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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LDI92-B3.3EN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 0.60 AED | Dhs. 0.60 AED |
| 15+ | Dhs. 0.59 AED | Dhs. 8.85 AED |
| 25+ | Dhs. 0.58 AED | Dhs. 14.50 AED |
| 50+ | Dhs. 0.54 AED | Dhs. 27.00 AED |
| 100+ | Dhs. 0.48 AED | Dhs. 48.00 AED |
| N+ | Dhs. 0.10 AED | Price Inquiry |
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LDI92-B3.3EN Low Dropout Voltage Regulator
The LDI92-B3.3EN from Diotec Semiconductor is a high-performance 3.3V fixed output low dropout (LDO) voltage regulator designed for applications requiring stable power delivery with minimal voltage drop. This surface mount regulator delivers up to 500mA output current while maintaining excellent power supply rejection ratio (PSRR) of 68dB to 45dB across 10Hz to 10kHz frequency range.
Key Features & Benefits
- Fixed 3.3V Output: Precise voltage regulation ideal for microcontrollers, FPGAs, and digital circuits
- Low Dropout Voltage: Only 0.16V @ 100mA ensures efficient power conversion
- 500mA Output Current: Sufficient power for most embedded applications
- Wide Input Range: Accepts up to 6V input voltage
- Comprehensive Protection: Built-in over-current and over-temperature protection safeguards your circuit
- Compact SOT-23-5 Package: Space-saving surface mount design for modern PCB layouts
- Enable Control: Power management flexibility with enable pin
- Wide Operating Temperature: -40°C to 125°C for industrial and automotive applications
Applications
The LDI92-B3.3EN is perfect for powering 3.3V digital circuits, microcontrollers, FPGAs, sensors, and other low-power embedded systems. Its low dropout voltage makes it ideal for battery-powered applications where efficiency is critical.
Quality & Authenticity
All components from HQICKEY are 100% authentic and sourced directly from authorized distributors. Each LDI92-B3.3EN comes with manufacturer warranty support and full traceability documentation.
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Stay updated with the latest industry news, product releases, and technical insights on our News & Updates Blog.
| 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) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.16V @ 100mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | - |
| Current - Supply (Max) | - |
| PSRR | 68dB ~ 45dB (10Hz ~ 10kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
LDI92-B3.3EN.pdf