ISL78010ANZ

Power Management - Specialized Overview

The ISL78010ANZ is an automotive-grade TFT-LCD power supply IC designed for multiple output regulation. It integrates a single boost converter with a 2A internal FET, two step-down regulators, and one LDO. The device operates within a supply voltage range of 4.5V to 27.5V and supports a junction temperature range from -40°C to +150°C. Key electrical parameters include a switching frequency of 600kHz and quiescent current of 1.7mA. It is housed in a 32-TQFP package.

Power Management - Specialized Feature Summary

• Integrates a single boost converter with a 2A integrated FET for efficient voltage stepping.
• Provides dual step-down regulators and a low-dropout regulator (LDO) for comprehensive power management.
• Designed specifically for automotive applications requiring high reliability and wide operating temperature ranges.

Power Management - Specialized Applications

• Automotive TFT-LCD display power systems
• Multi-rail power distribution for automotive infotainment units
• Vehicle instrument cluster backlighting and logic power

Power Management - Specialized Procurement Notes

Verify the exact suffix and tape/reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the component meets specific automotive qualification standards required by your application. Check for obsolescence notices as this part may be scheduled for discontinuation. Ensure compatibility with your PCB footprint and thermal management requirements.

Power Management - Specialized Selection Notes

Select this component when designing power supplies for automotive TFT-LCDs requiring integrated boost and buck functionality. Consider its 2A boost capability and multi-output architecture for space-constrained designs. Evaluate the 600kHz switching frequency for EMI constraints. Verify that the 32-TQFP package fits your assembly process and thermal dissipation needs.

Power Management - Specialized Part Context

The ISL78010ANZ belongs to Renesas' portfolio of automotive power management ICs. It is part of the Intersil product line acquired by Renesas, focusing on display driver power solutions. This series targets the automotive market, emphasizing robustness against harsh environmental conditions and long-term availability for vehicle manufacturing cycles.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult Renesas Electronics directly for current alternative recommendations or lifecycle status updates.