NCP566ST12T3G
IC REG LINEAR 1.2V 1.5A SOT223Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP566ST12T3G is a fixed 1.2V positive linear voltage regulator designed for demanding applications requiring stable power delivery. This device offers a robust 1.5A output current capability, supported by overcurrent and over-temperature protection features for enhanced system reliability. With a typical quiescent current of 3 mA, it is suitable for power-sensitive designs. The low dropout voltage of 1.3V at maximum output current is critical for efficient operation in systems with limited input voltage headroom. Featuring a typical PSRR of 85dB at 120Hz, it effectively filters noise, making it ideal for use in automotive, industrial, and consumer electronics where power integrity is paramount. The NCP566ST12T3G is supplied in a SOT-223 (TO-261) surface-mount package, facilitating integration into compact board designs. The operating temperature range of -40°C to 125°C ensures performance across a broad spectrum of environmental conditions.
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-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 3 mA |
| Voltage - Input (Max) | 9V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223 (TO-261) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.2V |
| Control Features | - |
| PSRR | 85dB ~ 75db (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 1.3V @ 1.5A |
| Protection Features | Over Current, Over Temperature |
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