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LMZ21700SILR

The LMZ21700SILR is a highly integrated step-down switching regulator from Texas Instruments. It is designed to provide efficient and reliable power conversion for a wide range of applications.

Description:

The LMZ21700SILR is a synchronous, step-down regulator with an input voltage range of 4.5V to 22V and an output voltage range of 0.6V to 5.5V. It has a wide range of output current capabilities, making it suitable for a variety of applications.

Features:

• High efficiency: The LMZ21700SILR offers high efficiency of up to 96%, which helps to reduce power dissipation and improve overall system performance.
• Wide input voltage range: The regulator can accept input voltages from 4.5V to 22V, making it suitable for a wide range of power supply scenarios.
• Programmable output voltage: The output voltage can be easily programmed using an external resistor divider, allowing for precise voltage regulation.
• High output current: The LMZ21700SILR can deliver up to 3A of continuous output current, making it suitable for applications that require high power.
• Small form factor: The device is available in a compact 16-pin, 3mm x 3mm QFN package, making it ideal for space-constrained applications.

Applications:

The LMZ21700SILR is suitable for a wide range of applications, including:

• Portable devices: The high efficiency and small form factor make it ideal for powering portable devices such as smartphones, tablets, and wearables.
• Industrial equipment: The wide input voltage range and high output current make it suitable for powering industrial equipment such as motor controllers and sensors.
• Automotive applications: The LMZ21700SILR is designed to meet the stringent requirements of automotive applications, including AEC-Q100 qualification.

Overall, the LMZ21700SILR from Texas Instruments is a highly versatile and efficient step-down switching regulator that is suitable for a wide range of applications. Its small form factor, high efficiency, and programmable output voltage make it an ideal choice for designers looking for a reliable and efficient power solution.