MAX8596ZETA

LED Driver IC Overview

The MAX8596ZETA+T is a high-efficiency, 32V step-up converter designed for LED lighting applications. It operates with an input voltage range of 2.6V to 6V and provides a regulated output current of 25mA. The device integrates an internal switch and supports analog and PWM dimming methods at a switching frequency of 1MHz. Packaged in an 8-TDFN (3x3) surface-mount configuration with an exposed pad, it functions within a temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

• Integrates an internal power switch for compact design
• Supports both analog and PWM dimming control methods
• Includes thermal derating options for enhanced reliability

LED Driver IC Applications

• LED backlighting systems
• Portable display illumination
• General LED lighting drivers

LED Driver IC Procurement Notes

Verify the specific suffix (+T) indicates tape-and-reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc./Maxim Integrated. Ensure the package type matches the required 8-TDFN footprint with exposed pad for proper thermal management during installation.

LED Driver IC Selection Notes

Select this component for designs requiring a single-channel, constant-current LED driver with integrated switching capabilities. It is suitable for space-constrained portable devices where external inductors and switches are undesirable. Verify that the required dimming interface aligns with the supported analog or PWM inputs.

LED Driver IC Part Context

This part belongs to the Maxim Integrated line of LED driver ICs, specifically optimized for step-up conversion in low-voltage battery-powered applications. It is distinct from general-purpose DC-DC regulators by its focus on constant-current regulation for LED loads.

LED Driver IC Replacement Considerations

The MAX1561ETA is identified as a comparable alternative within the same manufacturer portfolio. Evaluate pin compatibility and electrical specifications before substitution.