MAX1573ETE-TG104

LED Driver IC Overview

The MAX1573ETE-TG104 is a white LED driver IC featuring a switched capacitor charge pump topology. It operates within a supply voltage range of 2.7V to 5.5V. The device supports PWM dimming for output control. It is housed in a 16 WQFN package with an exposed pad, designed for efficient power management in LED applications.

LED Driver IC Feature Summary

• Integrates a 1x/1.5x charge pump for white LED driving
• Supports PWM dimming functionality for precise output control
• Operates on a single DC-DC regulator architecture

LED Driver IC Applications

• White LED backlighting systems
• Embedded display illumination
• Portable electronic device lighting

LED Driver IC Procurement Notes

Verify the component status as active before procurement. Confirm the specific suffix TG104 matches the required packaging and tape-and-reel specifications. Ensure compatibility with the intended 2.7V to 5.5V supply range and PWM dimming requirements for the target application design.

LED Driver IC Selection Notes

Select this component when a compact solution for white LED driving is required. The integrated charge pump eliminates the need for external inductors. Consider the 16 WQFN package for space-constrained designs. Verify that the PWM dimming interface aligns with the system's control logic.

LED Driver IC Part Context

This part belongs to the Power Management (PMIC) category, specifically under LED Drivers. It is manufactured by Analog Devices Inc./Maxim Integrated. The series designation indicates its role in managing power for lighting applications using switched capacitor technology.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for direct replacements or pin-compatible alternatives.