Description
EVALUATION KIT AVAILABLE MAX17220 *MAX17225 Click here to ask an associate for production status of specific part numbers.400mV to 5.5V Inpu.
The MAX17220.
MAX17225 is a family of ultra-low quiescent current boost (step-up) DC-DC converters with a 225mA/0.
Features
* 300nA Quiescent Supply Current into OUT
* True Shutdown Mode
* 0.5nA Shutdown Current
* Output Disconnects from Input
* No Reverse Current with VOUT 0V to 5V
* 95% Peak Efficiency
* 400mV to 5.5V Input Range
* 0.88V Minimum Startup Voltage
* 1.8V to
Applications
* where long battery life is a must. Applications
* Optical Heart-Rate Monitoring (OHRM) LED Drivers
* Supercapacitor Backup for Real-Time Clock (RTC)/
Alarm Buzzers
* Primary-Cell Portable Systems
* Tiny, Low-Power IoT Sensors
* Secondary-Cell Portable Systems
* Wearable Devic