The LK112M15TR is a high-performance, low-dropout linear voltage regulator designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable components. This regulator is specifically engineered to deliver a stable and precise output voltage, making it an ideal choice for sensitive electronic applications where voltage accuracy is critical.

Key Features

• Output Voltage: The LK112M15TR provides a fixed output voltage of 1.5V, which is suitable for low-voltage digital circuits and microcontroller-based systems.
• High Accuracy: This voltage regulator offers excellent line and load regulation ensuring a stable output even with fluctuations in input voltage or variations in load current.
• Low Dropout: With a low dropout voltage, the LK112M15TR can maintain regulation with a minimal difference between the input and output voltages, making it efficient for battery-powered devices.
• Current Limiting: It includes a current limiting feature to protect the device and the load from overcurrent conditions.
• Thermal Shutdown: The built-in thermal shutdown mechanism prevents the regulator from overheating, enhancing the longevity and reliability of both the regulator and the overall system.
• Low Quiescent Current: The device has a low quiescent current, which is ideal for battery-operated equipment as it helps in extending battery life.

Applications

The LK112M15TR is versatile and can be used in a wide range of applications. It is particularly well-suited for portable and battery-powered devices, such as:

• Mobile phones and PDAs
• Portable media players
• Handheld gaming consoles
• GPS devices
• Healthcare and medical instruments

Package and Availability

The LK112M15TR comes in a small surface-mount package, which is ideal for compact PCB designs. It is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes. STMicroelectronics ensures the availability of this component through its extensive distribution network.

With its robust feature set and reliable performance, the LK112M15TR from STMicroelectronics stands out as a premier choice for designers seeking a voltage regulator that combines efficiency, precision, and durability.