ATA3742P3-TGQY Overview
The ATA3742P3-TGQY is a highly integrated semiconductor solution designed for efficient power management and control in industrial and automotive applications. Featuring advanced analog and digital functions, this device supports optimized energy conversion with precise regulation and low power loss. It offers robust protection mechanisms and a compact footprint, making it ideal for modern electronic systems requiring reliable performance under demanding conditions. Engineers and sourcing specialists will find this component valuable for enhancing system efficiency and integration, backed by comprehensive datasheet specifications from IC Manufacturer.
ATA3742P3-TGQY Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 4.5 V to 42 V |
| Supply Current | Typical 25 mA |
| Output Current Capability | Up to 3 A |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Switching Frequency | Typical 100 kHz |
| Package Type | TQFP with 48 pins |
| Protection Features | Overvoltage, Overcurrent, Thermal Shutdown |
| Control Interface | Analog and Digital PWM |
ATA3742P3-TGQY Key Features
- Integrated Power Controller: Enables precise energy conversion with high efficiency, reducing overall system power loss.
- Wide Input Voltage Range: Supports applications across various voltage domains, enhancing flexibility for diverse industrial environments.
- Robust Protection Functions: Built-in overvoltage, overcurrent, and thermal shutdown safeguards ensure reliable operation under fault conditions.
- Compact 48-Pin TQFP Package: Allows for space-saving PCB designs without compromising functionality or thermal performance.
ATA3742P3-TGQY Advantages vs Typical Alternatives
This device stands out due to its broad voltage range and comprehensive protection features, enabling safer and more reliable operation in demanding industrial and automotive settings. Its efficient power regulation combined with a compact form factor offers integration advantages over typical discrete solutions, while lower quiescent current enhances overall system energy efficiency.
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Typical Applications
- Industrial power management systems requiring precise voltage regulation and fault protection, ensuring stable operation in harsh environments.
- Automotive electronic control units (ECUs) where wide voltage tolerance and ruggedness are critical for reliable vehicle performance.
- Embedded systems in factory automation that demand compact, integrated power controllers with digital and analog interface support.
- Battery-powered devices needing efficient conversion and low standby current to extend operational life.
ATA3742P3-TGQY Brand Info
The ATA3742P3-TGQY is developed by a leading IC manufacturer specializing in advanced semiconductor solutions for industrial and automotive markets. This product reflects the company’s commitment to delivering reliable, high-performance components that meet stringent quality and safety standards. Designed with a focus on integration and energy efficiency, it supports modern electronic system requirements and contributes to innovation in power management technology.
FAQ
What is the maximum operating voltage for this power management IC?
The device supports an operating voltage range from 4.5 V up to 42 V, allowing it to work effectively in both low and high voltage industrial or automotive environments.
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How does the device ensure protection against electrical faults?
It integrates multiple protection features including overvoltage, overcurrent detection, and thermal shutdown to safeguard the IC and connected systems from damage during abnormal operating conditions.
What package type is available for this component and why is it beneficial?
The product is packaged in a 48-pin TQFP format, which is a compact and thermally efficient solution. This package supports high integration density while facilitating effective heat dissipation.
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Can this component be used in automotive applications?
Yes, the wide operating voltage range and robust protection mechanisms make it suitable for automotive electronic control units, where reliability under varying supply conditions is essential.
What kind of control interfaces does this device support?
The device supports both analog and digital PWM control interfaces, offering flexible integration options for different power management architectures and design requirements.
