MAX77675

RECOMMENDED FOR NEW DESIGNS

Low I_Q SIMO PMIC with 0.5V to 5.5V Outputs Delivering Up to 700mA Total Output Current

Low IQ SIMO PMIC with 0.5V to 5.5V Outputs Delivering up to 700mA Total Output Current

Data Sheet (Rev. 1) Product Selection Table

Part Models: 4
1ku List Price: Starting From $3.51

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Overview

4x Buck/Buck-Boost/Boost Regulators, 1x Inductor
2.5V to 5.5V Input Voltage Range
0.5V to 5.5V Output Voltage Range
700mA Total Output Current (3.7V_IN, 1.8V_OUT)
SIMO
Up to 90% Efficiency
- 6.9μA Typical I_Q with Two Outputs Enabled in Low-Power Mode

I²C Interface and Dedicated Enable Pin
Flexible Power Sequencer (FPS)
1.99mm x 1.99mm, 16-Bump, 0.5mm Pitch Wafer-Level Package (WLP)
- < 40mm2 Solution Size

The MAX77675 is a highly efficient, complete power supply for low-power, ultra-compact applications. It provides four programmable buck-boost switching outputs using only one inductor. Operating from a single lithium-ion or Li-ion battery, the MAX77675 delivers a total of 700mA output current (3.7V_IN, 1.8V_OUT) in less than 40mm² solution size.

An integrated sequencer controls full startup while an I²C interface allows the MAX77675 to be dynamically configured and monitored.

This device is part of the single-inductor multiple-output (SIMO) product family.

Applications

TWS Bluetooth™ Headphones/Hearables
Fitness, Health, Activity Monitors, and Smart Watches
Portable Devices
Sensor Nodes and Consumer Internet of Things or IoT

Part Models: 4
1ku List Price: Starting From $3.51

Documentation

Data Sheet 1

MAX77675: Low I_Q SIMO PMIC with 0.5V to 5.5V Outputs Delivering Up to 700mA Total Output Current Data Sheet (Rev.1) 03/16/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX77675AEWE+	16-WLCSP-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX77675AEWE+T	16-WLCSP-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX77675CEWE+	16-WLCSP-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX77675CEWE+T	16-WLCSP-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys