MAX38643B
Description
The MAX3864xA/B are nanoPower family of ultra-low 330nA quiescent current buck (step-down) DC-DC converters operating from 1.8V to 5.5V input voltage and supporting load currents of up to 175mA, 350mA, 700mA with peak efficiencies of 96%.
Key Features
- Extends Battery Life
- 330nA Ultra-Low Quiescent Supply Current
- 5nA Shutdown Current
- 96% Peak Efficiency and Over 88% at 10µA
- Easy to Use - Addresses Popular Operation
- 1.8V to 5.5V Input Range
- Preprogrammed VOUT from 0.5V to 5V
- Single Resistor Adjustable VOUT from 0.7V to 3.3V
- ±1.75% Output Voltage Accuracy
- Up to 175mA/350mA/700mA Load Current
Applications
- Wearable devices, Ultra-Low-Power IoT, NB IoT, and
