Battery Charger ICs

National offers lithium-ion (Li-Ion), lithium-polymer (Li-Po), lithium manganese (LiMN), and other battery charger ICs and reference designs, including solutions accepting high-rate charging, AC wall adapter, and USB power sources.

Battery Charger ICs

See All Battery Charger ICs

Current Gauge ICs

See All Current Gauge ICs 

Integrated Power Management Units (PMUs) with Battery Charging

• - Power Management Unit for Advanced Application Processors
• - Power Management Unit for Advanced Application Processors
• - Battery Charger Management and Regulator Unit with Integrated Boomer Audio Amplifier
• - CDMA Cellular Phone Power Management Unit
• - Battery Charge Management and Regulator Unit for CDMA Phones
• - Power Management IC for Flash Memory Based Portable Media Players
• - Power Management IC for Hard Drive Based Portable Media Players
• See All Power Management Units

Design Resources

• RD-167 - High Efficiency Portable Media Player (PMP) Docking Station Reference Design
• Battery Charger App Notes

Related Sites

• Solutions for Portable Applications
• Temperature Sensors & System Health Monitors
• Power Management (Voltage converters & references for other battery chemistries such as Nickel Cadmium (NiCad), Nickel-Metal Hydride (NiMH), etc)
• Low Power ADCs
• Low Power DACs