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
Attribute | Value |
---|---|
Battery Type | Lead-Acid, Lithium-Ion, NiCD, NiMH |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Pin Count | 14 |
Length | 5.1mm |
Typical Operating Supply Voltage | 2.7 → 4.5 V |
Dimensions | 5.1 x 4.5 x 1.05mm |
Width | 4.5mm |
Height | 1.05mm |
Maximum Operating Temperature | +85 °C |
Maximum Output Current | ≤16mA |
Maximum Output Voltage | 2.7 V |
Minimum Operating Temperature | -40 °C |
Minimum Output Voltage | 2.3 V |