Texas Instruments

LP5912-3.3DRVT

LP5912-3.3DRVT Description

The LP5912-3.3DRVT is a high-performance, fixed-output linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable 3.3V output with a maximum current of 500mA. With a maximum input voltage of 6.5V, it is suitable for a wide range of applications requiring low-voltage power regulation.

LP5912-3.3DRVT Features

• Output Type: Fixed, ensuring a stable and consistent output voltage.
• Voltage - Input (Max): 6.5V, allowing for flexibility in input voltage sources.
• Current - Output: 500mA, suitable for applications requiring moderate current draw.
• Number of Regulators: 1, providing a single output for simplicity and ease of use.
• Output Configuration: Positive, ideal for applications requiring a positive voltage reference.
• Current - Supply (Max): 600 µA, ensuring low power consumption in the supply line.
• Product Status: Active, indicating ongoing production and availability.
• REACH Status: REACH Unaffected, complying with European regulations on chemicals.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of environmental conditions.
• Current - Quiescent (Iq): 55 µA, minimizing power loss in standby modes.
• PSRR: 80dB ~ 40dB (100Hz ~ 100kHz), providing excellent power supply rejection ratio.
• Mounting Type: Surface Mount, facilitating integration into compact designs.
• Control Features: Enable, Power Good, Soft Start, offering advanced control over the regulator's operation.
• Protection Features: Over Temperature, Reverse Polarity, Short Circuit, ensuring device safety and reliability.

LP5912-3.3DRVT Applications

The LP5912-3.3DRVT is ideal for a variety of applications where a stable 3.3V output is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
• Industrial Control Systems: Its robust protection features make it suitable for use in harsh industrial environments.
• Telecommunications Equipment: The device's ability to handle a wide input voltage range and provide a stable output makes it ideal for telecommunications applications.

Conclusion of LP5912-3.3DRVT

The LP5912-3.3DRVT from Texas Instruments stands out for its combination of high performance, reliability, and compliance with environmental standards. Its unique features, such as a low quiescent current and a wide input voltage range, make it an excellent choice for a variety of applications. With its advanced control and protection features, it ensures efficient power regulation and device safety, making it a preferred choice in the electronics industry.