AP2138N-3.3TRG1

The AP2138N-3.3TRG1 is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. It features a maximum output current of 1A, making it suitable for a variety of applications, including powering microcontrollers, sensors, and other electronic components that require a consistent voltage supply.
Key features include a low dropout voltage, typically around 300mV at full load, which allows for efficient operation even when the input voltage is only slightly above the output voltage. The device incorporates built-in short-circuit protection and thermal shutdown to enhance reliability. It also has a fast transient response, ensuring stable output during load changes.
The AP2138N-3.3TRG1 is available in a compact SOT-23 package, making it ideal for space-constrained applications. Its ease of use and robust performance make it a popular choice among engineers and designers in the electronics field.

The AP2138N-3.3TRG1 is a low-dropout (LDO) voltage regulator designed for efficient power management applications. Key features include:
1. Output Voltage: Fixed output voltage of 3.3V.
2. Maximum Output Current: Capable of supplying up to 1A of output current.
3. Low Dropout Voltage: Typically around 0.15V at full load, enabling efficient operation even with minimal input-output voltage difference.
4. Wide Input Voltage Range: Accepts input voltages from 2.5V to 5.5V.
5. Fast Transient Response: Ensures stable performance under varying load conditions.
6. Built-in Protection: Features overcurrent protection (OCP) and thermal shutdown (TSD) for enhanced reliability.
7. Small Package: Available in a compact SOT-23-5 package, suitable for space-constrained applications.
8. Low Quiescent Current: Consumes minimal power when in operation, making it ideal for battery-powered devices.
This combination of features makes the AP2138N-3.3TRG1 suitable for various applications, including portable electronics and power management systems.

The AP2138N-3.3TRG1 is packaged in a SOT-23-5 form factor.

The AP2138N-3.3TRG1 is a low-dropout (LDO) voltage regulator with a pin count of 5. Its primary function is to provide a stable output voltage of 3.3V from a higher input voltage with minimal dropout.
The pin configuration is as follows:
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Common ground connection.
3. Output (VOUT): Delivers the regulated output voltage (3.3V).
4. Enable (EN): Active high pin to enable or disable the regulator.
5. NC (No Connection): Not connected; can be left floating.
The device is designed for applications requiring low power consumption and space efficiency.

The AP2138N-3.3TRG1 is manufactured by Diodes Incorporated, a global manufacturer and supplier of high-quality semiconductor products. Founded in 1959, Diodes Incorporated specializes in providing a wide range of components for various applications, including power management, signal processing, and communication. The company focuses on offering innovative solutions for the automotive, industrial, consumer, and computing markets. Their product portfolio includes diodes, rectifiers, transistors, and analog ICs, among others. Diodes Incorporated is known for its commitment to quality and reliability, making it a key player in the semiconductor industry.

The AP2138N-3.3TRG1 is a low-dropout (LDO) voltage regulator primarily used in portable devices, consumer electronics, and battery-operated applications. Its key application areas include powering microcontrollers, sensors, and communication devices, where a stable 3.3V output is required. It is also suitable for use in automotive electronics and industrial equipment, providing efficient regulation with minimal heat generation.

The AP2138N-3.3TRG1 is a dual-input, low-dropout linear regulator with a fixed output voltage of 3.3V. Equivalent products include:
1. LM1117-3.3 (Texas Instruments)
2. LT1085-3.3 (Analog Devices)
3. TPS7A33 (Texas Instruments)
4. MIC5205-3.3 (Microchip Technology)
Always verify specifications and ensure compatibility for your specific application.