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LDI51-3.0EN-AQ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 1.80 AED | Dhs. 1.80 AED |
| 15+ | Dhs. 1.72 AED | Dhs. 25.80 AED |
| 25+ | Dhs. 1.68 AED | Dhs. 42.00 AED |
| 50+ | Dhs. 1.59 AED | Dhs. 79.50 AED |
| 100+ | Dhs. 1.40 AED | Dhs. 140.00 AED |
| N+ | Dhs. 0.28 AED | Price Inquiry |
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LDI51-3.0EN-AQ Automotive-Grade LDO Voltage Regulator
The LDI51-3.0EN-AQ from Diotec Semiconductor is a high-performance, automotive-qualified low dropout (LDO) voltage regulator designed for demanding applications requiring stable 3V output. This precision voltage regulator delivers up to 500mA output current with an exceptionally low dropout voltage of just 0.12V at 100mA, making it ideal for battery-powered and automotive electronics.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q101 qualified for automotive applications with operating temperature range of -40°C to 125°C
- Low Dropout Performance: Only 0.12V dropout at 100mA ensures efficient power conversion
- High Output Current: Delivers up to 500mA to power multiple components
- Excellent PSRR: 80dB at 1kHz provides superior noise rejection for clean power delivery
- Compact SOT-23-5 Package: Space-saving surface mount design (SC-74A, SOT-753)
- Built-in Protection: Over-temperature protection safeguards your circuit
- Enable Control: Allows power management and shutdown functionality
Applications
Perfect for automotive electronics, battery management systems, sensor power supplies, microcontroller power rails, and any application requiring stable 3V power with minimal dropout. The positive fixed output configuration simplifies design while ensuring consistent performance.
Why Choose HQICKEY?
At HQICKEY, we provide only authentic, manufacturer-certified semiconductor components with full warranty support. Our global shipping ensures fast delivery of genuine parts for your critical projects.
Related Products & Resources
Looking for power management solutions? Explore our Battery Chargers collection for complementary components. Visit our homepage to discover our full range of authentic semiconductor components, or check out our technical blog for application notes, design tips, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Diotec Semiconductor |
| Product Series | |
| Packaging | Cut Tape (CT)|Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 15V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.12V @ 100mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | - |
| PSRR | 80dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
LDI51-3.0EN-AQ.pdf