MAX8630ZETD20+

LED Driver IC Overview

The MAX8630ZETD20+ is a power management integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It functions as a switched capacitor charge pump DC-DC regulator with five outputs. The device operates within a voltage supply range of 2.7V to 5.5V. It is housed in a 14-pin WFDFN package with an exposed pad, designed for surface mount installation. The component supports RoHS3 compliance and has a moisture sensitivity level of 1.

LED Driver IC Feature Summary

• Integrates a switched capacitor charge pump topology for efficient voltage regulation
• Provides up to five regulated constant current outputs
• Supports adaptive 1x/1.5x charge-pump operation modes

LED Driver IC Applications

• Driving white LEDs with regulated constant current
• Power management in mobile communication devices
• General purpose DC-DC regulation in portable electronics

LED Driver IC Procurement Notes

Verify the specific suffix ZETD20 against the official datasheet to confirm pinout and thermal characteristics. Confirm RoHS3 status and MSL rating prior to assembly. Check for obsolescence or discontinuation notices from the manufacturer. Ensure ESD handling protocols are followed during storage and installation. Validate compatibility with target PCB layout guidelines for RF and mixed-signal designs.

LED Driver IC Selection Notes

Select this component when multiple regulated outputs are required from a single charge pump source. Consider the 14-pin WFDFN package for space-constrained applications. Evaluate the 2.7V to 5.5V input range against system battery profiles. Assess thermal performance requirements due to the exposed pad design. Compare total output current capabilities against load demands.

LED Driver IC Part Context

This part belongs to the MAX8630 family of power management ICs. It is categorized under RF and wireless or general power management solutions depending on application context. The device is produced by Maxim Integrated, now part of Analog Devices Inc. It represents a specialized solution for LED driving and multi-output regulation in compact form factors.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data through official distributor channels if alternative sourcing is required.