BQ2040SN-D111 Datasheet PDF - TI

●Protect your batteries from operating outside its safe operating area with this smart gas gauge BQ2040SN-D111 charge controller from Texas Instruments. Its typical operating supply voltage is 4.25 V. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device runs on Li-Ion|NiCD|NiMH. This device has a typical operating supply voltage of 4.25 V. Its minimum operating supply voltage of 3 V, while its maximum is 6.5 V. This battery gauge has an operating temperature range of 0 °C to 70 °C.