Texas Instruments BQ27411DRZT-G1A, Battery Fuel Gauge IC, 2.45 → 4.5 V 12-Pin, SON

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
827-9374
Mfr. Part No.:
BQ27411DRZT-G1A
Brand:
Texas Instruments
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Brand

Texas Instruments

Mounting Type

Surface Mount

Package Type

SON

Pin Count

12

Typical Operating Supply Voltage

2.45 → 4.5 V

Dimensions

4.15 x 2.6 x 0.95mm

Length

4.15mm

Width

2.6mm

Height

0.95mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Battery Monitor/Fuel Gauge, Texas Instruments


The battery charge monitoring system is the component responsible for determining the energy remaining in the battery. It provides information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV). It minimises dependence on host processor and improves standby power.

Safety protections such as over/under-​temperature, extra levels of over/under-voltage, discharge short circuit, charge overcurrent
Autonomously measures all cell voltages, integrated pack current and temperature every 1 second
Capacity Indication with advanced algorithms
Accurate battery State-Of-Health (SOH) enables accurate prediction of available capacity
Smart charging and adaptability


Battery Management, Texas Instruments