TLE94108ES

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TLE94108ES

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Thông số kỹ thuật

thuộc tính Giá trị
Manufacturer Infineon Technologies
Package / Case PG-TSDSO-24
Operating Temperature -40℃~+150℃
Interface SPI

Tổng quan

Description

The TLE94108ES is an integrated circuit designed for motor control applications, particularly in automotive and industrial settings. It features an advanced multi-channel H-bridge configuration, allowing it to drive various loads, such as DC motors and stepper motors, efficiently and effectively.
Key features include a wide supply voltage range, built-in protection mechanisms like overcurrent and thermal shutdown, and support for PWM (Pulse Width Modulation) for precise speed control. The device can be controlled via a serial interface, enabling easy integration into microcontroller-based systems.
Its compact design and high efficiency make it suitable for applications requiring robust performance and reliability, such as robotics, automotive actuators, and automation systems. The TLE94108ES is known for its scalability and flexibility, making it a popular choice among engineers looking to implement sophisticated motor control solutions.

Equivalent

The TLE94108ES is a high-performance motor driver IC from Texas Instruments. Equivalent products include the DRV8412 from Texas Instruments, the L298N from STMicroelectronics, and the TB6612FNG from Toshiba. Depending on specific application requirements, other alternatives may include the A4988 from Allegro Microsystems or the LMD18200 from Texas Instruments. Always check the specifications for compatibility regarding voltage, current, and control methods.

Features

The TLE94108ES is a highly integrated motor driver IC designed for automotive applications. Key features include:
1. Dual H-Bridge Configuration: Supports driving two DC motors or one stepper motor with independent control.
2. High Efficiency: Low RDS(on) and integrated thermal management for improved efficiency and reduced heat generation.
3. Wide Supply Voltage Range: Operates from 5.5V to 40V, suitable for various automotive environments.
4. Integrated Protection Features: Includes overcurrent, overtemperature, and undervoltage lockout protection for enhanced reliability.
5. PWM Control: Supports pulse-width modulation for precise speed control and reduced power consumption.
6. Diagnostic Functions: Provides fault diagnostics via status outputs for easy monitoring and troubleshooting.
7. Low Standby Current: Minimizes power consumption when not in active use.
8. Flexibility: Can be configured for various motor types, making it versatile for different applications.
These features make the TLE94108ES ideal for automotive motor control applications, ensuring robust performance and reliability.

Pinout

The TLE94108ES is a flexible driver IC with a total of 32 pins. It is designed for driving automotive applications, specifically for controlling motors and actuators.
Key functions include:
- Dual H-Bridge outputs for driving motors
- Integrated diagnostics for monitoring output status
- Communication interfaces (like SPI) for configuration and control
- Protection features such as over-temperature, over-voltage, and over-current detection
The pin configuration supports various functionalities, including power supply connections, ground, enable signals, and input/output for motor control. The device is suitable for automotive environments, providing reliable operation in challenging conditions.
For detailed pin assignments and specifications, refer to the official datasheet.

Manufacturer

The TLE94108ES is manufactured by Infineon Technologies AG. Infineon is a leading global semiconductor manufacturer based in Germany, specializing in the design and production of a wide range of semiconductor solutions. The company focuses on automotive, industrial, and multi-market applications, providing products that enable energy efficiency, mobility, and security.
Infineon's portfolio includes microcontrollers, power semiconductors, and sensors, among other products, aimed at enhancing connectivity and functionality in various electronic devices. The TLE94108ES specifically is a versatile integrated circuit designed for driving loads in automotive and industrial applications, showcasing Infineon's expertise in high-performance semiconductor solutions.

Application

The TLE94108ES is a multi-channel motor driver designed for applications in automotive and industrial systems. Its primary application areas include controlling DC motors, stepper motors, and solenoids in automotive powertrain systems, HVAC systems, and robotics. It is suitable for use in electric steering, window lift systems, and seat adjustment mechanisms. Additionally, its integrated protection features and diagnostics make it ideal for safety-critical applications. The driver is also utilized in automation and control systems where precise motor control is essential.

Package

The TLE94108ES is available in a HTQFP (Heat Sink Thin Quad Flat Pack) package type, specifically a 48-pin variant. This package design allows for efficient thermal management and compact mounting on circuit boards.

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