AP7344-3318RH4-7
IC REG LIN 1.8V/3.3V X2DFN1612-8Manufacturer: Diodes Incorporated
Categories: Linear, Low Drop Out (LDO) Regulators
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The Diodes Incorporated AP7344-3318RH4-7 is a dual-output positive fixed linear voltage regulator designed for applications requiring stable voltage rails and low power consumption. This component delivers 1.8V and 3.3V outputs, each capable of sourcing up to 300mA. With a quiescent current of 140 µA and a low dropout voltage of 0.39V at 300mA for the 1.8V output and 0.29V at 300mA for the 3.3V output, it is suitable for power-sensitive designs. The regulator features an enable control pin and overcurrent protection for enhanced system reliability. Its high power supply rejection ratio (PSRR) of 75dB at 1kHz ensures efficient filtering of input voltage noise. The AP7344-3318RH4-7 is housed in an 8-XFDFN exposed pad package, facilitating surface mounting. This device finds application in areas such as portable electronics, consumer devices, and automotive 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 | 8-XFDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA, 300mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 140 µA |
| Voltage - Input (Max) | 5.25V |
| Number of Regulators | 2 |
| Supplier Device Package | X2-DFN1612-8 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V, 3.3V |
| Control Features | Enable |
| PSRR | 75dB (1kHz) |
| Voltage Dropout (Max) | 0.39V @ 300mA, 0.29V @ 300mA |
| Protection Features | Over Current |
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