AP2121N-3.3TRE1
IC REG LINEAR 3.3V 200MA SOT23-3Manufacturer: Diodes Incorporated
Categories: Linear, Low Drop Out (LDO) Regulators
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Diodes Incorporated AP2121N-3-3TRE1 is a positive fixed output linear voltage regulator IC designed for efficient power management. This component provides a stable 3.3V output with a maximum output current of 200mA. Featuring a low quiescent current of 50 µA, it is suitable for battery-powered applications. The device offers a typical dropout voltage of 0.5V at 200mA, ensuring operation even with minimal headroom. Protection features include over-current limiting. With a high Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz, it effectively filters input voltage noise. The AP2121N-3-3TRE1 is housed in a compact SOT-23-3 (TO-236-3, SC-59) surface mount package, supplied on tape and reel. It operates across a temperature range of -40°C to 85°C and accepts an input voltage up to 6V. This regulator finds application in consumer electronics, portable devices, and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 50 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.5V @ 200mA |
| Protection Features | Over Current |
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