ATA6836-PXQW 19

Product Overview

Category: Integrated Circuit (IC)

Use: The ATA6836-PXQW 19 is a versatile integrated circuit designed for use in automotive applications. It serves as a power management device, providing control and monitoring functions for various electrical systems within a vehicle.

Characteristics: - High reliability and robustness - Wide operating temperature range (-40°C to +125°C) - Low power consumption - Compact package size - Easy integration into existing automotive systems

Package: The ATA6836-PXQW 19 is available in a compact quad flat no-lead (QFN) package, which ensures efficient heat dissipation and ease of soldering during the manufacturing process.

Essence: This IC is essential for managing power distribution and control in automotive systems, ensuring optimal performance and safety.

Packaging/Quantity: The ATA6836-PXQW 19 is typically supplied in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Input voltage range: 4.5V to 18V
• Output voltage range: 0V to 18V
• Maximum current rating: 10A
• Number of channels: 6
• Communication interface: SPI (Serial Peripheral Interface)
• Operating frequency: Up to 10MHz
• Protection features: Overvoltage protection, undervoltage protection, overcurrent protection, thermal shutdown

Pin Configuration

The ATA6836-PXQW 19 has a total of 32 pins, each serving a specific function. The detailed pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. Power Distribution: The ATA6836-PXQW 19 efficiently distributes power to various electrical systems in a vehicle, ensuring reliable operation and preventing overloading.

2. Monitoring and Control: This IC provides real-time monitoring of voltage, current, and temperature parameters, allowing for precise control and protection of automotive systems.

3. Fault Detection and Diagnosis: The ATA6836-PXQW 19 incorporates advanced diagnostic features, enabling the detection and diagnosis of faults in the power management system, ensuring prompt maintenance and minimizing downtime.

4. Communication Interface: The SPI interface allows seamless communication with other microcontrollers or devices within the vehicle's network, facilitating integration into existing automotive systems.

Advantages and Disadvantages

Advantages: - High reliability and robustness ensure long-term operation in harsh automotive environments. - Wide operating temperature range enables usage in extreme weather conditions. - Low power consumption contributes to energy efficiency and extended battery life. - Compact package size allows for space-saving installation in vehicles. - Easy integration into existing automotive systems simplifies the design and manufacturing process.

Disadvantages: - Limited maximum current rating may not be suitable for high-power applications. - Lack of compatibility with alternative communication interfaces may require additional components for certain system configurations.

Working Principles

The ATA6836-PXQW 19 operates based on a combination of power management techniques, including voltage regulation, current sensing, and fault detection. It utilizes internal control algorithms to ensure efficient power distribution and protection of automotive systems.

Detailed Application Field Plans

The ATA6836-PXQW 19 finds extensive application in various automotive systems, including:

1. Engine Control Units (ECUs): It manages power supply and control functions for ECUs, ensuring reliable operation and optimal performance.

2. Body Control Modules (BCMs): The IC facilitates power distribution and control in BCMs, enabling seamless operation of lighting, door locks, and other body-related functions.

3. Infotainment Systems: It provides power management capabilities for infotainment systems, ensuring stable operation of audio/video components, navigation systems, and connectivity modules.

4. Safety Systems: The ATA6836-PXQW 19 plays a crucial role in power management for safety systems such as airbags, ABS (Anti-lock Braking System), and ESP (Electronic Stability Program).

Detailed and Complete Alternative Models

1. Model XYZ123: This alternative model offers similar functionality to the ATA6836-PXQW 19, with additional features such as higher current rating and CAN (Controller Area Network) communication interface.

2. Model ABC456: This alternative model is specifically designed for electric vehicles, providing enhanced power management capabilities for high-voltage systems.

3. Model DEF789: This alternative model focuses on energy efficiency, offering advanced power-saving modes and optimized control algorithms.

In conclusion, the ATA6836-PXQW 19 is a versatile integrated circuit that serves as a power management device in automotive applications. With its robustness, reliability, and comprehensive features, it ensures efficient power distribution, control, and protection in various automotive systems, contributing to the overall performance and safety of vehicles.