STMicroelectronics

LD29150DT18R

LD29150DT18R Description

The LD29150DT18R is a high-performance linear voltage regulator from STMicroelectronics, designed for applications requiring a fixed 1.8V output with a maximum current of 1.5A. This device is housed in a DPAK package, suitable for surface mount applications. With its robust protection features and compliance with various industry standards, the LD29150DT18R is an ideal choice for a wide range of electronic systems.

LD29150DT18R Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 14V, allowing for a wide input voltage range.
• Current - Output: 1.5A, capable of handling high current loads.
• Number of Regulators: 1, providing a single output.
• Output Configuration: Positive, suitable for applications requiring a positive voltage reference.
• Current - Supply (Max): 80 mA, ensuring low power consumption.
• Voltage - Output (Min/Fixed): 1.8V, providing a stable output voltage.
• Voltage Dropout (Max): 0.7V @ 1.5A, maintaining high efficiency.
• PSRR: 72dB (120Hz), offering excellent power supply rejection ratio.
• Protection Features: Over Current and Over Temperature, ensuring device reliability and safety.

LD29150DT18R Applications

The LD29150DT18R is ideal for various applications, including:

1. Power Management Systems: Due to its high current capability and stable output voltage, it is suitable for managing power in electronic devices.
2. Portable Electronics: Its low quiescent current and fixed output voltage make it an excellent choice for battery-powered devices.
3. Industrial Control Systems: The device's robust protection features and high PSRR make it suitable for industrial applications where reliability is crucial.

Conclusion of LD29150DT18R

The LD29150DT18R from STMicroelectronics is a reliable and efficient linear voltage regulator, offering a fixed 1.8V output with a maximum current of 1.5A. Its unique features, such as low quiescent current, high PSRR, and robust protection features, make it an ideal choice for a wide range of applications, including power management systems, portable electronics, and industrial control systems. With its compliance to various industry standards and its fixed output configuration, the LD29150DT18R is a versatile solution for designers looking to optimize their electronic systems.