UC285T-ADJ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The UC285T-ADJ is a linear voltage regulator available in a small form factor, making it useful for applications restricted by boardspace. The regulator is developed for a wide range of input and output voltages appealing to applications that demand flexibility for different specific goals.

The UC285T-ADJ is an adjustable linear voltage regulator that has an output voltage range from 1.2V to 28V with a minimum dropout voltage. The regulator can be adjusted to output any voltage within its range with the use of two external resistors. The device is capable of supplying up to 50mA of continuous output current.

The device is designed around the classic three-terminal linear voltage regulator topology, including an inverting input terminal (adjacent to the common ground reference terminal) and a non-inverting output terminal which is internally connected to 5V reference. The internal reference voltage allows an output voltage to be preset with the use of two external resistors.

The UC285T-ADJ includes special features to enhance the user experience and increase the overall performance of the device. These features include an output voltage trim range of ±10%. This allows the user to fine tune their output voltage with the use of just two external resistors. The device also includes a thermal shutdown function that causes the output voltage to be reduced to 0.2V during thermal overload conditions.

The UC285T-ADJ’s protenction features include under-voltage lockout (UVLO) and over-temperature shutdown. UVLO suspends the output voltage if the input voltage drops below 4.5V and the over-temperature shutdown function activates when the internal die temperature reaches a certain threshold.

The UC285T-ADJ provides the user with the ability to set the output voltage with the use of two external resistors. The output voltage is calculated using the following formula: Vout = Vref × (1 + (R1 ÷ R2). The output voltage can be set to any value within its range by varying the ratio of R1 and R2.

The UC285T-ADJ is well suited for a wide range of applications, including low voltage power supplies and test equipment. The device is available in both through-hole and surface-mount packages to accommodate varying board designs and desired levels of performance.

To sum up, the UC285T-ADJ is an adjustable linear voltage regulator in a small form factor. It features an output voltage trim range of ±10% and can supply up to 50mA of continuous output current. Protection features include under-voltage lockout and over-temperature shutdown. The device is designed for a wide range of input and output voltages and is suitable for various applications such as low voltage power supplies and test equipment.

The specific data is subject to PDF, and the above content is for reference