TLE7182EMXUMA1

Product Overview

Category

The TLE7182EMXUMA1 belongs to the category of automotive power integrated circuits.

Use

This product is primarily used in automotive applications for controlling and driving various electrical loads, such as motors, solenoids, and valves.

Characteristics

• High voltage capability
• Robust design for automotive environments
• Low power consumption
• Integrated protection features
• Compact package size

Package

The TLE7182EMXUMA1 is available in a small-sized surface-mount package, which facilitates easy integration into automotive electronic systems.

Essence

The essence of the TLE7182EMXUMA1 lies in its ability to provide efficient and reliable control of electrical loads in automotive applications, ensuring optimal performance and safety.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating voltage range: 4.5V to 40V
• Output current: Up to 6A
• Number of channels: 2
• Control interface: SPI (Serial Peripheral Interface)
• Operating temperature range: -40°C to +150°C

Detailed Pin Configuration

The TLE7182EMXUMA1 has the following pin configuration:

1. VBAT: Power supply voltage input
2. GND: Ground reference
3. IN1: Input control signal for channel 1
4. OUT1: Output for channel 1
5. VS: Supply voltage for internal logic
6. IN2: Input control signal for channel 2
7. OUT2: Output for channel 2
8. CS: Chip select input for SPI communication
9. SCLK: Serial clock input for SPI communication
10. SDI: Serial data input for SPI communication
11. SDO: Serial data output for SPI communication

Functional Features

• Overtemperature protection
• Overcurrent protection
• Short-circuit protection
• Diagnostic feedback signals
• Fault detection and reporting
• Integrated flyback diodes for inductive loads

Advantages and Disadvantages

Advantages

• High voltage capability allows for compatibility with a wide range of automotive systems.
• Robust design ensures reliable operation in harsh automotive environments.
• Low power consumption contributes to energy efficiency.
• Integrated protection features enhance system safety and reliability.

Disadvantages

• Limited number of channels may restrict the application scope in certain scenarios.
• The use of SPI interface requires additional microcontroller resources for communication.

Working Principles

The TLE7182EMXUMA1 operates by receiving control signals through the SPI interface from an external microcontroller. These control signals determine the desired state of the outputs, which are then driven accordingly. The integrated protection features monitor various parameters, such as temperature and current, to ensure safe operation and prevent damage to the device and connected loads.

Detailed Application Field Plans

The TLE7182EMXUMA1 finds extensive application in the automotive industry, including but not limited to:

1. Electric power steering systems
2. Engine cooling fan control
3. Transmission control modules
4. Fuel pump control
5. HVAC (Heating, Ventilation, and Air Conditioning) systems
6. Headlight control
7. Window lift and sunroof control
8. Seat adjustment control
9. Door lock and mirror control
10. Battery management systems

Detailed and Complete Alternative Models

1. TLE7180EMXUMA1
2. TLE7183EMXUMA1
3. TLE7184EMXUMA1
4. TLE7185EMXUMA1
5. TLE7186EMXUMA1

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific automotive applications.

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