TLE9261BQXV33XUMA1

Product Overview

Category

TLE9261BQXV33XUMA1 belongs to the category of automotive integrated circuits.

Use

This product is primarily used in automotive applications for motor control and driver assistance systems.

Characteristics

• The TLE9261BQXV33XUMA1 is a highly reliable and efficient integrated circuit.
• It offers advanced features for motor control, such as overcurrent protection and diagnostic capabilities.
• The package is designed to withstand harsh automotive environments, ensuring durability and longevity.
• The essence of this product lies in its ability to provide precise and efficient control of motors in automotive systems.
• It is available in a compact package, making it suitable for space-constrained applications.
• Each package contains one TLE9261BQXV33XUMA1 integrated circuit.

Specifications

The specifications of the TLE9261BQXV33XUMA1 are as follows:

• Supply voltage: 5.5 V to 18 V
• Operating temperature range: -40°C to +125°C
• Maximum output current: 1 A
• Number of channels: 1
• Communication interface: SPI (Serial Peripheral Interface)
• Package type: QFN (Quad Flat No-Lead)
• Package dimensions: 4 mm x 4 mm

Detailed Pin Configuration

The pin configuration of the TLE9261BQXV33XUMA1 is as follows:

1. VCC: Power supply input
2. GND: Ground connection
3. IN1: Input control signal
4. OUT1: Motor output
5. DIAG: Diagnostic output
6. CS: Chip select for SPI communication
7. SCLK: Serial clock for SPI communication
8. SDI: Serial data input for SPI communication
9. SDO: Serial data output for SPI communication

Functional Features

The TLE9261BQXV33XUMA1 offers the following functional features:

• Overcurrent protection: The integrated circuit monitors the motor current and protects against excessive current flow.
• Diagnostic capabilities: It provides diagnostic information about the motor and driver system, enabling efficient troubleshooting.
• SPI communication interface: The chip can be easily controlled and configured using the Serial Peripheral Interface.
• High efficiency: The TLE9261BQXV33XUMA1 ensures efficient motor control, minimizing power losses.

Advantages and Disadvantages

Advantages

• Reliable and durable design suitable for automotive applications.
• Advanced motor control features enhance overall system performance.
• Compact package size allows for flexible integration in space-constrained environments.
• Diagnostic capabilities enable efficient troubleshooting and maintenance.

Disadvantages

• Limited to a single channel motor control.
• Requires external components for complete motor control system implementation.

Working Principles

The TLE9261BQXV33XUMA1 operates based on the principles of motor control and driver assistance systems. It receives control signals through the IN1 pin and generates corresponding output signals on the OUT1 pin to drive the motor. The integrated circuit continuously monitors the motor current and provides diagnostic information through the DIAG pin. This enables precise control and efficient operation of the motor while ensuring protection against overcurrent conditions.

Detailed Application Field Plans

The TLE9261BQXV33XUMA1 is widely used in various automotive applications, including but not limited to:

1. Electric power steering systems
2. Electric window lifters
3. HVAC blowers
4. Fuel pumps
5. Cooling fans

In these applications, the TLE9261BQXV33XUMA1 provides reliable and efficient motor control, contributing to the overall performance and safety of the automotive system.

Detailed and Complete Alternative Models

1. TLE9261BQXV33XUMA2: Similar to TLE9261BQXV33XUMA1, but with additional features for enhanced motor control.
2. TLE9262BQXV33XUMA1: Dual-channel motor control integrated circuit, suitable for applications requiring control of multiple motors.
3. TLE9263BQXV33XUMA1: Integrated circuit with extended temperature range, designed for use in extreme automotive environments.

These alternative models offer similar functionality to the TLE9261BQXV33XUMA1, providing flexibility and options for different application requirements.

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