Texas Instruments

LM285DR-1-2

The LM285DR-1-2 is a voltage regulator integrated circuit (IC) manufactured by Texas Instruments. Here is a brief description of the model, its features, and applications:

Description:

The LM285DR-1-2 is a fixed positive voltage regulator with an output voltage of 2.048V. It is available in a 5-pin TO-220 package. The device is designed to provide a stable and reliable output voltage to power various electronic circuits.

Features:

1. Fixed output voltage: The LM285DR-1-2 has a fixed output voltage of 2.048V, which is suitable for applications requiring a stable and precise voltage level.
2. Low dropout voltage: The device has a low dropout voltage, which means it can maintain a stable output voltage even when the input voltage is close to the output voltage.
3. High input voltage range: The LM285DR-1-2 can accept input voltages up to 35V, making it suitable for a wide range of applications.
4. Thermal overload protection: The device features thermal overload protection, which helps prevent damage due to excessive heat.
5. Compact package: The LM285DR-1-2 is available in a 5-pin TO-220 package, which is compact and easy to integrate into various electronic designs.

Applications:

1. Power supply regulation: The LM285DR-1-2 can be used to regulate the output voltage of a power supply, providing a stable and reliable voltage to power electronic circuits.
2. Battery-powered devices: The device can be used to regulate the voltage supplied by batteries in portable electronic devices, such as smartphones, tablets, and wearables.
3. Microcontroller and processor voltage regulation: The LM285DR-1-2 can be used to provide a stable voltage supply to microcontrollers and processors in various electronic systems.
4. Analog and digital circuit voltage regulation: The device can be used to regulate the voltage supplied to analog and digital circuits, ensuring their proper operation.
5. Test and measurement equipment: The LM285DR-1-2 can be used in test and measurement equipment to provide a stable reference voltage for accurate measurements.

In summary, the LM285DR-1-2 is a fixed positive voltage regulator IC from Texas Instruments that offers a stable and precise output voltage of 2.048V. It features a low dropout voltage, a high input voltage range, and thermal overload protection. The device is suitable for various applications, including power supply regulation, battery-powered devices, microcontroller and processor voltage regulation, and test and measurement equipment.