Texas Instruments

LM5088QMHX-1/NOPB  

DC DC Switching Controllers

The Texas Instruments LM5088QMHX-1/NOPB is a high-efficiency, synchronous, step-down (buck) switching regulator that is designed to convert a higher input voltage to a lower output voltage. Here is a brief description of the model, its features, and applications:

Description:

The LM5088QMHX-1/NOPB is a monolithic step-down switching regulator that integrates high-side and low-side MOSFETs, an inductor, and other support components to provide a highly efficient and compact solution for power conversion. It is available in a compact 16-pin, 3mm x 3mm QFN package.

Features:

1. High Efficiency: The device achieves high efficiency levels, making it suitable for battery-powered applications where power consumption is critical.
2. Synchronous Rectification: It uses synchronous rectification, which reduces conduction losses and improves efficiency, especially at higher input voltages.
3. Wide Input Voltage Range: It can handle a wide range of input voltages, making it versatile for different power supply scenarios.
4. Output Voltage Regulation: The device provides precise output voltage regulation with a low dropout voltage, ensuring stable output even under load variations.
5. Protection Features: It includes over-current protection, over-temperature protection, and other safety features to protect the device and the system from damage.
6. Small Package Size: The compact package size makes it suitable for space-constrained applications.
7. High-Frequency Operation: It operates at high switching frequencies, allowing for smaller external components and a more compact design.

Applications:

1. Portable Electronics: Due to its high efficiency and small size, it is ideal for powering portable electronic devices like smartphones, tablets, and wearables.
2. Power Banks: It can be used in power banks to efficiently step down the voltage from the battery to charge or power devices.
3. Medical Devices: Its precision and reliability make it suitable for use in battery-powered medical devices that require stable and regulated power.
4. Industrial Equipment: It can be used in industrial equipment where efficient power conversion and a compact form factor are important.
5. Automotive Applications: The LM5088QMHX-1/NOPB can be used in automotive applications for power conversion, such as infotainment systems or other electronic components within vehicles.

It's important to note that the specific application and design considerations will depend on the requirements of the system in which the LM5088QMHX-1/NOPB is being used. Design engineers should consult the datasheet and application notes provided by Texas Instruments for detailed information on the device's operation, specifications, and design guidelines.

LM5088QMHX-1/NOPB Documents

Download datasheets and manufacturer documentation for LM5088QMHX-1/NOPB

PCN Assembly/Origin :

ABCD150 09/Dec/2016      

Datasheets :

LM5088/Q      

Design Resources :

LM5088-Q1 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM5088/Q      

PCN Design/Specification :

LM5088x 16/Jun/2022