MAX1518BETJ+

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 MAX1518BETJ+ is an integrated circuit (IC) for providing the necessary stability and handling for power applications. It is a very versatile voltage regulator, offering a wide range of applications and working principles. This particular IC is designed for use in environments such as automotive, industrial, and medical markets.

The MAX1518BETJ+ is a high-efficiency, low-power, voltage regulator with extended temperature range, ultra-low-input leakage current, and superior load transient performance. It employs a high-frequency buck converter topology with active voltage feed forward (AVFF) and peak current mode control (PCMC). Its active voltage feed forward decreases output voltage noise and improves light load efficiency. The combination of AVFF and PCMC provides good line and load regulation with very low ripple. The wide input voltage range and tight voltage regulation provide reliable operation over wide temperature range.

The MAX1518BETJ+ is ideally suited for low-noise, low-power, battery-powered applications and high output voltage applications. It is capable of delivering up to 1.5 W of power with improved efficiency and noise performance. The device also improves system efficiency with its low quiescent current. The MAX1518BETJ+ comes in an 8-pin SOIC package, allowing for easy integration into existing designs or PCB layouts.

The MAX1518BETJ+ works by utilizing a power transistor and control circuit to regulate the output voltage. The power transistor acts as a switch, allowing or preventing current from flowing when switching between two voltage levels. The power transistor and control circuit are both connected to the same power supply, but the control circuit is connected to a higher voltage. As the voltage across the power transistor decreases, the control circuit attempts to maintain the higher voltage. The power transistor then turns on and off rapidly, allowing only some current to flow. This maintains the desired output voltage.

The MAX1518BETJ+ also features advanced electronic protections, such as over-voltage protection and thermal shutdown. The over-voltage protection prevents the output voltage from exceeding a set threshold and damaging the device or the load. The thermal shutdown protection shuts down the device in the event of an over temp failure, preventing further damage. Additionally, the device also features reverse-bias protection, meaning it is capable of operating within an environment with high negative voltages.

In summary, the MAX1518BETJ+ is a versatile integrated circuit that is well suited for applications needing precise low-noise, low-power, and high output voltage regulation. Its active voltage feed forward and peak current mode control provide excellent line and load regulation and its advanced protection features provide additional reliability. Its extended temperature range and low input leakage current give it added flexibility, making it an ideal choice for a wide range of applications.

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