Datasheet Intersil ISL88739B — Даташит
| Производитель | Intersil |
| Серия | ISL88739B |
Зарядное устройство Hybrid Power Boost (HPB) с интерфейсом SMBus
Datasheets
Data Short ISL88739B
PDF, 249 Кб, Версия: 19-09-2017, Файл закачен: 19 ноя 2017, Страниц: 2
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface
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Цены
 Купить ISL88739BHRZ на РадиоЛоцман.Цены — от 97 до 876 ₽26 предложений от 12 поставщиков Зарядное устройство батареи, 2, 3, 4-элементные Li-Ion, Li-Pol батареи, SMBus, I2C, 22В вход, 19.2В | |||
| ISL88739BHRZ-T Renesas | 97 ₽ | ||
| ISL88739BHRZ-T Renesas | 323 ₽ | ||
| ISL88739BHRZ Renesas | от 876 ₽ | ||
| ISL88739BHRZ-T Renesas | по запросу | ||
Корпус / Упаковка / Маркировка
| ISL88739BHRZ | ISL88739BHRZ-T | |
|---|---|---|
| N | 1 | 2 |
| Корпус | 32 Ld QFN | 32 Ld QFN T+R |
Параметры
| Parameters / Models | ISL88739BHRZ | ISL88739BHRZ-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) Battery Charger with SMBus Interface | Hybrid Power Boost (HPB) 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
| ISL88739BHRZ | ISL88739BHRZ-T | |
|---|---|---|
| RoHS | Совместим | Совместим |
Модельный ряд
Серия: ISL88739B (2)
Классификация производителя
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers
