BQ27510DRZT-G2 Datasheet PDF - TI

The BQ27510DRZT-G2 is a system-side Li-ion Battery Fuel Gauge that provides fuel gauging for single-cell Li-ion battery packs. The device requires little system microcontroller firmware development. The BQ27510-G2 resides on the system"s main board and manages an embedded battery (non-removable) or a removable battery pack. The BQ27510-G2 uses the patented Impedance Track™ algorithm for fuel gauging and provides information such as remaining battery capacity (mAh), state-of-charge (%), run-time to empty (min.), battery voltage (mV) and temperature (°C). Battery fuel gauging with the BQ27510-G2 requires only PACK+ (P+), PACK- (P-) and thermistor (T) connections to a removable battery pack or embedded battery.

● Accurate battery fuel gauging

● Battery low interrupt warning

● Battery insertion indicator

● 64 bytes of non-volatile scratch pad flash

● I²C for connection to system microcontroller port

● Battery fuel gauging based on patented impedance Track™ technology

● Green product and no Sb/Br

●Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.