Texas Instruments

LM1085ISX-3.3/NOPB

The LM1085ISX-3.3/NOPB is a fixed linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable output voltage of 3.3 volts. Here is a brief description of the model, its features, and potential applications:

Description:

The LM1085ISX-3.3/NOPB is a member of the LM1085 family of voltage regulators. It is a fixed, positive voltage regulator with an output voltage of 3.3 volts. The device is available in a surface-mount package and is designed for use in a wide range of applications that require a stable and reliable voltage source.

Features:

1. Fixed output voltage of 3.3V
2. Wide input voltage range (4V to 40V)
3. Low dropout voltage (typically 1.5V at full load)
4. High output current capability (up to 1.5A)
5. Internal short-circuit protection
6. Thermal overload protection
7. Low quiescent current (typically 70µA)
8. Compact surface-mount package (SOT223)

Applications:

1. Power supply for microprocessors and other digital logic circuits
2. Voltage regulation for battery-powered devices
3. Voltage conversion in battery charging circuits
4. Voltage regulation in telecommunications equipment
5. Voltage regulation in industrial control systems
6. Voltage regulation in medical equipment
7. Voltage regulation in test and measurement equipment

In summary, the LM1085ISX-3.3/NOPB is a reliable and efficient voltage regulator that provides a stable 3.3V output. Its wide input voltage range, low dropout voltage, and high output current capability make it suitable for a variety of applications, including power supplies, battery-powered devices, and voltage regulation in various electronic systems.