EL7583IRZ-T7

Special Purpose Regulators Overview

The EL7583IRZ-T7 is a switching voltage regulator manufactured by Renesas Electronics Corporation, designed as a three-channel DC/DC converter. It utilizes pulse width modulation control technology and operates within an input voltage range of 2.7 V to 14 V, with a nominal input of 3.3 V. The device is housed in a 20-pin HTSSOP package measuring 6.5 mm in length. It supports an operating temperature range from -40°C to 85°C and complies with RoHS standards.

Special Purpose Regulators Feature Summary

• Integrates three independent DC/DC conversion channels for simultaneous power generation.
• Employs pulse width modulation control for efficient voltage regulation.
• Operates across a wide input voltage range suitable for various supply rails.

Special Purpose Regulators Applications

• Powering multi-rail systems requiring simultaneous negative and positive voltages
• TFT LCD panel bias voltage generation
• Portable electronic devices requiring compact power management

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'T7' corresponds to the tape and reel packaging configuration required for your assembly line. Confirm that the HTSSOP-20 package dimensions align with your PCB footprint design rules. Ensure the -40°C to 85°C industrial temperature rating meets your operational environment specifications before finalizing procurement.

Special Purpose Regulators Selection Notes

Select this component when a single IC solution is needed to generate multiple distinct voltage rails efficiently. The integrated nature reduces board space compared to discrete solutions. Consider the 20-pin HTSSOP package for surface-mount applications where thermal performance and pin count are balanced against available PCB area constraints.

Special Purpose Regulators Part Context

This part belongs to the EL7583 series of switching regulators, which are specialized power management integrated circuits. The series typically includes variants like EL7583IREZ and EL7583IR, differing primarily in packaging or lead-free compliance status. These components are engineered for applications requiring stable, multi-output power supplies in a compact form factor.

Special Purpose Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers or updated Renesas product lines through official cross-reference tools if discontinuation occurs.