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AP7343D-19FS4-7B

AP7343D-19FS4-7B Description

The AP7343D-19FS4-7B is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Diodes Incorporated, this device offers a fixed output voltage of 1.9V with a maximum input voltage of 5.25V. It is capable of delivering a continuous output current of 300mA, making it suitable for applications requiring stable and reliable power supply. The regulator features a low dropout voltage of 0.39V at 300mA, ensuring efficient operation even under low input-to-output voltage differentials.

AP7343D-19FS4-7B Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.25V
• Output Current: 300mA
• Output Voltage: Fixed at 1.9V
• Low Dropout Voltage: 0.39V @ 300mA
• iesQucent Current: 60 µA
• Power Supply Rejection Ratio (PSRR): 75dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current Protection
• Package Type: 4DFN
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: REACH Unaffected, ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

AP7343D-19FS4-7B Applications

The AP7343D-19FS4-7B is ideal for applications that require a stable and efficient power supply with minimal power loss. Its low dropout voltage and high PSRR make it suitable for use in battery-powered devices, portable electronics, and low-voltage systems. The enable control feature allows for easy system control and power management, while the over current protection ensures safe operation under varying load conditions.

Conclusion of AP7343D-19FS4-7B

The AP7343D-19FS4-7B from Diodes Incorporated is a robust and efficient linear regulator designed to meet the demands of modern power management applications. Its low dropout voltage and high PSRR ensure optimal performance in low-voltage environments, while the over current protection and enable control features provide enhanced reliability and flexibility. With its compact 4DFN package and surface-mount design, the AP7343D-19FS4-7B is an excellent choice for space-constrained designs. Whether used in portable devices, battery-powered systems, or other low-voltage applications, the AP7343D-19FS4-7B offers a reliable and efficient power solution.