TLE94003EPXUMA1

Product Overview

Category

The TLE94003EPXUMA1 belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This IC is primarily used in automotive electronic systems, providing control and monitoring functions for various components within a vehicle.

Characteristics

• The TLE94003EPXUMA1 is known for its high reliability and robustness, making it suitable for use in harsh automotive environments.
• It offers advanced features such as fault detection and diagnosis capabilities, ensuring safe and efficient operation of the connected components.
• This IC is designed to meet the stringent automotive industry standards, including temperature and voltage requirements.

Package

The TLE94003EPXUMA1 is available in a compact and industry-standard package, allowing for easy integration into automotive electronic systems.

Essence

The essence of the TLE94003EPXUMA1 lies in its ability to provide reliable control and monitoring functions for automotive applications, enhancing overall system performance and safety.

Packaging/Quantity

This IC is typically supplied in tape and reel packaging, with a standard quantity of 2500 units per reel.

Specifications

• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +125°C
• Number of Pins: 32
• Communication Interface: SPI (Serial Peripheral Interface)
• Maximum Output Current: 200mA
• Fault Detection and Diagnosis Features: Overvoltage, Undervoltage, Overtemperature, Short Circuit, Open Load

Detailed Pin Configuration

The TLE94003EPXUMA1 features a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. VCC
2. GND
3. IN1
4. IN2
5. IN3
6. IN4
7. IN5
8. IN6
9. IN7
10. IN8
11. OUT1
12. OUT2
13. OUT3
14. OUT4
15. OUT5
16. OUT6
17. OUT7
18. OUT8
19. CS
20. SCLK
21. MISO
22. MOSI
23. FAULT
24. DIAG
25. REF
26. VCC_IO
27. GND_IO
28. NC
29. NC
30. NC
31. NC
32. NC

Functional Features

• Control and monitoring of automotive components such as motors, valves, and sensors.
• Fault detection and diagnosis for enhanced system reliability.
• SPI interface for easy integration with microcontrollers and other devices.
• Overvoltage and undervoltage protection to prevent damage to connected components.
• Short circuit and open load detection for improved safety.

Advantages and Disadvantages

Advantages

• High reliability and robustness suitable for automotive applications.
• Advanced fault detection and diagnosis capabilities.
• Compliance with automotive industry standards.
• Compact package for easy integration.

Disadvantages

• Limited output current capacity (200mA).
• Requires external microcontroller or control unit for full functionality.

Working Principles

The TLE94003EPXUMA1 operates by receiving control signals from a microcontroller or control unit through the SPI interface. It then processes these signals and generates corresponding outputs to control various automotive components. The IC continuously monitors the status of the connected components and performs fault detection and diagnosis functions to ensure safe and efficient operation.

Detailed Application Field Plans

The TLE94003EPXUMA1 finds extensive application in the automotive industry, specifically in electronic systems that require control and monitoring of various components. Some of the key application areas include:

1. Engine Control Units (ECUs)
2. Transmission Control Units (TCUs)
3. Body Control Modules (BCMs)
4. Powertrain Systems
5. Chassis Systems

Detailed and Complete Alternative Models

1. TLE94003EPXUMA2: Similar to the TLE94003EPXUMA1, but with extended output current capacity.
2. TLE94003EPXUMA3: Enhanced version with additional diagnostic features and improved fault detection capabilities.
3. TLE94003EPXUMA4: Compact variant designed for space-constrained automotive applications.

These alternative models offer similar functionality to the TLE94003EPXUMA1, catering to different requirements and specifications within the automotive industry.

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