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AP7353D-33CV4-7

AP7353D-33CV4-7 Description

The AP7353D-33CV4-7 is a high-performance linear regulator designed by Diodes Incorporated, offering a fixed output voltage of 3.3V and a maximum output current of 250mA. This device is ideal for applications requiring a stable and efficient power supply with minimal voltage dropout. The regulator operates with an input voltage range up to 5.5V, ensuring compatibility with a wide range of input sources. The low dropout voltage of 0.138V at 250mA allows for efficient power conversion even at low input-to-output voltage differentials. The AP7353D-33CV4-7 is housed in a surface-mount package, making it suitable for compact and space-constrained designs.

AP7353D-33CV4-7 Features

• Output Type: Fixed 3.3V output voltage, ensuring stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, providing flexibility for various input sources.
• Output Current: Capable of delivering up to 250mA, suitable for low to medium power applications.
• Low Dropout Voltage: 0.138V at 250mA, enhancing efficiency and reducing power loss.
• Quiescent Current: Low quiescent current of 27 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 90dB to 70dB across the frequency range of 100Hz to 10kHz, ensuring excellent noise rejection and stable output.
• Control Features: Enable function allows for easy control and power management.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure reliable operation and protect the device from damage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR) packaging, facilitating easy handling and integration into automated assembly processes.

AP7353D-33CV4-7 Applications

The AP7353D-33CV4-7 is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for applications such as:

• Consumer Electronics: Portable devices, smartphones, tablets, and wearables.
• Communication Equipment: Base stations, routers, and other networking devices.
• Industrial Applications: Control systems, sensors, and IoT devices.
• Automotive Electronics: In-vehicle infotainment systems, telematics, and electronic control units.
• Medical Devices: Portable medical equipment, diagnostic tools, and wearable health monitors.

Conclusion of AP7353D-33CV4-7

The AP7353D-33CV4-7 linear regulator from Diodes Incorporated offers a robust and efficient solution for providing stable power to electronic devices. Its low dropout voltage, high PSRR, and comprehensive protection features make it a reliable choice for a wide range of applications. The enable control function and compact surface-mount package further enhance its versatility and ease of integration. Whether used in consumer electronics, industrial systems, or medical devices, the AP7353D-33CV4-7 ensures optimal performance and reliability, making it a standout choice in the power management IC market.