STMicroelectronics

LD29150PT15R

LD29150PT15R Description

The LD29150PT15R is a high-performance linear voltage regulator from STMicroelectronics, designed to deliver a fixed output voltage of 1.5V with a maximum output current of 1.5A. This regulator is housed in a PPAK package, making it suitable for surface-mount applications. It is optimized for low dropout operation, ensuring efficient power delivery even under varying input conditions. The regulator features a maximum input voltage of 14V and a quiescent current of 180 µA, which helps in minimizing power consumption during operation. Additionally, it includes protection features such as over-current and over-temperature protection, ensuring robustness and reliability in various operating environments.

LD29150PT15R Features

• Output Type: Fixed
• Voltage - Input (Max): 14V
• Current - Output: 1.5A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 80 mA
• Current - Quiescent (Iq): 180 µA
• PSRR: 75dB (120Hz)
• Protection Features: Over Current, Over Temperature
• Control Features: Enable
• Package: PPAK
• Mounting Type: Surface Mount
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• HTSUS: 8542.39.0001
• ECCN: EAR99
• Package: Tape & Reel (TR)

LD29150PT15R Applications

The LD29150PT15R is ideal for a wide range of applications where a stable and efficient power supply is required. Its fixed output voltage of 1.5V and maximum output current of 1.5A make it suitable for powering various electronic devices, including microcontrollers, sensors, and communication modules. The regulator's low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, making it particularly useful in battery-powered devices where the input voltage may vary significantly. The PPAK package and surface-mount mounting type further enhance its versatility, allowing for easy integration into compact and space-constrained designs.

Conclusion of LD29150PT15R

The LD29150PT15R from STMicroelectronics is a reliable and efficient linear voltage regulator, offering a fixed output voltage of 1.5V and a maximum output current of 1.5A. Its low dropout operation and low quiescent current make it an excellent choice for applications requiring high efficiency and minimal power consumption. The inclusion of over-current and over-temperature protection features ensures robustness and reliability, making it suitable for a variety of electronic systems. Despite its obsolete status, the LD29150PT15R remains a valuable component for designers seeking a compact, high-performance regulator in a PPAK package.