产品概述
描述
The STEVAL-ISB009V1 demonstration board, based on the STC3100, is able to monitor 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-bit to 14-bit A/D converter.
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 an I2C interface.
-
所有功能
- Accurate battery voltage measurement
- Coulomb counter to keep track of the battery’s state-of-charge
- Internal temperature sensor
- Internal or external 32 kHz time base
- I2C interface for battery monitoring and device control
- 0.5 % battery voltage accuracy
- 1 % Coulomb counter accuracy using an external RTC signal (3.5 % using the internal time base).
- Low power consumption: 100 μA in operating conditions, 2 μA in stand-by mode
- RoHS compliant
全部资源
| 资源标题 | 版本 | 更新时间 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| STEVAL-ISB009V1 | NRND | CARD | 工业 | Ecopack2 | - | |
STEVAL-ISB009V1
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
Don't show this again
| 产品型号 | Order from distributors | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Board production status | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ISB009V1 | distributors 无法联系到经销商，请联系我们的销售办事处 | STC3100IQT | NRND | - | EAR99 | NEC | ITALY | - | |
distributors
无法联系到经销商，请联系我们的销售办事处
Don't show this again