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LDL112PV15R

LDL112PV15R Description

The LDL112PV15R is a high-performance linear regulator designed by STMicroelectronics, a leading manufacturer in the field of power management integrated circuits (PMIC). This device is specifically tailored for applications requiring a stable and efficient power supply with a fixed output voltage of 1.5V and a maximum output current of 1.2A. The regulator operates within an input voltage range up to 5.5V, making it suitable for a variety of electronic systems. With a dropout voltage of only 0.6V at full load, the LDL112PV15R ensures minimal power loss and high efficiency, even under varying load conditions.

LDL112PV15R Features

• Output Type: Fixed output voltage of 1.5V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 5.5V, offering flexibility in power source selection.
• Output Current: Delivers a maximum output current of 1.2A, suitable for powering demanding applications.
• Efficiency: Achieves high efficiency with a low dropout voltage of 0.6V at 1.2A, reducing power dissipation and heat generation.
• Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
• Protection Features: Equipped with over-current, over-temperature, and reverse current protection, ensuring robustness and reliability.
• Low Quiescent Current: Consumes only 70 µA in quiescent mode, minimizing power consumption during idle states.
• High PSRR: Offers a power supply rejection ratio (PSRR) of 57dB at 1kHz, effectively filtering out noise and ripple from the input supply.
• Mounting Type: Surface mount technology (SMT) with a 6DFN package, suitable for compact and high-density PCB designs.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

LDL112PV15R Applications

The LDL112PV15R is ideal for a wide range of applications where a stable and efficient power supply is crucial. Its fixed 1.5V output and 1.2A current capability make it suitable for powering microcontrollers, sensors, and other low-voltage electronics. The regulator's low dropout voltage and high PSRR ensure minimal power loss and noise, making it perfect for battery-powered devices and sensitive analog circuits. The enable feature allows for dynamic power management, enabling the regulator to be turned on and off as needed, which is beneficial in applications requiring power-saving modes.

Conclusion of LDL112PV15R

The LDL112PV15R from STMicroelectronics stands out as a reliable and efficient linear regulator, offering a fixed 1.5V output and a maximum output current of 1.2A. Its low dropout voltage and high PSRR make it an excellent choice for applications requiring minimal power loss and noise. With features such as enable control, over-current protection, and low quiescent current, the LDL112PV15R provides a robust and versatile solution for power management needs. Whether used in battery-powered devices, microcontroller applications, or sensitive analog circuits, the LDL112PV15R ensures stable and efficient power delivery, making it a valuable component in modern electronic designs.