Thin-Film Batteries Integrate Battery Management
Acting as a drop-in power solution, Cymbet Corporation’s 12-µAH CBC3112 and 50-µAH CBC3150 EnerChip CC thin-film batteries incorporate battery control logic for battery management. The 7 mm² or 9 mm² DFN SMT-packaged products combine a DC/DC converter, a supply supervisor, and a low-ripple charger. The instruments demonstrate configurable switchover to battery when input power fails, supply voltage status signals, and operate from 2.5 V to 5.5 V with >5,000 recharge cycles. The power sources can replace supercapacitors and coin cells in thermostats, handheld devices, medical diagnostic equipment, and embedded computing systems.