Texas Instruments

LP5952TL-1.0/NOPB  

Linear & Switching Voltage Regulators

LP5952TL-1.0/NOPB Description

The LP5952TL-1.0/NOPB is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1V and a maximum output current of 350mA. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 5DSBGA package, making it suitable for surface-mount applications. The device features a low dropout voltage of 0.2V at 350mA, ensuring efficient power delivery even at low input voltages. With a maximum input voltage of 4.5V, the LP5952TL-1.0/NOPB is ideal for applications requiring stable power supply in compact and energy-efficient designs.

LP5952TL-1.0/NOPB Features

• Output Type: Fixed at 1V, providing a stable and reliable power source.
• Input Voltage Range: Up to 4.5V, allowing compatibility with a wide range of input power sources.
• Output Current: Capable of delivering up to 350mA, suitable for powering various electronic components.
• Low Dropout Voltage: 0.2V at 350mA, ensuring high efficiency and minimal power loss.
• Low Quiescent Current: 28 µA, contributing to energy savings in low-power applications.
• Enable Control Feature: Provides flexibility in power management by allowing the regulator to be turned on or off.
• Protection Features: Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO) protect the device and connected components from damage.
• High PSRR: 80dB to 64dB across a frequency range of 10Hz to 100kHz, ensuring excellent noise rejection and stable output voltage.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments.

LP5952TL-1.0/NOPB Applications

The LP5952TL-1.0/NOPB is ideal for applications requiring a stable and efficient power supply in a compact form factor. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices and portable electronics where power efficiency and noise performance are critical. Specific use cases include:

• Portable Electronics: Smartphones, tablets, and other handheld devices benefit from the low dropout voltage and high efficiency.
• Battery-Powered Devices: Wearables, IoT devices, and other low-power applications can take advantage of the low quiescent current and enable control feature.
• Industrial Equipment: Sensors, controllers, and other industrial applications requiring a reliable and stable power source.
• Medical Devices: Portable medical devices and diagnostic equipment where power efficiency and noise performance are essential.

Conclusion of LP5952TL-1.0/NOPB

The LP5952TL-1.0/NOPB from Texas Instruments is a robust and efficient linear regulator designed for modern power management needs. Its combination of a low dropout voltage, high PSRR, and low quiescent current makes it an excellent choice for applications where space, efficiency, and reliability are paramount. The inclusion of advanced protection features and compliance with environmental standards further enhances its appeal. Whether powering portable electronics or critical industrial equipment, the LP5952TL-1.0/NOPB delivers stable and efficient performance, making it a standout solution in the PMIC category.

LP5952TL-1.0/NOPB Documents

Download datasheets and manufacturer documentation for LP5952TL-1.0/NOPB

PCN Assembly/Origin :

Wafer Process BCB Elimnation 12/Feb/2014      

Datasheets :

LP5952TLX-0.7/NOPB