MIC37138-2.5BS 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 MIC37138-2.5BS TR is a linear, three-terminal, low dropout (LDO) voltage regulator designed to provide a regulated output voltage of 2.5 volts. It features an operating temperature range of -40C to 85C with excellent PSRR, line regulation, and transient response. The MIC37138-2.5BS TR is ideal for use in applications requiring a reliable source of regulated power including portable electronics, embedded systems, and industrial controllers.

The MIC37138-2.5BS TR incorporates a linear regulator topology that consists of a P-channel MOSFET pass element, a series pass element and an error amplifier. The P-channel MOSFET series pass element operates with a gate-to-source voltage of 2.5V, and its drain current is proportional to the gate drive signal. The signal at the gate is sensed by the error amplifier which adjusts the gate drive signal to maintain a constant voltage at the output of the regulator. The feedback loop of the error amplifier is designed to keep a constant voltage at the output while compensating the output voltage for load variations, line noise, and load transients.

The MIC37138-2.5BS TR utilizes an external compensation network to optimize the response time of the error amplifier. The external compensation network consists of a resistor and capacitor connected between the REF pin and GND. The external resistor and capacitor allow the user to tailor the response of the error amplifier for specific loads and supply conditions. Additionally, an internal discharge circuit is implemented in order to ensure stability at the output of the regulator.

The MIC37138-2.5BS TR is available in several different packages including SOT-223, SO-8, TO-220, and MSOP-8. The SOT-223 package is a thermally enhanced, surface mount package that allows for improved power dissipation, improved EMI performance, and reduced component height. The SO-8 package offers excellent thermal performance along with improved EMI performance and reduced component height. The TO-220 package is a standard through-hole package that offers excellent thermal performance. Finally, the MSOP-8 package is a thermally enhanced, small-outline package that allows for improved power dissipation, improved EMI performance, and reduced component height.

The MIC37138-2.5BS TR is an excellent choice for applications requiring a reliable source of regulated power. Its low output voltage tolerance, fast transient response, and excellent PSRR enable it to provide a stable, regulated output voltage for various loads, line conditions, and load transients. Additionally, its wide input voltage range, operating temperature range, and quiescent current enable it to operate in a variety of environmental conditions. The MIC37138-2.5BS TR is available in several different packages, allowing it to be used in a variety of applications.

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