MIC2549A-2YN

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 MIC2549A-2YN is a power management device, part of a broad class of integrated circuits known as Power Management Integrated Circuits (PMICs). Specified for a wide operating temperature range from -40°C to +125°C, MIC2549A-2YN bridges the gap between the traditionally lower-performance discrete MOSFET switches and the higher-performance integrated circuit power switches.

The MIC2549A-2YN is specifically designed as a power distribution switch and load driver. It is used to provide gate drive voltages, control the number and type of logic signals, and to provide control signals to a selected power device; making it ideal for multiple applications that require lower power consumption and smaller board space. It is also capable of managing complex state transitions, pulse width modulation (PWM) or transient load current matters, making it suitable for a wide variety of applications, ranging from directly managing system on/off timing for power distribution, to support for automotive body controllers with multiple independent load control points.

The MIC2549A-2YN contains a 0.6A source and 0.8A sink maximum load current capability and is capable of controlling, driving and switching both MOSFETs and IGBTs. It provides direct control, both positive and negative, for load current and has an integrated half bridge featuring two highly efficient drivers that are capable of handling near-threshold voltage levels. Additionally, it also provides a wide range of configurable parameters to optimize the performance of the system.

The MIC2549A-2YN is designed to drive, control, and protect power devices while enabling ultra-low power consumption at the same time. It is highly integrated with all required circuit elements, such as channels and gate drivers, pull-up, and pull-down transistors. The MIC2549A-2YN is a compact and cost effective solution that allows designers to reduce the design complexity, component count, and cost while at the same time increasing the system performance and reliability.

The working principle of MIC2549A-2YN is based on the use of a switch driver, which regulates the input/output relationship between two sources. All the signals involved in the on/off control of a system, as well as the load current, must be routed to the switch driver. The driver will then determine the output level for each signal based on the input, which then determines the state of the system.

The MIC2549A-2YN is also capable of one-shot pulse operation, which allows the device to begin a load control task and then immediately return to a low power state. This provides the ability to power up quickly while also maintaining a low power state, making it a great fit for applications that require frequent but short bursts of power.

The MIC2549A-2YN is designed to provide reliable, efficient, and cost-effective solutions for a growing range of power control applications, while also lowering system complexity, costs and accelerating time to market. The device enables system designers to achieve a wide range of power control solutions quickly and easily, with superior system performance, lower power consumption, and improved board space present in many projects today.

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