CAT6218-300TDGT3
IC REG LINEAR 3V 300MA TSOT23-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi CAT6218-300TDGT3 is a fixed output linear voltage regulator IC designed for efficient power management. Delivering 300mA of output current with a low quiescent current of 75µA, this device features a precise 3V fixed output voltage and a low dropout voltage of 0.3V at 300mA. The regulator includes an enable pin for power sequencing and over-temperature protection for enhanced reliability. Its high power supply rejection ratio (PSRR) of 64dB at 1kHz and 54dB at 20kHz makes it suitable for noise-sensitive applications. This component is housed in a compact TSOT-23-5 package, ideal for surface-mount designs. Common applications include portable electronics, battery-powered devices, and automotive systems where stable and efficient voltage regulation is critical.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | SOT-23-5 Thin, TSOT-23-5 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 75 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | TSOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3V |
| Control Features | Enable |
| PSRR | 64dB ~ 54dB (1kHz ~ 20kHz) |
| Voltage Dropout (Max) | 0.3V @ 300mA |
| Protection Features | Over Temperature |
| Current - Supply (Max) | 90 µA |
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