AP131-28WL-7

AP131-28WL-7 is a linear voltage regulator, and part of an umbrella portfolio of power management integrated circuits (PMICs) from Diodes Incorporated. The device provides a convenient and easy solution for generation of constant output voltage from an AC or DC input supply. This makes AP131-28WL-7 ideal for products such as industrial level control systems, communication systems, and general consumers electronics.

AP131-28WL-7 is a full featured, SO-8 package voltage regulator with a control voltage range of 0.95 to 5.5 volts and a nominal output voltage of 28 volts. The device includes built in efficient voltage regulation, over-temperature protection, over-current protection, and holds voltage accuracy to within ±1%. It is also capable of delivering up to 400mA of output current under steady state load.

AP131-28WL-7 achieves itsregulation performance through two basic methods. The first makes use of a specially designed feedback loop comprised of two voltage divider resistors connected to the output of the regulator. This loop compares the output voltage to a reference voltage and adjusts the current flow to the desired level by controlling a voltage drop across the resistors. The second method relies on external components, such as a resistor, to provide input and output connections and a linear low pass filter, to fine tune the regulator output.

AP131-28WL-7 is designed to operate over a wide range of temperature and humidity, and also features an operating temperature range of -40 to 125°C and a 2400V isolation rating. Its high power dissipation capabilities combined with its high thermal resistance makes it ideal for high power applications.

AP131-28WL-7 is a highly efficient voltage regulator with excellent transient response, giving it the ability to respond quickly and accurately to load transients and load changes. This precision allows for smooth, accurate, and stable power supply operation with low ripple and only minimal electrical noise. It is also capable of sustaining operation during power up, power down, and fault conditions.

Most notably, the device includes built-in protective features for over-current operations, as well as a fault output signal and LED display for easy monitoring. This makes it ideal for applications that require multiple voltage outputs, protection from over current operations, and monitoring of the output. Making AP131-28WL-7 an ideal solution for communication, industrial, and consumer electronics products.

In summary, AP131-28WL-7 is a full featured linear voltage regulator with a wide operating temperature range, a 2400V isolation rating, and a nominal output voltage of 28 volts. It includes a built-in feedback loop for efficient voltage regulation, over-temperature protection, over-current protection, and a fault output signal for easy monitoring. AP131-28WL-7 is a highly efficient solution for communications, industrial, and consumer electronics products, making it an ideal choice for a variety of applications.