MAX1587CETL+T

Overview

The MAX1587CETL+T is a high-efficiency, low-quiescent current power management integrated circuit (PMIC) manufactured by Analog Devices Inc. under the Maxim Integrated brand. Designed for space-constrained applications, it integrates multiple regulators within a compact 40-TQFN package measuring 6x6 mm. The component supports surface mount installation and operates across an extended temperature range of -40°C to +85°C. It features dynamic voltage scaling capabilities to optimize power consumption in portable electronic devices.

Feature Summary

• Integrates high-efficiency switching regulators with low quiescent current architecture
• Supports dynamic voltage scaling for optimized power management
• Utilizes compact 40-WFQFN exposed pad package design

Applications

• Portable consumer electronics requiring efficient power management
• Battery-powered mobile devices
• Space-constrained embedded systems

Procurement Notes

Verify component authenticity through authorized distribution channels due to potential supply chain variations. Confirm RoHS compliance status and specific tape-and-reel packaging requirements prior to order placement. Ensure compatibility with existing PCB footprint designs given the 40-TQFN package dimensions. Request updated lifecycle status documentation as availability may fluctuate based on manufacturing schedules.

Selection Notes

Evaluate thermal performance requirements against the 6x6 mm package constraints when designing heat dissipation strategies. Compare quiescent current specifications against system standby power budgets to ensure efficiency targets are met. Verify input voltage ranges align with available power sources. Consider dynamic voltage scaling features if variable load conditions exist within the target application environment.

Part Context

This component belongs to the MAX1587 series of PMICs designed for high-efficiency applications. It shares architectural similarities with other Maxim Integrated power management solutions but offers specific integration levels suited for portable devices. The CETL suffix indicates a specific temperature grade and reel packaging configuration within the broader product family.

Replacement Considerations

MAX1587AETL+T

FAQ

What is the operating temperature range for this component?

The MAX1587CETL+T operates within a temperature range of -40°C to +85°C.

What type of package does this IC use?

It utilizes a 40-WFQFN exposed pad package with dimensions of 6x6 mm.