STMicroelectronics

LD1085D2T33R

The LD1085D2T33R is a linear voltage regulator integrated circuit (IC) manufactured by STMicroelectronics. It is designed to provide a stable and reliable voltage output for various applications.

Description:

The LD1085D2T33R is a fixed output voltage regulator with an output voltage of 3.3V. It has an input voltage range of 4.75V to 35V and can deliver an output current of up to 1.5A. The regulator features a compact SOT-223 package, making it suitable for space-constrained applications.

Features:

1. Fixed output voltage of 3.3V
2. Input voltage range of 4.75V to 35V
3. Output current capability of up to 1.5A
4. Compact SOT-223 package
5. Low dropout voltage (typically 1.8V at 1.5A load)
6. High input-to-output isolation
7. Thermal shutdown protection
8. Short-circuit protection

Applications:

The LD1085D2T33R is suitable for a wide range of applications that require a stable and reliable 3.3V output voltage. Some of the common applications include:

1. Power supply for microcontrollers and other digital circuits
2. Voltage regulation in battery-powered devices
3. Voltage conversion in power distribution systems
4. Voltage regulation in communication systems
5. Voltage regulation in industrial control systems
6. Voltage regulation in automotive electronics
7. Voltage regulation in medical equipment

In summary, the LD1085D2T33R is a reliable and efficient linear voltage regulator that provides a stable 3.3V output voltage for various applications. Its compact package and robust protection features make it a popular choice for designers looking for a reliable voltage regulation solution.