LP3882ES-1.5

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 LP3882ES-1.5 is a low-dropout voltage regulator designed to conveniently provide a stable 1.5V output voltage over a wide input voltage range. With a high-performance 0.60V dropout voltage ratings, it is capable of delivering up to 1.5A of continuous output current with excellent regulation. It also features very low quiescent current, high efficiency, fast transient performance, and shutdown capability. In addition, it provides excellent thermal derating capability and is rated for wide temperature range operation.

The LP3882ES-1.5 is also available in both 8-lead SOIC and 5-lead TSON packages, providing designers with a wide range of flexibility for their board design needs. The device is a monolithic integrated circuit with excellent electrical characteristics. Its typical applications include the voltage regulation of low-voltage, high-current and isolated power supplies, and the regulation of low-voltage logic supply rails.

The LP3882ES-1.5 features a high accuracy, fast transient response, and excellent temperature range performance. It also allows for tight tolerance setting of output voltage by a single external resistor, and provides protection against over voltage, over current, over temperature, thermal shut down, and reverse current. The device also features fast start-up by reducing the quiescent current and minimizing the dropout voltage. It also delivers high accuracy output voltage when operating over the specified temperature range.

In terms of its working principle, the LP3882ES-1.5 is a linear voltage regulator. When current flows through its input/output circuits, the voltage drop across the differential pair of transistors is paired with a control amplifier. The output of the amplifier is then fed to the base of the pass transistor and the regulation level is adjusted by varying the input resistance. This maintains a constant voltage at the output by controlling the current through the series pass element. The output of the device is fed to an output divider circuit to regulate the output voltage.

The LP3882ES-1.5 is suitable for a wide range of PMIC (power management IC) applications. It is a cost-effective, high-accuracy voltage regulator, and is capable of providing tight tolerance output voltage regulation over a wide range of temperatures. It is ideal for applications that require robust protection features, precise control of output voltage, and high reliability.

In conclusion, the LP3882ES-1.5 is a low-dropout voltage regulator designed to provide a stable 1.5V output voltage over a wide input voltage range. It features a high accuracy, fast transient response, and excellent temperature range performance, while also providing protection against over voltage, over current, over temperature, and thermal shut down. With its fast start-up capabilities and cheaper cost, the LP3882ES-1.5 is an excellent choice for a variety of PMIC applications and voltage regulation needs.

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