MAX8630YETD15+

LED Driver IC Overview

The MAX8630YETD15+ is a DC-DC regulator manufactured by Analog Devices Inc./Maxim Integrated. It utilizes a switched capacitor (charge pump) topology and features a 5-channel output configuration, delivering up to 25mA per channel at a frequency of 1MHz. The device operates within a supply voltage range of 2.7V to 5.5V and supports multi-step dimming for precise output control. It is housed in a compact 14-TDFN (3x3) package.

LED Driver IC Feature Summary

• Integrates a switched capacitor charge pump topology for efficient power conversion
• Provides five independent output channels with individual current regulation capabilities
• Supports multi-step dimming functionality for precise brightness adjustment

LED Driver IC Applications

• White LED backlight drivers
• Camera flash illumination systems
• Portable electronic display lighting

LED Driver IC Procurement Notes

Verify component authenticity through authorized distribution channels due to the presence of counterfeit risks in the market. Confirm that the specific suffix matches the required pinout and electrical characteristics. Review the manufacturer's product discontinuance notices to assess long-term availability and lifecycle status before finalizing procurement plans.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multiple regulated LED channels from a single charge pump source. Ensure the input voltage range aligns with the system's power supply rails. Consider the thermal performance of the TDFN package relative to the total output current requirements and ambient operating conditions.

LED Driver IC Part Context

This part belongs to the MAX8630 family of LED drivers designed for portable applications. It integrates high-efficiency charge pumps to drive white LEDs commonly used in mobile phone displays and camera modules. The family offers various package options and output configurations to suit different form factor constraints.

LED Driver IC Replacement Considerations

Consult official documentation for direct substitutes. Verify compatibility regarding pin assignments, electrical specifications, and thermal characteristics if considering alternative components.