BQ2946 SLUSAS0E – DECEMBER 2011 – REVISED APRIL 2021 BQ2946xx Single-Cell Protector for Li-Ion Batteries 1 Features • Single-Cell Overvoltage Monitor for Secondary Protection • Fixed Programmable Delay Timer • Fixed Overvoltage Protection (OVP) Threshold – Available Range of 3.
85 V to 4.
6 V • Fixed OVP Delay Option: 4 s or 6.
5 s • High-Accuracy OVP: ± 10 mV • Low Power Consumption ICC ≈ 1 µA (VCELL(ALL) VPROTECT) • Low Leakage Current per Cell Input 100 nA • Small Package Footprint – 6-Pin SON 2 Applications • Second-level protection in Li-ion battery packs in: – Tablets – Slates – Portable equipment and instrumentation 3 Description The BQ2946xx family of products is a secondary-leve...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)