Microchip Technology MCP1781T-5002H/DCVAO

MCP1781T-5002H/DCVAO - High-Voltage Automotive Linear Regulator

The MCP1781T-5002H/DCVAO from Microchip Technology is a precision IC VRLDOR 200mA high-voltage automotive linear regulator designed for demanding automotive applications. This component delivers reliable voltage regulation in harsh environments, making it ideal for automotive electronics, industrial control systems, and high-reliability applications.

Key Features & Benefits

• 200mA output current capability for powering sensitive automotive circuits with precision and stability
• High-voltage operation for robust performance in automotive environments with wide input voltage ranges
• Automotive-grade qualification ensures reliability in extreme conditions (-40°C to +125°C operating temperature)
• Low dropout voltage maximizes efficiency and minimizes power dissipation
• Excellent line and load regulation maintains stable output voltage across varying conditions
• Thermal shutdown protection prevents damage during fault conditions
• Tape & Reel packaging for automated assembly processes and high-volume manufacturing
• Manufactured by Microchip Technology, a trusted leader in semiconductor solutions with decades of automotive expertise

Applications

This high-voltage linear regulator is perfectly suited for:

• Automotive body electronics and control modules
• Infotainment systems and dashboard displays
• Sensor power supplies (temperature, pressure, position sensors)
• Safety-critical applications (ADAS, airbag systems)
• Battery management systems
• Industrial automation and control systems
• Harsh environment electronics requiring stable voltage regulation

Performance Advantages

The MCP1781T-5002H/DCVAO offers exceptional performance characteristics that make it stand out in automotive applications. Its low quiescent current minimizes battery drain in standby modes, while excellent PSRR (Power Supply Rejection Ratio) ensures clean output voltage even with noisy input sources. The integrated protection features including thermal shutdown and current limiting provide robust fault protection, extending system reliability and lifespan.

Quality & Authenticity Guarantee

Every MCP1781T-5002H/DCVAO component sold by HQICKEY comes with a guarantee of authenticity. We source directly from authorized distributors and manufacturers, ensuring you receive genuine Microchip Technology products with full warranty support. Our rigorous quality control processes verify component authenticity and functionality before shipment.

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