Texas Instruments

LP87702KRHBRQ1

The LP87702KRHBRQ1 is a highly integrated, high efficiency, step-down switching regulator from Texas Instruments. It 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 LP87702KRHBRQ1 is a step-down converter that uses a synchronous rectification architecture to achieve high efficiency over a wide range of input voltages and output currents. It features a low quiescent current and a low dropout voltage, making it well suited for battery-powered applications. The device is available in a small, thermally enhanced QFN package, making it easy to integrate into a variety of designs.

Features:

• High efficiency: The LP87702KRHBRQ1 achieves high efficiency over a wide range of input voltages and output currents, making it ideal for use in battery-powered applications.
• Wide input voltage range: The device can operate from input voltages as low as 2.5V and as high as 5.5V, making it suitable for use in a variety of applications.
• Low quiescent current: The LP87702KRHBRQ1 has a low quiescent current, which helps to extend battery life in portable applications.
• Low dropout voltage: The device has a low dropout voltage, which allows it to operate efficiently even when the input voltage is close to the output voltage.
• Small package: The LP87702KRHBRQ1 is available in a small, thermally enhanced QFN package, making it easy to integrate into a variety of designs.

Applications:

The LP87702KRHBRQ1 is suitable for a wide range of applications, including:

• Portable devices: The high efficiency and low quiescent current make it well suited for use in portable devices such as smartphones, tablets, and wearables.
• Power supplies: The device can be used to provide a stable output voltage for a variety of power supplies, including those used in industrial and consumer electronics.
• Battery chargers: The LP87702KRHBRQ1 can be used in battery charging applications, providing efficient and stable regulation of the charging voltage.
• LED lighting: The device can be used to drive LED lighting applications, providing efficient and stable regulation of the LED current.

Overall, the LP87702KRHBRQ1 is a versatile and efficient step-down converter that is well suited for a wide range of applications. Its high efficiency, low quiescent current, and low dropout voltage make it an excellent choice for battery-powered devices, while its small package size makes it easy to integrate into a variety of designs.