Texas Instruments

LM5158QRTERQ1  

DC Switching Voltage Regulators

The LM5158QRTERQ1 is a high-efficiency, step-down switching regulator from Texas Instruments. This device is designed to provide a stable output voltage from a wide range of input voltages, making it ideal for use in a variety of applications.

Description:

The LM5158QRTERQ1 is a highly integrated step-down converter that offers high efficiency and a wide input voltage range. It features a compact QFN package, making it suitable for use in space-constrained applications. The device also includes built-in protection features, such as over-current protection and thermal shutdown, to ensure reliable operation.

Features:

• High efficiency: The LM5158QRTERQ1 offers efficiency levels of up to 95%, making it ideal for use in power-sensitive applications.
• Wide input voltage range: The device can operate from input voltages as low as 2.5V and as high as 28V, making it suitable for use with a wide range of power sources.
• Compact package: The QFN package is small and easy to integrate into a variety of applications.
• Built-in protection features: The device includes over-current protection and thermal shutdown to ensure reliable operation.
• Wide output voltage range: The LM5158QRTERQ1 can provide an output voltage as low as 0.9V and as high as 5.5V, making it suitable for use with a variety of loads.

Applications:

The LM5158QRTERQ1 is suitable for use in a variety of applications, including:

• Portable electronics: The high efficiency and wide input voltage range make it ideal for use in portable devices such as smartphones, tablets, and wearables.
• Industrial equipment: The device's robust protection features and wide input voltage range make it suitable for use in industrial equipment that requires reliable power regulation.
• Automotive systems: The LM5158QRTERQ1 can be used in automotive applications that require a stable output voltage from a wide range of input voltages.
• Medical devices: The device's compact size and high efficiency make it suitable for use in medical devices that require precise voltage regulation.

Overall, the LM5158QRTERQ1 is a versatile and efficient step-down switching regulator that offers a wide range of features and applications. Its high efficiency, compact package, and built-in protection features make it an ideal choice for a variety of power-sensitive applications.

LM5158QRTERQ1 Documents

Download datasheets and manufacturer documentation for LM5158QRTERQ1

Datasheets :

LM5158-Q1, LM51581-Q1