A8513KLYTR-T Integrated Circuits (ICs)

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 A8513KLYTR-T is a PMIC - LED Driver with varied application field and working principle. It is designed for PROFET (Peak Reverse Off-State Voltage Estimation Technology) automotive lighting solutions. The devices in this range contain the necessary building blocks for various innovative LED solutions used in various types of PROFET automotive lighting.

The A8513KLYTR-T has a few different functional blocks that makes it able to be used in a variety of applications. All of these functional blocks are integrated on a single chip, reducing complexity, size and cost while enhancing performance levels. These functions include a 12V buck regulator, P-MOSFET current control, 14-bit LED PWM dimming and fault detection.

The 12V buck regulator in the A8513KLYTR-T is a synchronous DC-DC converter with a wide input voltage range, up to 36 V. Its output voltage is adjustable and can be programmed up to 12V, making it suitable for a wide range of applications. It also features adaptive dead time control, which helps maintain a constant switching frequency, reducing noise and providing improved load step response.

The integrated P-MOSFET current control can drive up to 30 amps peak. It is configured to operate in a current control mode and its architecture is based on a simple voltage-mode control loop. This simplifies design and reduces development time. The integrated L884 switched-mode controller ensures that the current stays within the specified limit and that the output responds quickly to load transients.

The A8513KLYTR-T also features 14-bit PWM dimming with a range of 0% to 25%. This provides a wide range of granular control over the output and is particularly useful for applications where precise brightness control is required. The integrated fault detection feature monitors power levels and detects any irregularities in the output, diagnosing problems and alerting the user or system.

In conclusion, the A8513KLYTR-T is an integrated PMIC - LED driver suitable for a variety of automotive lighting applications. It has a wide input voltage range and adjustable output, integrated P-MOSFET current and step response control, 14-bit PWM dimming, and integrated fault detection for improved reliability. The combination of advanced features in a single chip make the A8513KLYTR-T an ideal solution for high-performance, reliable and cost-effective LED solutions.

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