Feature
- Extended System Battery Use Time
- Micro-IQ 250mW Buck-Boost Regulator
- Input Voltage from 1.8V to 5.5V
- Output Voltage Programmable from 2.5V to 5V
- 1.1μA Quiescent Current
- Programmable Current Limit
- Micro-IQ 200mA Buck Regulator
- Input Voltage from 1.8V to 5.5V
- Output Voltage Programmable from 1.0V to 2.0V
- 0.9μA Quiescent Current
- Micro-IQ 100mA LDO
- Input Voltage From 1.71V to 5.5V
- Output Programmable From 0.9V to 4.0V
- 0. 9μA Quiescent Current
- Configurable as Load Switch
- Micro-IQ 250mW Buck-Boost Regulator
- Extend Product Shelf-Life
- Battery Seal Mode (MAX14720)
- 120nA Battery Current
- Power Switch On-Resistance
- 250mΩ (max) at 2.7V
- 500mΩ (max) at 1.8V
- Battery Impedance Detector
- Battery Seal Mode (MAX14720)
- Easy-to-Implement System Control
- Configurable Power Mode and Reset Behavior (MAX14720)
- Push-Button Monitoring to Enable Ultra-Low Power Shipping Mode
- Disconnects All Loads From Battery and Reduces Leakage to Less than 1μA
- Power-On Reset (POR) Delay and Voltage Sequencing
- Individual Enable Pins (MAX14750)
- Voltage Monitor Multiplexer
- I2C Control Interface
- Configurable Power Mode and Reset Behavior (MAX14720)
Applications
- Portable Medical Devices
- Wearable Fitness Devices
- Wearable Medical Devices
