Texas Instruments

LP5907SNX-2.8/NOPB  

Linear & Switching Voltage Regulators

The Texas Instruments LP5907SNX-2.8/NOPB is a highly integrated, high efficiency, step-down switching regulator that offers a wide input voltage range and a low output voltage. It is designed to provide efficient power conversion for a variety of applications, including portable devices, power supplies, and battery-powered systems.

Description:

The LP5907SNX-2.8/NOPB is a step-down switching regulator that converts a higher input voltage to a lower output voltage. It features a wide input voltage range of 4.5V to 23V, making it suitable for a variety of power sources. The output voltage is fixed at 2.8V, and the device can deliver a continuous output current of up to 2A.

Features:

• High efficiency: The LP5907SNX-2.8/NOPB offers high efficiency of up to 95%, which helps to minimize power loss and improve the overall efficiency of the power supply system.
• Wide input voltage range: The device can accept a wide range of input voltages, from 4.5V to 23V, making it suitable for a variety of power sources.
• Fixed output voltage: The output voltage is fixed at 2.8V, which is ideal for applications that require a stable and precise output voltage.
• Low output ripple and noise: The device features low output ripple and noise, which helps to improve the overall performance and stability of the power supply system.
• High accuracy and stability: The LP5907SNX-2.8/NOPB offers high accuracy and stability, with an output voltage tolerance of ±1% and a line regulation of 0.05%/V.
• Protection features: The device includes over-current protection, over-temperature protection, and thermal shutdown protection to ensure safe and reliable operation.

Applications:

The LP5907SNX-2.8/NOPB is suitable for a wide range of applications, including:

• Portable devices: The device's small size and low power consumption make it ideal for use in portable devices such as smartphones, tablets, and wearable devices.
• Power supplies: The device can be used in power supplies for a variety of electronic devices, including laptops, desktop computers, and industrial equipment.
• Battery-powered systems: The LP5907SNX-2.8/NOPB can be used in battery-powered systems to provide efficient power conversion and extend battery life.
• LED lighting: The device can be used in LED lighting applications to provide efficient power conversion and improve the overall performance of the lighting system.

Overall, the Texas Instruments LP5907SNX-2.8/NOPB is a highly efficient and reliable step-down switching regulator that offers a wide input voltage range and a fixed output voltage. Its small size, low power consumption, and high accuracy make it an ideal choice for a variety of applications.

LP5907SNX-2.8/NOPB Documents

Download datasheets and manufacturer documentation for LP5907SNX-2.8/NOPB

PCN Assembly/Origin :

Mult Dev 10/Oct/2022      

Datasheets :

LP5907 Datasheet      

PCN Other :

Assembly Site/Material Chg 11/Sep/2015      

Design Resources :

LP5907 Design with WEBENCH® Power Designer      

Other Related Documents :

LDOs Quick Reference Guide      

HTML Datasheet :

LDOs Quick Reference Guide      

PCN Design/Specification :

Pin 1 Marking Update 04/May/2015