MAX8630WETD20+T

LED Driver IC Overview

The MAX8630WETD20+T is a PMIC LED driver IC from Analog Devices Inc./Maxim Integrated, housed in a 14-WFDFN exposed pad package. It functions as a DC-DC regulator and switched capacitor charge pump with PWM dimming capability. The device supports driving up to five independent white LEDs, delivering a typical output current of 25mA per channel. It operates within a supply voltage range of 2.7V to 5.5V.

LED Driver IC Feature Summary

• Integrates five independent channels for driving white LEDs
• Utilizes switched capacitor charge pump topology for regulation
• Supports PWM dimming control for brightness adjustment

LED Driver IC Applications

• Driving multiple white LEDs in portable devices
• Backlight illumination systems
• Indicator lighting circuits

LED Driver IC Procurement Notes

Verify the exact suffix and manufacturer designation when sourcing this component. Confirm that the specific part number matches the required 14-WFDFN package and electrical specifications. Ensure compatibility with system voltage ranges before integration.

LED Driver IC Selection Notes

Select this component for applications requiring multi-channel white LED drive with integrated charge pump regulation. Consider the 14-WFDFN package constraints and the 2.7V to 5.5V input voltage window. Evaluate thermal performance due to the exposed pad design.

LED Driver IC Part Context

This part belongs to the MAX8630 series of LED drivers by Maxim Integrated. It is designed for compact mobile and wearable electronics where space efficiency and multi-LED support are critical. The series typically offers integrated protection features suitable for consumer electronics.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data through official manufacturer channels or authorized distributors.