STC3100IQT
Battery Monitor, Coulomb Counter/Gas Gauge, Li-Ion, I2C, 1 Cell, 2.7 to 5.5V, -40 °C to 85 °C, DFN-8
Behöver du fler?
| Antal | |
|---|---|
| 1+ | 25,550 kr |
| 10+ | 20,990 kr |
| 25+ | 19,900 kr |
| 50+ | 19,790 kr |
| 100+ | 19,680 kr |
| 250+ | 19,570 kr |
| 500+ | 19,460 kr |
| 1000+ | 19,360 kr |
Produktinformation
Produktöversikt
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
Tillämpningar
Portable Devices, Communications & Networking, Audio, Wireless
Varningar
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Tekniska specifikationer
Li-Ion
1Cells
5.5V
8Pins
85°C
-
-
I2C
2.7V
DFN
-40°C
Surface Mount
-
No SVHC (21-Jan-2025)
Teknisk dokumentation (2)
Lagstiftning och miljö
Det land där den sista betydelsefulla tillverkningsprocessen utfördesUrsprungsland:Philippines
Det land där den sista betydelsefulla tillverkningsprocessen utfördes
RoHS
RoHS
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