MAX38642B 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%. While in shutdown, there is only 5nA of shutdown current. The devices offer ultra-low quiescent current, small total solution size, and high efficiency throughout the load range.
MAX38642B 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