MIC5205-4.0BM5-TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MIC5205-4.0BM5-TR is a high-performance voltage regulator manufactured by Micrel Inc. It is part of the company\'s popular MIC5205 family of linear voltage regulators, and is designed to provide the voltage control and low output noise needed to power a variety of analog and digital circuits. This regulator is capable of supplying up to 4.0A of current and has a wide input voltage range of 1V to 30V. The MIC5205-4.0BM5-TR also features a tight load and line regulation, making it an ideal choice for powering sensitive and low-noise circuits.

The MIC5205-4.0BM5-TR regulator is a versatile solution for applications where precise voltage control is a critical factor. It is commonly used in a wide range of electronic systems, including communications, consumer electronics, and computer systems. Coupled with its tight voltage control, the regulator is also ideal for devices that require low input ripple or noise, such as amplifiers, A/D converters, and frequency synthesizers. In addition, the device has an on-chip over-current protection, which helps ensure stable and reliable operation.

The working principle of the MIC5205-4.0BM5-TR is fairly straightforward. To ensure a smooth and reliable operation, the regulator uses a linear voltage regulator topology. This topology involves a pass transistor that is driven by a precision reference voltage, which is typically set at 1.2V, 2.5V, or 3.3V. The pass transistor is then used to control the output voltage of the regulator by transferring electrical current from the input source to the output. As the input voltage changes, the pass transistor adjusts the current flow, which in turn adjusts the output voltage and keeps it within a given range.

The MIC5205-4.0BM5-TR also includes an integrated on-chip thermal shutdown function. This feature helps to protect the device in the event that it begins to overheat due to excessive current or voltage. When the temperature of the device starts to rise above a certain threshold, the thermal shutdown circuit will shut off the power supply, preventing it from being damaged by the excessive heat.

In summary, the MIC5205-4.0BM5-TR is a reliable and versatile linear voltage regulator, ideal for powering sensitive and low-noise circuits. Its wide input voltage range, tight load and line regulation, and integrated over-current protection make it an optimal choice for a variety of analog and digital applications. Its linear voltage regulator topology and integrated on-chip thermal shutdown feature also provide ample protection from current and voltage overloads, ensuring a stable and reliable operation.

The specific data is subject to PDF, and the above content is for reference