AP7361C-33E-13

The AP7361C-33E-13 is a low-dropout (LDO) linear voltage regulator manufactured by Diodes Incorporated. It is designed to provide a stable output voltage with high efficiency and low noise, making it suitable for a variety of applications, including portable devices, consumer electronics, and battery-powered systems.

Key Features:

1. Output Voltage: The AP7361C-33E-13 specifically provides a fixed output voltage of 3.3V, which is a common voltage level for many digital circuits and microcontrollers.

2. Input Voltage Range: The device can accept a wide input voltage range, typically from 2.5V to 5.5V, allowing it to be used in various power supply configurations.

3. Low Dropout Voltage: The LDO features a low dropout voltage, typically around 200mV at full load, which means it can maintain regulation even when the input voltage is close to the output voltage. This is particularly beneficial in battery-operated devices where maximizing battery life is crucial.

4. Output Current: The AP7361C-33E-13 can deliver a maximum output current of up to 1A, making it suitable for powering a range of devices that require moderate current levels.

5. Thermal Protection: The regulator includes built-in thermal shutdown protection, which helps prevent damage due to overheating by shutting down the device if the junction temperature exceeds a certain threshold.

6. Short-Circuit Protection: It also features short-circuit protection, ensuring that the device can withstand fault conditions without sustaining damage.

7. Low Quiescent Current: The device is designed to have a low quiescent current, which is advantageous for battery-powered applications, as it helps to extend battery life by minimizing power consumption when the device is idle.

8. Package Type: The AP7361C-33E-13 is typically available in a compact SOT-23-5 package, which is suitable for space-constrained applications.

9. Noise Performance: The LDO is designed to provide low output noise, making it ideal for sensitive analog applications where power supply noise can affect performance.

10. Application Areas: Common applications for the AP7361C-33E-13 include portable electronics, microcontroller power supplies, RF applications, and any other circuits requiring a stable 3.3V power supply.

Conclusion:

The AP7361C-33E-13 from Diodes Incorporated is a versatile and efficient LDO voltage regulator that combines a fixed output voltage of 3.3V with a range of protective features and low power consumption characteristics. Its compact size and robust performance make it an excellent choice for a variety of electronic applications.