UCC283TD-5

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The UCC283TD-5 is a 3-Terminal Adjustable Output, Positive Voltage Regulator that works with a 10V - 40V input range and provides a fixed output voltage of 5.0V ±1%. The regulated voltage from the UCC283TD-5 is made possible thanks to its precision internal resistors and its high-gain internal pass element as well as its built-in short-circuit current limiting for maximum protection.

Ranging in size from the TO-92 to the SO-14, the UCC283TD-5 can easily be integrated into a wide variety of electronic devices, including wireless networks, automotive components, and consumer appliances, just to name a few.

What stands out the most with the UCC283TD-5 is its impressive accuracy; it has an output voltage accuracy of 1% and a temperature stability of 2%. In order to guarantee a constant output voltage despite a fluctuating input voltage, the UCC283TD-5 utilizes a bandgap voltage reference to monitor and compare the output voltage with the internal reference voltage.

To ensure the stability of the output voltage, the UCC283TD-5 also features an external compensation pin, which can be adjusted to control the output from the regulator. This pin must be monitored when the current flowing through the device is more than 500mA and when it is more than 1A, an external compensation network is necessary.

The “power OK” output of the UCC283TD-5 is directly proportional to the magnitude of the output voltage and helps to protect the electronic device against sudden surges in the input voltage. When the voltage drops below 10V/4V, a low signal is sent to alert the connected device.

The UCC283TD-5 was designed in such a way that it eliminates the need for complex output voltage adjustments. An internal resistor divider network, combined with the external compensation pin, allow the user to obtain the desired output voltage. This makes the UCC283TD-5 a cost-effective and efficient solution for industrial and automotive applications.

Overall, the UCC283TD-5 is a great choice for projects that require a reliable source of power with a fixed output voltage of 5V and exceptional stability. Its wide operating temperature range and excellent protection capabilities make it an ideal choice for a variety of electronic devices that require precision and dependability.

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