LM2587SX-12

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

LM2587SX-12 application field and working principle

The LM2587SX-12 is a switching regulator designed for use in high power applications. It has a maximum input voltage of 12 V, an output voltage of up to 12 V, and an output current of up to 3 A. The LM2587SX-12 is designed to offer superior performance in a variety of high power applications, such as portable devices and automotive electronics.

The LM2587SX-12 is a current-mode, pulse-width modulation buck regulator. It is designed to regulate an output voltage from a wide input voltage range. The output voltage is set with an external resistor divider and is accurate to within ±2%. The LM2587SX-12 features an adjustable frequency of up to 1 MHz, as well as synchronization and under-voltage lockout. The device also includes a variety of protections, including current limiting, thermal protection, and output short-circuit protection.

The LM2587SX-12 includes an integrated high-side power MOSFET, which makes it well suited for applications with high power dissipation. The device features a high switching frequency, soft start, and adjustable current limit. It also includes an over-temperature protection circuit that shuts down the regulator in case of overheating. In addition, the LM2587SX-12 also features a power good flag output, which indicates when the output voltage is within regulation.

The LM2587SX-12 is designed for applications including laptop computers, cell phone chargers, automotive electronics, and high power audio amplifiers. It performs optimally when powered by a high current DC power source. The regulator also has a wide operating temperature range, so it can be used in a variety of environments.

The LM2587SX-12 is well suited for a variety of applications due to its wide input voltage range, accurate output voltage regulation, and integrated protection features. Its high frequency and current limit capabilities make it a great choice for high power applications. With its wide operating temperature range and robust protection circuit, the LM2587SX-12 is a reliable, cost-effective solution for a variety of high power applications.

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