STC3100IQT
电池监控器，库仑计数器/气体压力表，锂离子，I2C，1 芯，2.7 至 5.5V，-40 °C 至 85 °C，DFN-8
需要更多？
| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY17.790 (CNY20.1027) |
| 10+ | CNY17.460 (CNY19.7298) |
| 25+ | CNY17.130 (CNY19.3569) |
| 50+ | CNY16.800 (CNY18.984) |
| 100+ | CNY16.470 (CNY18.6111) |
| 250+ | CNY16.140 (CNY18.2382) |
| 500+ | CNY15.810 (CNY17.8653) |
| 1000+ | CNY15.480 (CNY17.4924) |
产品信息
产品概述
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
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技术规格
锂离子
1Cells
5.5V
8引脚
85°C
-
-
I2C
2.7V
DFN
-40°C
表面安装
-
No SVHC (21-Jan-2025)
法律与环境
进行最后一道重要生产流程所在的地区原产地：Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书