Renesas' Li-ion battery relevant devices are designed to meet the reliability and performance requirements of portable and battery powered applications such as consumer products, home appliances, battery backup, and vehicles.
Renesas' chargers address the needs of handheld devices, mobile internet devices (MIDs), laptops, power tools, and many others. This is accomplished with fully integrated solutions for compact applications and with charge controllers for higher power applications.
The ISL94202 is a Li-ion battery monitor IC that supports from three to eight series connected cells. It provides complete battery monitoring and pack control.
The ISL78693 3.6V single-cell battery charger extends the life of lithium iron phosphate (LiFePO4) batteries used in automotive emergency call (eCall) systems.