The MAX1898 is a highly advanced and efficient charging solution for 1-cell lithium-ion (Li+) batteries, when coupled with an external PNP or PMOS transistor.
Nisshinbo Micro Devices has introduced the new two-cell Li-ion/polymer battery protection IC NB7200 that features the industry-leading high-accuracy overcha
Nisshinbo Micro Devices Inc. has introduced the new R5619 Series of one-cell Li-ion / polymer battery protection IC that provides overcharge, overdischarge, and charge/discharge overcurrent detections and is suitable for Smart Phone, Tablet PC, and Hearing aids.
The use of solar power in hobby electronics is highly understated. Its use is not widespread (outside dedicated projects) since it has a reputation of being too low-power to be useful.
Nisshinbo Micro Devices Inc. has introduced the new R5642 Series of overcharge protection IC for 1 to 3 serial cells Li-ion / Li-polymer rechargeable battery.
RICOH has announced a one-cell Li-ion / polymer battery protection IC R5449 series which can drive external high-side Nch MOSFETs and provides a high-accuracy detection at overcharge and overcurrent, and a high-accuracy charge inhibition for 0V battery.