company blog about ADI MAX77291ANT High-Voltage Micropower Boost Converter with 50mA Input Current Limit

ADI MAX77291ANT High-Voltage Micropower Boost Converter with 50mA Input Current Limit

Product Description
MAX77291ANT is a low-quiescent-current boost (step-up) DC-DC converter with a 100mA peak inductor current limit and True Shutdown™. True Shutdown disconnects the output from the input with no forward or reverse current. The output voltage is set with an external resistor-divider. The output voltage can be widely varied between 5.5V and 20V.

Features
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

Applications
Primary Cell Portable Systems
Battery-Powered Medical Equipment
Tiny, Low-Power Internet of Things (IoT) Sensors
Low-Power Wireless Communication Products
Secondary-Cell Portable Systems