Smartphones and Cellular Handsets 

• Low-Power Devices to Increase Battery Life
• Small Packages to Minimize Board Space: µDFN, SC70, and CSP
• µP Supervisors for Monitoring System/Battery Voltages
• Battery Monitors for Early Warning Against Battery Drop-Out
• Battery Backup Circuits to Save Data in Nonvolatile Memory

Application Notes

• App note 4691: Introduction to Hearing Aids and Important Design Considerations
• App note 4675: Important Considerations for Insulin Pump and Portable Medical Designs
• App note 4511: Adjustable Hysteresis in Microprocessor-Reset ICs
• App note 4467: Wake up and hear the IR
• App note 4297: Battery Selection for Secure Supervisor Applications
• More...

Suggested Components

• Reset