Datasheet Intersil ISL88739BHRZ — 数据表
| 制造商 | Intersil |
| 系列 | ISL88739B |
| 零件号 | ISL88739BHRZ |
具有SMBus接口的混合动力升压（HPB）电池充电器
数据表
Data Short ISL88739B
PDF, 249 Kb, 修订版: 19-09-2017, 文件上传: Nov 19, 2017, 页数: 2
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
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价格
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| Package | 32 Ld QFN |
参数化
| Audible Noise | No |
| Automatic Power Source Selection | No (Set by Host) |
| Automatic Trickle Charge Typ (V) | 2.7 |
| Battery Charge Voltage (V) | 1.024 to 19.2 in 16mV Steps |
| Battery Charge Voltage Adjust (%) | 16mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer |
| Battery Leakage Current Max (μA) | 2 (DCIN=0V, No System Load) |
| Battery Leakage Current Max (ОјA) | 2 (DCIN=0V, No System Load) |
| Charge Current Limit Accuracy (%) | В±3 |
| Charging Voltage Accuracy Max (%) | В±0.5 |
| DC Adapter Detection | No (Set by Host) |
| Description | Hybrid Power Boost (HPB) Battery Charger with SMBus Interface |
| Input Current Limit Accuracy (%) | В±3 |
| Max Duty Cycle (%) | 99.6 |
| Operating Temperature Range | 0 to 70 |
| Peak Temp | 260°C |
| Qualification Level | Standard |
| Switching Frequency (typ) (kHz) | 400 |
| Thermal Shutdown (В°C) | 150 °C |
| Topology | Fixed Frequency Synchronous Buck |
| Trickle Charge Current Limit Accuracy (%) | 64mA to 220mA |
| VIN (max) (V) | 22 |
| VIN (min) (V) | 8 |
生态计划
| RoHS | Compliant |
模型线
系列: ISL88739B (2)
- ISL88739BHRZ ISL88739BHRZ-T
制造商分类
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers