L9961 Battery Management ICs

STMicroelectronics L9961 Battery Management ICs are part of a complete battery pack monitoring, balancing, and protection system for Li-Ion and Li-Polymer cells. These ICs incorporate high-precision ADCs to provide cell voltage, stack voltage, and temperature conversion via external NTC. The L9961 battery management ICs measure cell voltage in 3, 4, or 5-series configurations with over/undervoltage detection and balance undervoltage protections. These devices offer cyclically performed voltage monitoring functions with a programmable loop time. Also, the stack current is monitored via a high-accuracy CSA, continuously running and performing Coulomb counting. 

Results: 2
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Packaging
STMicroelectronics Battery Management Chip for consumer battery management applications up to 5 cells 1.420In Stock
Cut Tape
Rp51.552
Rp38.710
Rp35.224
Rp31.555
Reel
Rp25.868
Min.: 1
Mult.: 1
: 3.000
Reel, Cut Tape, MouseReel
STMicroelectronics Battery Management Chip for consumer battery management applications up to 5 cells Non-Stocked Lead-Time 36 Weeks
Rp26.785
Min.: 1
Mult.: 1
Tray