TLE6212XUMA1

Product Overview

Category

The TLE6212XUMA1 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 protection functions for various components.

Characteristics

• The TLE6212XUMA1 is a highly reliable and robust IC, designed to withstand harsh automotive environments.
• It offers advanced features such as overvoltage protection, short-circuit detection, and thermal shutdown.
• The IC is capable of driving high-current loads, making it suitable for power-hungry automotive applications.
• It operates efficiently with low power consumption, contributing to overall energy efficiency in vehicles.

Package

The TLE6212XUMA1 is available in a compact and industry-standard package, allowing for easy integration into automotive electronic systems.

Essence

The essence of the TLE6212XUMA1 lies in its ability to provide efficient and reliable control and protection functions for automotive applications, ensuring the smooth operation of various components.

Packaging/Quantity

The IC is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is usually sufficient to meet the demands of automotive system manufacturers.

Specifications

• Input voltage range: 4.5V to 40V
• Output current capability: Up to 10A
• Operating temperature range: -40°C to +150°C
• Overvoltage protection threshold: Adjustable, typically set at 60V
• Short-circuit detection response time: <1µs
• Thermal shutdown temperature: Adjustable, typically set at 160°C

Detailed Pin Configuration

The TLE6212XUMA1 features a multi-pin configuration that enables seamless integration into automotive electronic systems. The pinout is as follows:

1. VCC: Power supply input
2. GND: Ground connection
3. IN1: Input control signal 1
4. IN2: Input control signal 2
5. OUT1: Output to component 1
6. OUT2: Output to component 2
7. DIAG: Diagnostic output
8. EN: Enable pin for device activation

Functional Features

• Overvoltage Protection: The TLE6212XUMA1 monitors the input voltage and protects the connected components from potential damage caused by voltage spikes or surges.
• Short-Circuit Detection: It quickly detects short circuits in the output circuitry, preventing excessive current flow and potential damage to the IC and connected components.
• Thermal Shutdown: The IC incorporates a thermal protection mechanism that shuts down the device when the temperature exceeds a predefined threshold, ensuring safe operation under extreme conditions.
• Diagnostic Output: The DIAG pin provides diagnostic information, allowing for efficient troubleshooting and system maintenance.
• Enable Pin: The EN pin enables or disables the device, providing control over the power supply to the connected components.

Advantages and Disadvantages

Advantages

• High reliability and robustness, suitable for automotive applications.
• Advanced protection features ensure the safety of connected components.
• Efficient power management contributes to overall energy efficiency.
• Compact package allows for easy integration into automotive electronic systems.

Disadvantages

• Limited output current capability compared to some other ICs in the market.
• Higher cost compared to standard ICs due to specialized automotive-grade design.

Working Principles

The TLE6212XUMA1 operates based on a combination of internal circuitry and control signals received through the input pins. It regulates the power supply to the connected components, monitoring various parameters such as voltage, current, and temperature. By continuously analyzing these parameters, the IC ensures the safe and reliable operation of the automotive electronic system.

Detailed Application Field Plans

The TLE6212XUMA1 finds extensive application in various automotive systems, including but not limited to:

• Engine Control Units (ECUs)
• Transmission Control Units (TCUs)
• Body Control Modules (BCMs)
• Lighting Systems
• Electric Power Steering (EPS) Systems
• HVAC (Heating, Ventilation, and Air Conditioning) Systems

Its robust design and advanced protection features make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

While the TLE6212XUMA1 offers excellent performance and reliability, there are alternative ICs available in the market that serve similar purposes. Some notable alternatives include:

1. TLE6214G: A higher-output current variant of the TLE6212XUMA1, capable of driving loads up to 15A.
2. MC33887: An automotive-grade H-bridge motor driver IC with integrated protection features.
3. BTS50085-1TMB: A power switch IC designed for automotive applications, offering high current capability and advanced protection mechanisms.

These alternative models provide flexibility in choosing the most