AP7344D-1218RH4-7
IC REG LIN 1.2V/1.8V X2DFN1612-8Manufacturer: Diodes Incorporated
Categories: Linear, Low Drop Out (LDO) Regulators
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The Diodes Incorporated AP7344D-1218RH4-7 is a dual-output fixed linear voltage regulator designed for applications requiring stable and efficient power delivery. This device provides two independent positive fixed outputs of 1.2V and 1.8V, each capable of delivering up to 300mA. With a low dropout voltage of 500mV at 300mA for the 1.2V output and 390mV at 300mA for the 1.8V output, it is suitable for battery-powered and space-constrained systems. The regulator features an enable pin for power sequencing and control. Protection mechanisms include overcurrent protection. The device exhibits a Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz, crucial for filtering noise in sensitive circuits. Operating from an input voltage up to 5.25V, the AP7344D-1218RH4-7 is housed in an 8-XFDFN exposed pad package, facilitating efficient thermal management. Typical quiescent current is 140 µA. This component is commonly found in portable electronics, consumer 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 | 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) | 1.2V, 1.8V |
| Control Features | Enable |
| PSRR | 75dB (1kHz) |
| Voltage Dropout (Max) | 0.5V @ 300mA, 0.39V @ 300mA |
| Protection Features | Over Current |
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