This power ic is packaged in a way that looks like a Tube. Please refer to power management for 20-WFQFN Exposed Pad functions. There are a number of benefits that this PMIC has in common with other Multi-Voltage Supervisor manage ics. IC management is possible to find a succession of 4 voltages that have been checked. Power management recommends the Surface Mount mounting type. You should set the supervisor's temperature during -40°C~125°C TA . While this power management is operating, it will output Open-Drain or Push-Pull as the output voltage.
LTC2964HUDC#PBF Features
Multi-Voltage Supervisor type
LTC2964HUDC#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC2964HUDC#PBF Voltage Supervisors applications.