Texas Instruments

LP5907YKGR-2.85

LP5907YKGR-2.85 Description

The LP5907YKGR-2.85 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.85V and a maximum output current of 250mA. This regulator is ideal for applications requiring stable power supply with minimal dropout voltage and low quiescent current. The LP5907YKGR-2.85 features a maximum input voltage of 5.5V and a dropout voltage of only 0.12V at 250mA, ensuring efficient operation even at low input-to-output differentials. The device is housed in a compact 4DSBGA package, making it suitable for space-constrained designs.

LP5907YKGR-2.85 Features

• Output Type: Fixed, providing a stable 2.85V output voltage.
• Input Voltage Range: Up to 5.5V, making it versatile for various power sources.
• Output Current: Capable of delivering up to 250mA, suitable for moderate power applications.
• Low Dropout Voltage: Maximum of 0.12V at 250mA, ensuring high efficiency at low input-to-output voltage differentials.
• Low Quiescent Current: Only 25 µA, minimizing power consumption in standby mode.
• Control Features: Includes an enable function for precise control over the regulator's operation.
• Protection Features: Over-temperature and short-circuit protection ensure robustness and reliability.
• Power Supply Current: Maximum of 425 µA, contributing to overall system efficiency.
• PSRR: Excellent power supply rejection ratio ranging from 90dB at 100Hz to 60dB at 100kHz, ensuring clean output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface mount, ideal for automated assembly processes.
• Package: Tape & Reel (TR), facilitating easy handling and integration into production lines.

LP5907YKGR-2.85 Applications

The LP5907YKGR-2.85 is well-suited for a variety of applications where a reliable and efficient power supply is essential. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, ensuring long battery life and stable performance. The regulator's fixed output voltage and moderate output current capacity make it suitable for powering microcontrollers, sensors, and other low-power electronics. Additionally, its compact form factor and surface-mount package make it an excellent choice for space-constrained designs, such as wearable devices, IoT sensors, and portable electronics.

Conclusion of LP5907YKGR-2.85

The LP5907YKGR-2.85 from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 2.85V output with a maximum current of 250mA. Its low dropout voltage and low quiescent current ensure high efficiency and minimal power loss, making it ideal for battery-powered applications. The inclusion of over-temperature and short-circuit protection features enhances its robustness and reliability. With its compact 4DSBGA package and surface-mount design, the LP5907YKGR-2.85 is well-suited for modern, space-constrained electronics. Its compliance with environmental standards such as ROHS3 and REACH further solidifies its position as a top choice for designers seeking a high-performance, reliable power management solution.