MAX77291

RECOMMENDED FOR NEW DESIGNS

High-Voltage Micropower Boost Converter with 50mA Input Current Limit

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $0.63

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Part Details

28μA Quiescent Supply Current from Input
Output Short Circuit Protection
Overtemperature Protection
True Shutdown Mode
- 13nA Shutdown Current
- No Reverse Current from OUT
90% Peak Efficiency

1.8V to 5.5 V Input Range
5.5V to 20V Output Voltage Range
100mA Peak Inductor Current Limit
1.27mm x 0.87mm 6-Bump WLP (3 x 2, 0.4mm Pitch) Package
-40°C to +125°C Temperature Range

Part Models: 2
1ku List Price: Starting From $0.63

Documentation

Data Sheet 1

MAX77291: High-Voltage Micropower Boost Converter with 50mA Input Current Limit Data Sheet (Rev.0) 07/11/2024

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
MAX77291ANT+	6-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX77291ANT+T	6-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX77291

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Features and Benefits

Evaluates the MAX77291 IC
1.27mm x 0.87mm 6-Bump WLP (3 x 2, 0.4mm Pitch)Package
1.8V to 5.5V Input Range
5.5V to 20V Configurable Output Voltage
Up to 100mA Input Peak Current
Proven 2-Layer, 1.5oz Copper Printed Circuit Board(PCB) Layout
Demonstrates Compact Solution Size

Product Details

The MAX77291 evaluation kit (EV kit) evaluates the MAX77291 IC packaged in a wafer-level package (WLP). The MAX77291 is a low quiescent-current boost (step-up) DC-DC converter with a 100mA peak inductor current limit,True Shutdown™, and short-circuit protection. The EV kitoperates over an input range of 1.8V to 5.5V and providesresistor-configurable output voltages from 5.5V to 20V.The EV kit comes with the MAX77291ANT+ installed.

Resources

MAX77291EVKIT Gerber Files
7/11/2024

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