UCC284DP-5G4

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The UCC284DP-5G4 is a voltage regulator from Texas Instrument\'s UCC28xx series. It is a linear voltage regulator that converts unregulated input voltage to a regulated output voltage. The input voltage can range from 115V to 375V while the output voltage is nominally 5.4V. It has a good load and line regulation, maintaining stable output and high accuracy over the entire line and load range. It also has excellent output voltage ripple, with less than 1% peak-to-peak ripple voltage. It has a wide temperature range of -40° C to +125° C, making it ideal for all kinds of industrial and commercial applications.

The UCC284DP-5G4 meets the requirements of many AC powered applications. It is especially suitable for LED lighting applications, as it can provide a constant output voltage to the LEDs and compensate for input voltage variations. It is also useful for industrial applications, as it can provide a regulated voltage to a wide variety of devices, from motors to instrumentation. Additionally, it has many safety features, such as short circuit protection, over current protection, and thermal shutdown.

The UCC284DP-5G4 is a step-down converter and works on a fixed frequency switching power supply design. It consists of a low-dropout regulator and an internal high-frequency MOSFET switch. The regulator compares the output voltage and adjusts the operating point of the MOSFET switch to maintain the output voltage at its rated value. The input voltage variations are compensated by the MOSFET switching frequency. It also has thermal compensation to ensure the output voltage remains accurate over temperature.

The UCC284DP-5G4 can also be used in solar applications. It is capable of working with wide input voltage ranges, up to 200V, and with up to 3A of load current. This makes it ideal for applications with lower currents as it can provide a reliable, regulated output voltage for the load in spite of the input voltage fluctuations.

The UCC284DP-5G4 is a highly efficient, low noise and low cost voltage regulator. It features high power conversion efficiency and has a low quiescent current. It is ideal for applications requiring a reliable, accurate voltage source. With its excellent load and line regulation and wide temperature range, the UCC284DP-5G4 is the perfect solution for a variety of AC and solar powered applications.

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