AL8807MP-13

Overview

The AL8807MP-13 is a step-down DC/DC converter designed to drive LEDs with constant current. It operates on a 6V to 36V DC input and supports up to 40V maximum output voltage. The device delivers an output current of 1.3A with an internal switching frequency of 700kHz. It features PWM dimming control and is housed in an 8-pin MSOP package with an exposed pad. The component functions within a junction temperature range of -40°C to 125°C and meets AEC-Q100 automotive standards.

Feature Summary

• Integrates an internal power switch for compact buck topology design
• Supports precise Pulse Width Modulation (PWM) dimming operations
• Engineered for high efficiency and low electromagnetic interference
• Complies with AEC-Q100 automotive qualification standards

Applications

• Automotive exterior lighting systems
• Interior vehicle illumination circuits
• General LED backlighting applications
• Constant current LED driver designs

Procurement Notes

Verify the specific suffix 'MP-13' against official Diodes Incorporated documentation to confirm package type and tape/reel specifications. Ensure compatibility with the target PCB footprint, specifically the 8-MSOP exposed pad configuration. Cross-reference the AEC-Q100 certification requirements if the application demands automotive-grade reliability. Confirm that the 700kHz switching frequency aligns with system EMI constraints.

Selection Notes

Select this component for applications requiring a single-channel buck LED driver with integrated switching capabilities. The 6V to 36V input range suits various supply voltages common in automotive and industrial environments. Consider the 1.3A output capability when sizing thermal management solutions for the MSOP package. Verify that the required dimming interface matches the device's PWM input specifications.

Part Context

The AL8807MP-13 belongs to the AL8807 series of LED drivers manufactured by Diodes Incorporated. This series focuses on high-efficiency, low-EMI solutions for driving multiple LEDs in series from a wide input voltage range. The MP-13 variant specifically denotes the MSOP-8 package configuration with exposed pad thermal enhancement.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.