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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MCP1781-ADJH/DCVAO
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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MCP1781-ADJH/DCVAO High-Voltage Automotive LDO Voltage Regulator
The MCP1781-ADJH/DCVAO from Microchip Technology is a precision high-voltage automotive-grade low dropout (LDO) voltage regulator designed for demanding industrial and automotive applications. This advanced IC delivers reliable 200mA output current with exceptional voltage regulation performance, making it ideal for power management in harsh environments where stability and reliability are paramount.
Key Features & Benefits
- High-voltage automotive-grade LDO regulator for superior reliability in extreme conditions
- 200mA output current capability for versatile power management applications
- Precision voltage regulation ensures stable, clean power delivery to sensitive circuits
- Automotive-qualified (AEC-Q100) for extreme temperature ranges and environmental conditions
- Compact package design optimized for space-constrained PCB layouts
- Low dropout voltage maximizes efficiency and minimizes heat dissipation
- Excellent line and load regulation maintains output stability across varying conditions
- Thermal shutdown protection prevents damage during fault conditions
- Current limiting safeguards both the regulator and downstream components
Applications & Use Cases
The MCP1781-ADJH/DCVAO excels in a wide range of demanding applications including:
- Automotive electronic control units (ECUs) and body control modules
- Industrial control systems and factory automation equipment
- Battery-powered devices requiring efficient power conversion
- Sensor modules and data acquisition systems
- Embedded systems and microcontroller power supplies
- Infotainment systems and dashboard electronics
- ADAS (Advanced Driver Assistance Systems) components
- Harsh environment instrumentation and monitoring equipment
Performance Advantages
The MCP1781-ADJH/DCVAO stands out in the competitive LDO market with its combination of high voltage capability, automotive qualification, and robust protection features. Its low quiescent current extends battery life in portable applications, while excellent PSRR (Power Supply Rejection Ratio) ensures clean output even with noisy input sources. The device's thermal performance and protection mechanisms make it exceptionally reliable in high-temperature automotive and industrial environments.
Design Considerations
When integrating the MCP1781-ADJH/DCVAO into your design, consider proper input and output capacitor selection for optimal stability and transient response. The device's low dropout characteristics allow for efficient operation even when input and output voltages are closely spaced. Thermal management should account for power dissipation, especially at maximum load current and higher input voltages.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and consumer markets worldwide. Our extensive inventory includes premium semiconductors, integrated circuits, and power management solutions from leading manufacturers like Microchip Technology.
We ensure fast worldwide shipping, competitive pricing, and exceptional customer support. All components are sourced directly from authorized distributors and undergo rigorous quality control to guarantee authenticity and performance. Whether you need a single prototype component or volume production quantities, HQICKEY delivers reliability you can trust.
Related Products & Solutions
Looking for complementary components for your power management design? Explore our comprehensive selection of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions that pair perfectly with precision voltage regulators for complete embedded system designs.
Technical Resources & Support
For the latest technical insights, application notes, design guides, and industry news, visit our HQICKEY Technical Blog where our engineering team shares valuable resources, design tips, and best practices to help you succeed with your projects. Stay updated on new product releases, technology trends, and expert recommendations.
Quality Assurance & Authenticity Guarantee
Every MCP1781-ADJH/DCVAO regulator we supply comes with our authenticity guarantee. We understand the critical importance of genuine components in automotive and industrial applications where safety and reliability are non-negotiable. Our quality control processes include verification of manufacturer markings, date codes, and packaging to ensure you receive only authentic Microchip Technology products.
Order your MCP1781-ADJH/DCVAO today and experience the HQICKEY difference in quality, service, and technical support!
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
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No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
