LTC4415EMSE#PBF

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 LTC4415EMSE#PBF is a type of power management integrated circuit (PMIC) designed for efficient and integrated power delivery solution for high-power applications. It is part of the PMIC - OR Controllers, Ideal Diodes product family from Linear Technology Corporation. The LTC4415EMSE#PBF is a low-cost, symmetric-OR & low-side N-Channel MOSFET controller with integrated disconnect control.

The LTC4415EMSE#PBF is designed for high side and low side regulating power flow in two power supplies. It supports a minimum input voltage of 4.5V, maximum of 42V, operating temperature range -40℃ to 85℃, and output of dual load current up to 8A. The LTC4415EMSE#PBF also features slew-rate limiting that allows its output voltage to adjust smoothly over time and minimize the current peak. Additionally, it features an internal synchronous MOSFET which can handle a maximum of 12A of current.

The LTC4415EMSE#PBF offers enhanced control flexibility and system monitoring capabilities, including over-current limit detection, under voltage lockout (UVLO) and adaptive edge rate control. The robust current limit prevents the controller from over-driving the MOSFETs. The UVLO feature prevents wrong operation during no load conditions.

The LTC4415EMSE#PBF can be used in a wide range of applications such as LED lighting, white goods, telecom, industrial and consumer electronics, battery management, and power adapters. The MOSFET control circuit can be used for any non-isolated power conversion, such as DC/DC converters, SMPS and other switch-mode power supplies.

The working principle of LTC4415EMSE#PBF is based on the traditional symmetric-OR MOSFET controller. When the input voltage is applied, a high side and a low side MOSFET are driven to conduct current. The current is directed to a load, thus providing the desired power. The LTC4415ESME#PBF uses a single control voltage, Vcont, to control both the high side and low side MOSFETs. The control voltage can be adjusted to control the output current. The output current can also be monitored with an internal current monitor.

The controller also offers comprehensive system monitoring and protection, including Vcont under-voltage lockout, current limit, short circuit protection and soft-start/soft-stop functions. The Vcont under-voltage lockout ensures that the controller automatically shuts off during no-load or short-load conditions. The short-circuit protection protects the internal power components from over-currents. The soft-start/soft-stop ensures current control and decreases the inrush current when powering up the system.

The LTC4415EMSE#PBF is a reliable, low cost, and highly efficient solution for high-power applications such as LED lighting and consumer electronics. It is a great choice for system designers to provide a fast, easy, and cost effective power delivery solution.

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