All ProductsTexas InstrumentsSemiconductorsIntegrated Circuits (ics) Ic Batteries Manufacturer Line TEXAS INSTRUMENTS - store.ti.com TEXAS INSTRUMENTS Browse Categories Product Lines Semiconductors Integrated Circuits (ics) Ic Batteries Available Inventory Manufacturer Parts BQ40Z50RSMR-R2 BATTERY MULTI-FUNCTION CONTROLLER IC LITHIUM ION/POLYMER 32-VQFN MFR. Name: Texas Instruments