STC3100IQT
ActiveBATTERY MONITOR IC WITH COULOMB COUNTER/GAS GAUGE
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STC3100IQT
ActiveBATTERY MONITOR IC WITH COULOMB COUNTER/GAS GAUGE
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Technical Specifications
Parameters and characteristics for this part
| Specification | STC3100IQT |
|---|---|
| Battery Chemistry [custom] | Lithium Ion |
| Function | Battery Monitor |
| Interface | I2C |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Package / Case | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 9248 | $ 3.83 | |
Description
General part information
STC3100 Series
The STC3100 monitors the critical parameters of a single-cell Li-Ion battery (voltage, temperature and current) and includes hardware functions to implement a gas gauge for battery charge monitoring, based on a programmable 12- to 14-bit A/D converter. With a typical 30 milliOhms external sense resistor, the battery current can be up to 2.5 A and the accumulator system provides a capacity up to +/-7000 mAh with a resolution of 0.2 mAh.
The device is programmable through the I2C interface.
Documents
Technical documentation and resources
