STC3100IQT
Battery Monitor, Coulomb Counter/Gas Gauge, Li-Ion, I2C, 1 Cell, 2.7 to 5.5V, -40 °C to 85 °C, DFN-8
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY33.060 | CNY33.06 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY33.060 (CNY37.3578) |
| 10+ | CNY25.060 (CNY28.3178) |
| 25+ | CNY23.080 (CNY26.0804) |
| 50+ | CNY21.980 (CNY24.8374) |
| 100+ | CNY20.880 (CNY23.5944) |
| 250+ | CNY19.810 (CNY22.3853) |
| 500+ | CNY19.730 (CNY22.2949) |
| 1000+ | CNY19.050 (CNY21.5265) |
Product Information
Product Overview
The STC3100IQT is a Battery Monitor IC with coulomb counter/gas gauge. It 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 30mΩ external sense resistor, the battery current can be up to 2.5A and the accumulator system provides a capacity up to ±7000mAh with a resolution of 0.2mAh. The device is programmable through the I²C interface.
- Battery voltage monitoring
- Internal temperature sensor
- Internal or external 32768Hz time base
- 32 bytes RAM
- 8 bytes Unique device ID
- One general-purpose I/O
Applications
Portable Devices, Communications & Networking, Audio, Wireless
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Li-Ion
1Cells
5.5V
8Pins
85°C
-
-
I2C
2.7V
DFN
-40°C
Surface Mount
-
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate