MAX16813AUP/V+T

LED Driver IC Overview

The MAX16813AUP/V+T is a four-channel high-brightness LED lighting driver IC from Analog Devices. It operates within an input voltage range of 4.75V to 40V and supports PWM dimming at frequencies up to 2MHz. The device features integrated current mode boost control, delivering up to 150mA per channel. It is housed in a 20-TSSOP-EP package and holds AEC-Q100 qualification for automotive reliability.

LED Driver IC Feature Summary

• Integrates a high-voltage current mode boost controller with four independent LED channels
• Supports wide-range PWM dimming capabilities for precise brightness control
• Includes internal fault detection mechanisms for open LED protection

LED Driver IC Applications

• Automotive headlight systems
• High-intensity discharge lamp replacements
• Industrial high-power LED arrays

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributor channels due to limited supply status. Confirm the specific suffix matches the required automotive grade and packaging configuration. Cross-reference the manufacturer part number against official datasheets to ensure compatibility with existing circuit designs before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component for applications requiring high input voltage tolerance and multi-channel synchronization. Ensure the thermal performance of the TSSOP-EP package meets the system's heat dissipation requirements. Validate that the 150mA output current aligns with the target LED string specifications and operating temperature ranges.

LED Driver IC Part Context

This part belongs to the Maxim Integrated LED driver family, designed for robust power management in demanding environments. It combines power stage and control logic into a single solution, reducing external component count. The series is engineered for high efficiency and reliability in automotive and industrial sectors.

LED Driver IC Replacement Considerations

Direct substitutes include other parts within the MAX16813 series or compatible drivers from the same manufacturer family. Verify pinout compatibility and electrical parameters when considering alternatives from different vendors.