component designed for advanced power management and control within modern electronic systems. As part of Infineon's broad portfolio of automotive and industrial-grade semiconductors, this device is engineered to deliver exceptional reliability and performance under demanding operating conditions.
Technical Specifications
This component is characterized by its robust architecture. Key specifications include a wide operating voltage range, making it suitable for both 12V and 24V automotive electrical systems. It features multiple protected high-side and low-side switches, capable of driving resistive, capacitive, and inductive loads with high efficiency. The device incorporates comprehensive diagnostic and protection features such as over-current protection (OCP), over-temperature shutdown (OTD), and over-voltage protection (OVP), ensuring safe operation and enhanced system longevity.
Communication is typically handled via a standard SPI interface, allowing for precise digital control and real-time feedback on load current and fault conditions. Its design emphasizes low quiescent current, which is critical for minimizing power consumption in always-on applications, a key requirement in automotive electronics.
Application Overview
The primary application domain for the UAB-X874203-001 is the automotive industry, where it is deployed in body control modules (BCMs) and power distribution units. It is ideal for controlling a vast array of automotive loads, including:
Lighting systems: LEDs, headlamps, and interior lights.
Actuators and motors: for window lifters, seat adjustment, and sunroof control.
Heating elements: for mirror defogging or seat heating.
Its robust design and diagnostic capabilities make it equally valuable in industrial automation systems for controlling solenoids, valves, and small motors, providing designers with a reliable and compact solution for power distribution tasks.
The Infineon UAB-X874203-001 is a versatile and robust intelligent power driver, offering a compelling blend of integration, diagnostic capabilities, and protection features. It stands as an optimal solution for designers seeking to enhance reliability and functionality in automotive body electronics and industrial control systems.
Keywords:
1. Automotive
2. Power Management
3. High-Side Switches
4. Diagnostic Features
5. Body Control Module (BCM)
