Texas Instruments

LM1084ISX-ADJ/NOPB

The LM1084ISX-ADJ/NOPB is a voltage regulator integrated circuit (IC) manufactured by Texas Instruments. It is a member of the LM1084 family of adjustable voltage regulators, which are designed to provide a stable and adjustable output voltage from an input voltage source.

Description:

The LM1084ISX-ADJ/NOPB is a precision micropower voltage regulator with an output voltage range of 1.24V to 36V. It is available in a surface-mount SOIC-8 package. The device features a low quiescent current of only 100µA, making it ideal for battery-powered applications.

Features:

1. Adjustable output voltage: The output voltage can be adjusted using external resistors, allowing for a wide range of output voltages.
2. Low quiescent current: The LM1084ISX-ADJ/NOPB has a low quiescent current of 100µA, which helps to extend battery life in portable applications.
3. High input voltage range: The device can handle input voltages up to 60V, making it suitable for a variety of power supply applications.
4. Short-circuit protection: The LM1084ISX-ADJ/NOPB features built-in short-circuit protection to prevent damage in the event of a short circuit.
5. Thermal shutdown: The device includes thermal shutdown protection to prevent damage due to overheating.
6. Small footprint: The SOIC-8 package is compact, making it suitable for space-constrained applications.

Applications:

The LM1084ISX-ADJ/NOPB is suitable for a wide range of applications, including:

1. Battery-powered devices: The low quiescent current makes it ideal for use in battery-powered applications, such as portable electronics and wireless devices.
2. Power supplies: The adjustable output voltage and high input voltage range make it suitable for use in a variety of power supply applications, such as desktop computers, industrial equipment, and test and measurement equipment.
3. Voltage regulation: The LM1084ISX-ADJ/NOPB can be used to provide a stable and adjustable voltage for sensitive electronic circuits that require precise voltage regulation.
4. Automotive applications: The device's ability to handle high input voltages and its short-circuit and thermal shutdown protection make it suitable for use in automotive applications, such as infotainment systems and engine control modules.

In summary, the LM1084ISX-ADJ/NOPB is a versatile and efficient voltage regulator IC that offers a wide range of features, including an adjustable output voltage, low quiescent current, and robust protection features. Its compact size and wide input voltage range make it suitable for a variety of applications, from battery-powered devices to industrial power supplies.