Datasheet Intersil ISL88739 — Даташит
| Производитель | Intersil |
| Серия | ISL88739 |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface
Datasheets
Data Short ISL88739
PDF, 193 Кб, Версия: 24-10-2017, Файл закачен: 19 ноя 2017, Страниц: 2
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface
Выписка из документа
Цены
 Купить ISL88739 на РадиоЛоцман.Цены — от 112 до 954 ₽30 предложений от 14 поставщиков Зарядное устройство, 4-элементная Li-Ion, Li-Pol батарея, гибридное повышение питания/узкое VDC, 22В | |||
| ISL88739AHRZ Intersil | от 112 ₽ | ||
| ISL88739AHRZ Intersil | от 114 ₽ | ||
| ISL88739HRZ Renesas | от 708 ₽ | ||
| ISL88739BHRZ-T Renesas | по запросу | ||
Корпус / Упаковка / Маркировка
| ISL88739HRZ | ISL88739HRZ-T | |
|---|---|---|
| N | 1 | 2 |
| Корпус | 32 Ld QFN | 32 Ld QFN T+R |
Параметры
| Parameters / Models | ISL88739HRZ | ISL88739HRZ-T |
|---|---|---|
| Audible Noise | No | No |
| Automatic Power Source Selection | No (Set by Host) | No (Set by Host) |
| Automatic Trickle Charge Typ (V) | 2.7 | 2.7 |
| Battery Charge Voltage (V) | 1.024 to 19.2 in 16mV Steps | 1.024 to 19.2 in 16mV Steps |
| Battery Charge Voltage Adjust (%) | 16mV steps | 16mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer |
| Battery Leakage Current Max (μA) | 2 (DCIN=0V, No System Load) | 2 (DCIN=0V, No System Load) |
| Battery Leakage Current Max (ОјA) | 2 (DCIN=0V, No System Load) | 2 (DCIN=0V, No System Load) |
| Charge Current Limit Accuracy (%) | В±3 | В±3 |
| Charging Voltage Accuracy Max (%) | В±0.5 | В±0.5 |
| DC Adapter Detection | No (Set by Host) | No (Set by Host) |
| Description | Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface | Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface |
| Input Current Limit Accuracy (%) | В±3 | В±3 |
| Max Duty Cycle (%) | 99.6 | 99.6 |
| Рабочий диапазон температур | от 0 до 70 | от 0 до 70 |
| Peak Temp | 260°C | 260°C |
| Qualification Level | Standard | Standard |
| Switching Frequency (typ) (kHz) | 400 | 400 |
| Thermal Shutdown (В°C) | 150 °C | 150 °C |
| Topology | Fixed Frequency Synchronous Buck | Fixed Frequency Synchronous Buck |
| Trickle Charge Current Limit Accuracy (%) | 64mA to 220mA | 64mA to 220mA |
| VIN (max) (V) | 22 | 22 |
| VIN (min) (V) | 8 | 8 |
Экологический статус
| ISL88739HRZ | ISL88739HRZ-T | |
|---|---|---|
| RoHS | Совместим | Совместим |
Модельный ряд
Серия: ISL88739 (2)
Классификация производителя
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers
