AP2122AK-1.8TRE1

PMIC - Voltage Regulators - Linear

The AP2122AK-1.8TRE1 is a low dropout, negative linear regulator device designed to provide ultra-high accuracy and low power dissipation. It is a robust solution for supply voltage and current management in many applications, including computers, servers, telecommunications equipment, and other high-end systems. The device offers high noise immunity, low output noise, and low long-term stability.

The AP2122AK-1.8TRE1 consists of an integrated circuit with a community channel, a resistor, and an output capacitor. The channel operates on a positive to negative voltage range, with a low dropout voltage (LDV) of 1.8V. The voltage across the resistance is regulated by a combination of negative feedback, voltage-clamping, and thermal-clamping. This allows for accurate supply current and voltage control over the entire operational region.

The AP2122AK-1.8TRE1 is a high-efficiency device, with a typical efficiency of 80%, making it well suited for a wide range of cost-sensitive applications. In addition, its low quiescent current of only 8uA makes it ideal for use in battery-powered applications. It is extremely power efficient and has a wide input voltage range of 4.2V to 14V. This makes it suitable for a variety of applications that require a stable, low-voltage power supply.

The AP2122AK-1.8TRE1 also has a number of features that make it well suited for applications in the medical, industrial, and automotive fields. It has a temperature range of -40 °C to +125 °C, making it suitable for medical and automotive applications. It has a relatively small total error band of 76mV, as well as excellent stability over load, line, and temperature conditions. The device is also RoHS compliant, making it suitable for use in new designs.

The AP2122AK-1.8TRE1 is a great solution for applications that require a high-accuracy, low-power, and wide input and output voltage-regulating solution. Its high-efficiency and low quiescent current make it suitable for applications in a variety of industries, including medical, industrial, and automotive. Its low dropout voltage, temperature range and small total error band further make it an ideal solution for a variety of applications that require accurate, efficient, and reliable power supply management.