封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | TQFN |
| Pkg. Code: | LAO |
| Lead Count (#): | 48 |
| Pkg. Dimensions (mm): | 5.99 x 5.99 x 0.75 |
| Pitch (mm): | 0.4 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL94202IRTZ-T7) | 下载 |
产品属性
| Lead Count (#) | 48 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| Country of Assembly | MALAYSIA |
| Country of Wafer Fabrication | TAIWAN |
| Absolute Cell Voltage Measurement Accuracy | 15mV Max (0°C to 60°C) |
| Cell Balancing FETs | External (Built-in Drivers) |
| Cells Supported (#) | 3 - 8 |
| Charge/Discharge FET Arrangement | Both |
| Charge/Discharge FET Control | Yes |
| Charge/Discharge FET Location | High Side |
| Comm. Interface | I2C |
| Daisy Chain | No |
| GPI+GPIOs (#) | 2 |
| IS (mA) | 0.348 |
| Implementation | Pack |
| Integrated Charge/Discharge FET Drive | Yes |
| Integrated Current Sense/Detection | High Side |
| Integrated Regulator Output/Reference Output | 2.5V / 1.8V |
| Integrated Temperature Sense | Yes |
| Internal ADC (bits) | 14 |
| Length (mm) | 6 |
| MOQ | 1000 |
| Pack Voltage | 4V to 36V |
| Pack Voltage (Op) | 4 - 36 |
| Parametric Category | Battery Protectors, Monitors & Balancers |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 6.0 x 6.0 x 0.75 |
| Pkg. Type | TQFN |
| Price (USD) | $6.11069 |
| Qualification Level | Standard |
| SHDN ICC | (max) 1 µA |
| Series Cells | 3 to 8 Cells |
| Sleep Mode Current (µA) | 13 |
| Stand Alone Capable | State Machine |
| Thickness (mm) | 0.75 |
| Width (mm) | 6 |
有关 ISL94202 的资源
描述
ISL94202 是一款电池组监控集成电路，支持 3 至 8 节串联电池。 该芯片提供完整的电池监控和包装控制。 ISL94202 提供自动关断和从越界条件中恢复的功能，并自动控制电池组平衡。 ISL94202 作为独立单元具有很高的可配置性，也可与外部微控制器 (MCU) 配合使用，后者通过 I2C 接口与 ISL94202 通信。 由于 ISL94202 可在并联和串联功率 FET 配置中工作，所以在今后的所有设计中，ISL94202 都将取代 ISL94203。