ATA6828-T2SY

Product Overview

Category: Integrated Circuit (IC)

Use: ATA6828-T2SY is a versatile integrated circuit designed for automotive applications. It is specifically used in the field of motor control and power management.

Characteristics: - High-performance motor control - Efficient power management - Automotive-grade reliability - Compact package size - Wide operating temperature range

Package: ATA6828-T2SY is available in a small outline package (SOP) with a specified pin configuration.

Essence: The essence of ATA6828-T2SY lies in its ability to provide precise motor control and efficient power management, making it an essential component in automotive systems.

Packaging/Quantity: ATA6828-T2SY is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 5V - 18V
• Operating Temperature Range: -40°C to +125°C
• Motor Current: Up to 2A
• Number of Pins: 16
• Communication Interface: SPI (Serial Peripheral Interface)
• Protection Features: Overtemperature, Overvoltage, Undervoltage, Short Circuit

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. MISO: Master In Slave Out (SPI communication)
4. MOSI: Master Out Slave In (SPI communication)
5. SCK: Serial Clock (SPI communication)
6. CS: Chip Select (SPI communication)
7. PWM1: Pulse Width Modulation output channel 1
8. PWM2: Pulse Width Modulation output channel 2
9. DIAG: Diagnostic output
10. IN1: Input channel 1
11. IN2: Input channel 2
12. OUT1: Output channel 1
13. OUT2: Output channel 2
14. VREF: Reference voltage for internal ADC
15. REF: External reference voltage input
16. OSC: Oscillator input

Functional Features

• Motor control with adjustable speed and direction
• Overtemperature protection for safe operation
• Overvoltage and undervoltage protection to prevent damage
• Short circuit protection for enhanced safety
• Diagnostic output for fault detection and troubleshooting

Advantages and Disadvantages

Advantages: - High-performance motor control capabilities - Efficient power management for automotive systems - Wide operating temperature range suitable for harsh environments - Compact package size for space-constrained applications - Reliable automotive-grade quality

Disadvantages: - Limited motor current capacity (up to 2A) - Requires SPI communication interface for control

Working Principles

ATA6828-T2SY operates by receiving control signals through the SPI interface, which allows precise motor control and power management. The integrated circuit monitors various parameters such as temperature, voltage, and current to ensure safe and efficient operation. It utilizes pulse width modulation (PWM) techniques to adjust the motor speed and direction.

Detailed Application Field Plans

ATA6828-T2SY finds extensive application in the automotive industry, particularly in the following areas:

1. Electric power steering systems
2. Electric window regulators
3. HVAC blowers and fans
4. Fuel pumps
5. Cooling fan control in engine compartments

The versatility of ATA6828-T2SY makes it suitable for a wide range of motor control and power management applications in vehicles.

Detailed and Complete Alternative Models

1. ATA6827-T2SY: Similar functionality with a lower motor current capacity (up to 1.5A)
2. ATA6829-T2SY: Similar functionality with a higher motor current capacity (up to 3A)
3. ATA6830-T2SY: Advanced version with additional features such as CAN bus communication interface

These alternative models provide options for different motor control requirements and system specifications.

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