STA8090EXGTR Overview
The STA8090EXGTR is a high-performance power management IC designed for efficient voltage regulation in industrial and automotive applications. Featuring advanced integration and robust design, this device ensures stable output voltage with minimal power loss, enhancing system reliability and longevity. Its compact package and comprehensive protection features make it ideal for engineers seeking a balance between efficiency, thermal management, and system integration. For detailed product data and sourcing, visit IC Manufacturer.
STA8090EXGTR Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage Range | 4.5 V to 40 V |
| Output Voltage | Adjustable from 0.8 V to 15 V |
| Maximum Output Current | 5 A |
| Switching Frequency | 400 kHz (typical) |
| Operating Temperature Range | -40??C to +125??C |
| Efficiency | Up to 95% |
| Package Type | HTSSOP-20 |
| Protection Features | Overcurrent, Thermal Shutdown, Undervoltage Lockout |
STA8090EXGTR Key Features
- High Current Capability: Supports up to 5 A output current, enabling power delivery for demanding industrial loads without compromising performance.
- Wide Input Voltage Range: Operates efficiently from 4.5 V to 40 V, providing flexibility in various power supply environments.
- Integrated Protection Mechanisms: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to enhance system reliability and safeguard components.
- High Switching Frequency: Typical 400 kHz switching frequency reduces external component size, aiding compact system design.
Typical Applications
- Industrial automation power supplies requiring reliable voltage regulation under varying load and temperature conditions.
- Automotive electronics systems demanding robust and efficient DC-DC conversion with comprehensive protection.
- Embedded systems where space constraints necessitate compact and efficient power management solutions.
- Telecommunications equipment that requires stable power rails for sensitive analog and digital circuits.
STA8090EXGTR Advantages vs Typical Alternatives
This device offers superior integration of protection features and a wide input voltage range, resulting in enhanced reliability and flexibility compared to typical power regulators. Its high efficiency and switching frequency minimize power loss and reduce the size of external components, which is advantageous for space- and energy-sensitive industrial applications. The robust thermal and overcurrent protections further increase durability, making it a preferred choice for demanding environments.
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STA8090EXGTR Brand Info
The STA8090EXGTR is part of STMicroelectronics?? portfolio of power management ICs, known for combining advanced semiconductor technology with industrial-grade reliability. STMicroelectronics is a leading global semiconductor manufacturer specializing in innovative solutions for automotive, industrial, and consumer electronics. This product exemplifies ST??s commitment to delivering high-efficiency, integrated power solutions tailored for complex and demanding applications.
FAQ
What is the maximum output current supported by the STA8090EXGTR?
The device supports a maximum output current of 5 A, enabling it to power high-demand circuits commonly found in industrial and automotive applications without performance degradation.
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Can the output voltage of the STA8090EXGTR be adjusted?
Yes, the output voltage is adjustable from 0.8 V up to 15 V, allowing engineers to tailor the output to specific load requirements and system design parameters.
What protection features are integrated into this power management IC?
The STA8090EXGTR includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation and prevent damage under fault conditions or abnormal operating environments.
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What is the operating temperature range suitable for this device?
The device is rated for operation between -40??C and +125??C, making it suitable for harsh environments typical in industrial and automotive sectors.
