AS3692-ZWLT-500

Overview

The AS3692-ZWLT-500 is an LED driver IC manufactured by ams OSRAM USA INC. It functions as a DC-DC step-up regulator with five outputs, designed for RGBW LED applications. The device supports dimming capabilities and operates with a maximum output current of 25mA. It is housed in a compact 12-WLCSP package measuring 1.7x1.4 mm.

Feature Summary

• Integrates a DC-DC boost converter topology for efficient power regulation
• Provides five independent output channels for multi-color LED control
• Supports digital dimming functionality for brightness adjustment

Applications

• RGBW LED lighting modules
• Compact display backlighting systems
• Portable electronic device illumination

Procurement Notes

Verify the specific suffix ZWLT-500 against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with system voltage requirements and thermal management needs. Confirm RoHS compliance status through manufacturer documentation before integration into final products.

Selection Notes

Select this component when a small form factor is required for driving multiple LED channels from a single source. The integrated boost converter simplifies circuit design by eliminating external inductors where possible. Evaluate the 25mA current limit against total LED load requirements to ensure adequate drive capability without exceeding specifications.

Part Context

This part belongs to the ams OSRAM portfolio of digital photonics solutions. The company specializes in light and sensor technologies for automotive, industrial, and consumer markets. The AS3692 series addresses the need for efficient, space-saving LED drivers in modern electronics.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult official distributor catalogs or manufacturer cross-reference guides for compatible alternatives if this specific model is unavailable.