BQ2012SN-D107

The BQ2012SN-D107 is one member of the BQ2012 family which is designed as the gas gauge IC which is intended for battery-pack or in-system installation to maintain an accurate record of available battery charge. Also this device supports a simple singleline bidirectional serial link to an external processor (with a common ground).

Features of the BQ2012SN-D107 are:(1)display capacity via single-wire serial communication port or direct drive of LEDs; (2)measurements compensated for current and temperature; (3)self-discharge compensation using internal temperature sensor; (4)user-selectable end-of-discharge threshold; (5)battery voltage, nominal available charge, temperature, etc. available over serial port; (6)16-pin narrow SOIC; (7)conservative and repeatable measurement of available charge in rechargeable batteries; (8)charge control output operates an external charge controller such as the bq2004 Fast Charge IC.

The absolute maximum ratings of the BQ2012SN-D107 can be summarized as:(1)Vcc:-0.3 to 7.0 V;(2)all other pins:-0.3 to 7.0 V;(3)REF:-0.3 to 8.5 V;(4)VSR:-0.3 to 7.0 V;(5)supply voltage:3.0 to 6.5 V. If you want to know more information such as the electrical characteristics about the BQ2012SN-D107, please download the datasheet in www.seekic.com or www.chinaicmart.com .