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MCP1826S-1802E/DBVAO
| 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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MCP1826S-1802E/DBVAO - Automotive Grade Low Dropout Voltage Regulator
The MCP1826S-1802E/DBVAO is a high-performance, automotive-qualified low dropout (LDO) voltage regulator from Microchip Technology. Designed for demanding automotive and industrial applications, this regulator delivers exceptional performance with 1A output current capability and ultra-low dropout voltage, making it the ideal choice for powering sensitive microcontrollers, sensors, and communication modules in harsh environments.
Key Features & Benefits
- High Output Current: Delivers up to 1A continuous output current with excellent load regulation
- Fixed 1.8V Output: Precision voltage regulation for sensitive electronics and low-voltage digital circuits
- Ultra-Low Dropout: Only 0.4V dropout at full 1A load ensures efficient operation and extends battery life
- Automotive Grade: AEC-Q100 qualified for automotive reliability with extended temperature range (-40°C to 125°C)
- Low Quiescent Current: 220 µA typical for power-sensitive applications, minimizing standby power consumption
- Excellent PSRR: 60dB at 100Hz for superior noise rejection and clean power delivery
- Comprehensive Protection: Over-temperature shutdown, short circuit protection, and UVLO (Under Voltage Lockout) protection
- Compact SOT-223 Package: Space-saving surface mount design ideal for high-density PCB layouts
- Enable and Power Good Pins: Flexible power sequencing and system monitoring capabilities
Performance Advantages
The MCP1826S-1802E/DBVAO stands out in the automotive LDO market with its combination of high current capability and ultra-low dropout voltage. The 0.4V dropout at 1A load means you can efficiently regulate from battery voltages as low as 2.2V, maximizing usable battery capacity in portable and automotive applications. The excellent 60dB PSRR at 100Hz effectively filters out noise from switching power supplies and alternator ripple, ensuring clean, stable power for noise-sensitive analog and RF circuits.
Applications
The MCP1826S-1802E/DBVAO is ideal for a wide range of automotive and industrial applications:
- Automotive Electronic Control Units (ECUs): Engine management, transmission control, body control modules
- Infotainment and Navigation Systems: Powering processors, memory, and communication interfaces
- Advanced Driver Assistance Systems (ADAS): Camera modules, radar sensors, LiDAR systems
- Industrial Control and Automation: PLCs, motor drives, sensor networks
- Battery-Powered Portable Devices: Handheld instruments, medical devices, IoT sensors
- Microcontroller and DSP Power Supplies: Core voltage regulation for embedded systems
- Communication Modules: CAN, LIN, FlexRay transceivers and wireless modules
Design Considerations
When implementing the MCP1826S-1802E/DBVAO in your design, consider adding a 10µF ceramic output capacitor for stability and a 1µF input capacitor for noise filtering. The enable pin allows for flexible power sequencing, while the power good output can be used to signal downstream circuits when the output voltage is within regulation. For optimal thermal performance in high-current applications, ensure adequate PCB copper area for heat dissipation.
Why Choose HQICKEY for Your Semiconductor Components?
At HQICKEY, we are your trusted partner for high-quality electronic components. We specialize in providing authentic, reliable semiconductors for automotive, industrial, and embedded system applications. Our extensive inventory, competitive pricing, and global shipping ensure you get the components you need, when you need them.
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Order your MCP1826S-1802E/DBVAO today and experience reliable, automotive-grade voltage regulation backed by HQICKEY's commitment to quality and authentic warranty support for your critical applications.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB (100Hz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
| ROHS |  |
MCP1826S-1802E/DBVAO.pdf