MAX20345
Description
The MAX20345 is a power management solution featuring ultra-low IQ voltage regulators, ideal for low-power wearable applications. The device includes a linear battery charger with a smart power selector and several poweroptimized peripherals.
Key Features
- Two load switches allow disconnecting system peripherals to minimize the total quiescent load of the system
- The output voltage of these regulators can be programmed through I2C down to voltages as low as 0.7V
- Each of the three LDO regulators output voltage can be programmed through I2C
- The output noise of the Buck-Boost is minimized to provide the least impact possible on sensitive measurements in such systems
- The addition of DVS offers further power savings during favorable measurement conditions
- The controller provides a delayed reset signal and voltage sequencing
- The MAX20345 is available in a 56-bump, 0.4mm pitch, 3.37mm x 3.05mm wafer-level package (WLP)
