MAX1583YETB+T

LED Driver IC Overview

The MAX1583YETB+T is a regulated LED driver IC manufactured by Analog Devices Inc. (Maxim Integrated). It features a step-up DC-DC regulator architecture designed for driving LEDs with a maximum output current of 500mA. The device is housed in a compact 10-TDFN package measuring 3x3 mm. This component is specifically engineered for applications requiring efficient LED regulation within space-constrained designs.

LED Driver IC Feature Summary

• Integrates a step-up DC-DC regulator topology for efficient LED driving
• Provides regulated output current up to 500mA
• Utilizes a compact 10-TDFN surface-mount package

LED Driver IC Applications

• LED backlighting systems
• Portable electronic device illumination
• General LED lighting circuits

LED Driver IC Procurement Notes

Verify the obsolete status of this component prior to procurement. The manufacturer has ceased production, meaning new units are unavailable from authorized channels. Sourcing may only be possible through third-party distributors holding existing stock or surplus inventory. Ensure compatibility with alternative components if long-term supply stability is required for the design.

LED Driver IC Selection Notes

Select this part only if legacy support is necessary and the specific 500mA current rating and step-up topology match the design requirements. Due to its discontinued status, evaluate pin-compatible or functionally equivalent modern alternatives that offer similar performance characteristics and availability for new product introductions.

LED Driver IC Part Context

This component belongs to the Maxim Integrated family of power management and LED driver solutions. It was designed to provide a compact, high-efficiency solution for regulating LED currents in portable devices. As a discontinued part, it represents a previous generation of integrated LED drivers before newer, more efficient architectures became available.

LED Driver IC Replacement Considerations

No public confirmed substitute part numbers are provided in the source data. Consult manufacturer documentation for recommended obsolescence replacements.