MAX77680AEWV+

Overview

The MAX77680AEWV+ is an ultra-low power Power Management IC featuring a three-output Single Inductor Multiple Output (SIMO) architecture. It operates with an input voltage range of 2.7 V to 5.5 V and delivers up to 300 mA per output. The device provides fixed output voltages of 1.5875 V, 2.375 V, and 3.95 V. Key electrical specifications include a quiescent current of 37.5 uA and a switching frequency of 2.5 MHz. It supports Buck-Boost topology within a WLP-30 package and functions across a temperature range of -40°C to +85°C.

Feature Summary

• Integrates three independent regulated outputs from a single inductor to minimize component count and board space.
• Optimized for ultra-low power consumption with minimal quiescent current during operation.
• Supports flexible input voltage ranges suitable for battery-powered mobile applications.

Applications

• Mobile phone power management
• Smartphone baseband processors
• Portable consumer electronics

Procurement Notes

Verify the specific suffix AEWV against the manufacturer's official datasheet to confirm pinout and electrical characteristics. Confirm RoHS compliance status through the latest documentation. Check availability constraints as supply may be limited or subject to factory special orders. Ensure the WLP-30 package footprint matches the design requirements.

Selection Notes

Select this component when designing systems requiring multiple low-current rails from a single inductor source. It is suitable for applications prioritizing high efficiency and small form factor over high current delivery. Compare performance metrics against other SIMO regulators if higher output currents are required.

Part Context

This part belongs to the MAX77680/MAX77681 series of PMICs designed for mobile applications. It is manufactured by Analog Devices Inc./Maxim Integrated. The device is categorized under Switching Voltage Regulators and falls within the PMIC - Power Management ICs subcategory.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers. Verify compatibility regarding pin configuration and electrical parameters before substitution.