MAX1567ETL

Special Purpose Regulators Overview

The MAX1567ETL is a specialized power management integrated circuit designed for digital camera applications. It integrates six high-efficiency switching regulators within a single package to provide comprehensive power sequencing and regulation. The device operates with an input voltage range of 2.7 V to 5.5 V and supports multiple output voltages up to 5.5 V. It utilizes a 40-pin TQFN (6x6 mm) exposed pad package for surface mount installation, ensuring compact footprint and thermal performance in portable electronic devices.

Special Purpose Regulators Feature Summary

• Integrates six independent switching regulators for complete power supply needs
• Optimized for high efficiency in battery-powered digital camera systems
• Provides precise voltage regulation and sequencing for camera subsystems

Special Purpose Regulators Applications

• Digital camera power management
• Mobile phone camera modules
• Portable imaging devices

Special Purpose Regulators Procurement Notes

Verify the exact suffix (e.g., ETJ vs ETL) as it denotes specific package variations. Confirm RoHS compliance status through official documentation. Check current availability as this component may be discontinued or subject to limited supply constraints from Analog Devices.

Special Purpose Regulators Selection Notes

Select this component when designing power architectures for digital cameras requiring multiple regulated rails from a single lithium-ion cell. Ensure the design accommodates the 40-pin QFN thermal requirements. Compare against the MAX1566 if fewer channels are sufficient for the application.

Special Purpose Regulators Part Context

This part belongs to the Maxim Integrated MAX156x series of digital camera power supplies. It serves as a multi-channel solution replacing discrete regulator designs. The family includes variants like the MAX1565 and MAX1566, differing primarily in channel count and specific output configurations tailored for various camera sensor requirements.

Special Purpose Regulators Replacement Considerations

The MAX1566ETL+ is a documented alternative within the same product family offering similar functionality with potentially different channel counts. Verify pin-to-pin compatibility and electrical specifications before substitution.