TLE9263QXXUMA2

Product Overview

Category

The TLE9263QXXUMA2 belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This IC is primarily used in automotive electronic systems, particularly in the field of motor control. It is commonly employed in various vehicle components such as power windows, sunroofs, and seat adjustment mechanisms.

Characteristics

• The TLE9263QXXUMA2 is a highly reliable and efficient IC that offers precise motor control capabilities.
• It is designed to withstand the harsh conditions typically encountered in automotive environments, including temperature variations and electromagnetic interference.
• This IC provides advanced diagnostic features, allowing for efficient fault detection and system protection.
• Its compact size and low power consumption make it suitable for integration into space-constrained automotive applications.

Package

The TLE9263QXXUMA2 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the TLE9263QXXUMA2 lies in its ability to provide accurate and efficient motor control in automotive systems, ensuring smooth operation and enhanced safety.

Packaging/Quantity

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

Specifications

• Operating Voltage: 5V to 18V
• Maximum Output Current: 1.5A
• Number of Channels: 3
• Communication Interface: SPI (Serial Peripheral Interface)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE9263QXXUMA2 features the following pin configuration:

1. VCC
2. GND
3. IN1
4. OUT1
5. IN2
6. OUT2
7. IN3
8. OUT3
9. CSB
10. SCLK
11. SDI
12. SDO
13. EN
14. DIAG

Functional Features

• Precise motor control with adjustable speed and direction.
• Integrated diagnostic features for fault detection and protection.
• SPI interface for easy communication with microcontrollers.
• Overtemperature and overcurrent protection mechanisms.
• Low power consumption in standby mode.

Advantages and Disadvantages

Advantages

• High reliability and durability, suitable for automotive applications.
• Compact size allows for easy integration into space-constrained systems.
• Advanced diagnostic capabilities enhance system safety and efficiency.
• Efficient motor control ensures smooth operation of automotive components.

Disadvantages

• Limited to a maximum output current of 1.5A, which may not be sufficient for certain high-power motor applications.
• Requires external microcontroller or control circuitry for complete functionality.

Working Principles

The TLE9263QXXUMA2 operates by receiving control signals from an external microcontroller through the SPI interface. These control signals determine the desired motor speed and direction. The IC then processes these signals and generates appropriate output signals to drive the connected motor. It continuously monitors the motor's performance and provides diagnostic feedback to the microcontroller for fault detection and protection.

Detailed Application Field Plans

The TLE9263QXXUMA2 finds extensive application in various automotive systems, including:

1. Power windows: Enables precise control of window movement, ensuring smooth operation and preventing damage.
2. Sunroofs: Facilitates accurate positioning and control of sunroof opening and closing.
3. Seat adjustment mechanisms: Allows for precise adjustment of seat position, enhancing comfort and ergonomics.
4. HVAC (Heating, Ventilation, and Air Conditioning) systems: Controls fan speed and air distribution for optimal cabin comfort.
5. Mirror adjustment: Provides accurate control of mirror positioning for improved visibility.

Detailed and Complete Alternative Models

1. TLE9261QXXUMA2: Similar to the TLE9263QXXUMA2, but with a single motor control channel.
2. TLE9264QXXUMA2: Offers four motor control channels instead of three, suitable for applications requiring additional control options.
3. TLE9265QXXUMA2: Provides enhanced diagnostic features and higher output current capability, ideal for demanding motor control applications.

In conclusion, the TLE9263QXXUMA2 is a highly reliable and efficient integrated circuit designed for automotive motor control applications. Its compact size, advanced diagnostic capabilities, and precise control make it an excellent choice for various automotive systems, ensuring smooth operation and enhanced safety.