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AP2139AK-1.5TRG1

AP2139AK-1.5TRG1 Description

The AP2139AK-1.5TRG1 is a high-performance linear regulator designed by Diodes Incorporated, offering a fixed output voltage of 1.5V with a maximum input voltage of 6V. This device is capable of delivering a continuous output current of up to 250mA, making it suitable for a wide range of low-power applications. The regulator is housed in a compact SOT23-5 package, which is ideal for space-constrained designs. The AP2139AK-1.5TRG1 features a low dropout voltage of 1.3V at 250mA, ensuring efficient power conversion even under low input voltage conditions. It also boasts a low quiescent current of just 1.5 µA, contributing to its high energy efficiency and suitability for battery-powered devices.

AP2139AK-1.5TRG1 Features

• Fixed Output Voltage: Provides a stable 1.5V output, ideal for applications requiring a consistent power supply.
• High Input Voltage Range: Capable of operating with input voltages up to 6V, offering flexibility in power source selection.
• Low Dropout Voltage: With a maximum dropout voltage of 1.3V at 250mA, it ensures efficient power conversion even when the input voltage is close to the output voltage.
• Low Quiescent Current: Features a quiescent current of only 1.5 µA, which is crucial for minimizing power consumption in low-power and battery-operated devices.
• Enable Control Feature: Includes an enable pin, allowing for dynamic control of the regulator's operation, which can be useful for power management in complex systems.
• Over Current Protection: Provides over current protection to safeguard the device and connected components from potential damage.
• Compliance and Packaging: The AP2139AK-1.5TRG1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It is available in a tape and reel package, facilitating automated assembly processes.

AP2139AK-1.5TRG1 Applications

The AP2139AK-1.5TRG1 is well-suited for a variety of applications where low power consumption and high efficiency are critical. Its compact size and low dropout voltage make it ideal for portable electronic devices, such as smartphones, tablets, and wearable technology. The regulator's low quiescent current and enable feature make it particularly useful in battery-powered devices where power management is essential. Additionally, its over current protection and robust design ensure reliability in consumer electronics, medical devices, and industrial control systems.

Conclusion of AP2139AK-1.5TRG1

The AP2139AK-1.5TRG1 from Diodes Incorporated is a versatile and efficient linear regulator designed to meet the demands of modern electronic devices. Its combination of a fixed 1.5V output, low dropout voltage, and low quiescent current make it an excellent choice for low-power applications. The inclusion of an enable control feature and over current protection further enhances its functionality and reliability. With its compact SOT23-5 package and compliance with environmental standards, the AP2139AK-1.5TRG1 is well-positioned to serve a wide range of applications, from portable electronics to industrial systems.