LD1086DT33TR

The LD1086DT33TR is a low-dropout voltage regulator (LDO) integrated circuit (IC) manufactured by STMicroelectronics. It is part of the LD1086 series of LDO regulators designed for providing stable and regulated output voltage with low dropout voltage, making it suitable for various electronic applications.

Key Features:

• Fixed Output Voltage: The LD1086DT33TR provides a fixed output voltage of 3.3V, which remains constant irrespective of variations in input voltage and load conditions.
• Low Dropout Voltage: Features a low dropout voltage, which refers to the minimum voltage difference between the input and output voltages required for the regulator to maintain regulation. This allows the LD1086DT33TR to regulate the output voltage efficiently even when the input voltage is close to the output voltage.
• High Accuracy: Offers high output voltage accuracy, ensuring that the regulated output voltage closely matches the specified value over a wide range of operating conditions.
• Low Quiescent Current: Consumes low quiescent current during operation, minimizing power consumption and maximizing energy efficiency in battery-powered applications.
• Thermal Overload Protection: Incorporates thermal overload protection circuitry to prevent the IC from overheating under abnormal operating conditions, ensuring safe and reliable operation.
• Short Circuit Protection: Provides short circuit protection to safeguard the regulator and connected components from damage in the event of a short circuit or overload condition.
• Adjustable Output Voltage: Can be used in conjunction with external resistors to adjust the output voltage within a specified range, offering flexibility in voltage selection for different application requirements.
• Compact Package: Housed in a small surface-mount package (DT), which enhances space efficiency and facilitates integration into compact electronic devices and PCB layouts.

Applications:

• Voltage Regulation: Suitable for voltage regulation applications in various electronic circuits, including power supplies, battery chargers, DC-DC converters, and voltage references.
• Embedded Systems: Used in embedded systems, microcontroller-based projects, and IoT (Internet of Things) devices for providing stable and regulated power to system components such as microcontrollers, sensors, and communication modules.
• Consumer Electronics: Integrated into consumer electronics products such as smartphones, tablets, digital cameras, and portable media players for voltage regulation and power management functions.
• Automotive Electronics: Deployed in automotive electronics systems and modules for regulating power supply voltages to critical components such as ECUs, sensors, actuators, and infotainment systems.
• Industrial Applications: Applied in industrial automation equipment, instrumentation, and control systems for maintaining stable and precise power supply voltages in harsh operating environments.