Texas Instruments

LMR23610AQDDARQ1

The LMR23610AQDDARQ1 is a step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion from a higher input voltage to a lower output voltage. Here is a brief description of the model, its features, and potential applications:

Description:

The LMR23610AQDDARQ1 is a highly integrated synchronous step-down regulator with a wide input voltage range. It is available in a compact QFN package, making it suitable for space-constrained applications.

Features:

1. Wide Input Voltage Range: The regulator can handle input voltages from 4.75V to 28V, making it versatile for different power sources.
2. High Efficiency: It offers high efficiency of up to 95%, which is beneficial for power-sensitive applications.
3. Synchronous Rectification: The use of synchronous rectification helps to minimize power losses and improve efficiency.
4. Low Quiescent Current: The device has a low quiescent current of 35µA in normal mode and 1.5µA in shutdown mode, which is advantageous for battery-powered devices.
5. Output Voltage Adjustment: The output voltage can be adjusted using an external resistor network, providing flexibility for different output voltage requirements.
6. Protection Features: The regulator includes over-current protection, over-temperature protection, and thermal shutdown for safe operation.
7. Small Form Factor: The QFN package is compact, making it suitable for applications with limited space.

Applications:

1. Portable Electronics: Due to its high efficiency and low quiescent current, the LMR23610AQDDARQ1 is well-suited for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Equipment: The wide input voltage range and robust protection features make it suitable for industrial applications where power sources can vary.
3. Medical Devices: The regulator's efficiency and low quiescent current are beneficial for battery-powered medical devices that require stable and reliable power.
4. Telecommunications: It can be used in power supply applications for telecommunications equipment, where efficiency and reliability are critical.
5. Computing and Networking: The LMR23610AQDDARQ1 can provide efficient power conversion for computing and networking devices, such as routers, switches, and servers.

Please note that the specific details, such as the exact input voltage range, output voltage adjustment range, and the exact package dimensions, should be verified from the latest datasheet or product specifications from Texas Instruments, as these can vary between different versions or revisions of the part.