MAX1575ETE

LED Driver IC Overview

The MAX1575ETE is a white LED driver IC manufactured by Analog Devices Inc./Maxim Integrated. It utilizes a switched capacitor (charge pump) topology to regulate current for white LEDs. The device operates within an input voltage range of 2.7 V to 5.5 V and provides an output current capability of 30 mA. It features multi-step dimming functionality and is housed in a 16-TQFN package.

LED Driver IC Feature Summary

• Integrates a charge pump topology for efficient white LED regulation
• Supports multi-step dimming control for brightness adjustment
• Operates with a single-channel output configuration

LED Driver IC Applications

• White LED illumination systems
• Portable electronic device backlighting
• General lighting applications requiring regulated current drive

LED Driver IC Procurement Notes

Verify the specific suffix (e.g., +T, +TG104) against official datasheets to confirm packaging and environmental compliance. Confirm availability status as distribution channels may vary. Ensure compatibility with system input voltage ranges before integration.

LED Driver IC Selection Notes

Select this component for applications requiring a compact, single-channel white LED driver with integrated charge pump capabilities. Consider the 30 mA output limit and 2.7 V to 5.5 V input range when designing power supply constraints.

LED Driver IC Part Context

This part belongs to the Maxim Integrated line of specialized power management and LED driver ICs. It is designed for portable electronics where space efficiency and precise current regulation are critical for display or indicator lighting performance.

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.