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LP87702KRHBR

The LP87702KRHBR is a highly integrated, high efficiency, step-down switching regulator developed by Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it suitable for a variety of applications.

Description:

The LP87702KRHBR is a compact, high-performance step-down switching regulator that is capable of delivering up to 2A of continuous output current. It features a wide input voltage range of 2.5V to 5.5V, and can provide an output voltage as low as 0.9V. The device is available in a small, thermally enhanced WSON package, making it ideal for space-constrained applications.

Features:

• High efficiency: The LP877002KRHBR is designed for high efficiency operation, with efficiencies up to 93%.
• Wide input voltage range: The device can operate from an input voltage range of 2.5V to 5.5V, making it suitable for a wide range of applications.
• Low output voltage: The output voltage can be as low as 0.9V, making it suitable for low voltage applications.
• Small package: The device is available in a small, thermally enhanced WSON package, making it ideal for space-constrained applications.
• High output current: The device can deliver up to 2A of continuous output current.
• Low quiescent current: The device has a low quiescent current of 35µA in normal operation mode and 2.5µA in standby mode.
• Protection features: The device includes over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The LP87702KRHBR is suitable for a wide range of applications, including:

• Portable devices: The device's small size and low quiescent current make it ideal for use in portable devices, such as smartphones, tablets, and wearable devices.
• Power banks: The high efficiency and high output current make it suitable for use in power banks.
• IoT devices: The device's low output voltage and small size make it suitable for use in IoT devices, such as smart home devices and sensors.
• Medical devices: The device's low output voltage and small size make it suitable for use in medical devices, such as hearing aids and portable medical instruments.

In summary, the LP87702KRHBR is a high-performance step-down switching regulator that offers high efficiency, a wide input voltage range, low output voltage, small package size, and high output current. It is suitable for a wide range of applications, including portable devices, power banks, IoT devices, and medical devices.