Datasheet Intersil ISL9238A — Даташит
| Производитель | Intersil |
| Серия | ISL9238A |
Зарядное устройство Buck-Boost NVDC с интерфейсом SMBus и USB OTG
Datasheets
 Купить ISL9238AHRTZ на РадиоЛоцман.Цены — от 127 до 335 ₽7 предложений от 6 поставщиков Микросхема Чип управления батареи, Buck-Boost NVDC Battery Charger with SMBus Interface and USB OTG | |||
| ISL9238AHRTZ Intel | от 127 ₽ | ||
| ISL9238AHRTZ-TK Intersil | 295 ₽ | ||
| ISL9238AHRTZ-T Renesas | 329 ₽ | ||
| ISL9238AHRTZ-T Renesas | 335 ₽ | ||
Корпус / Упаковка / Маркировка
| ISL9238AHRTZ | ISL9238AHRTZ-T | ISL9238AHRTZ-TK | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Корпус | 32 Ld TQFN | 32 Ld TQFN T+R | 32 Ld TQFN T+R |
Параметры
| Parameters / Models | ISL9238AHRTZ | ISL9238AHRTZ-T | ISL9238AHRTZ-TK |
|---|---|---|---|
| Audible Noise | No | No | No |
| Automatic Power Source Selection | Yes | Yes | Yes |
| Battery Charge Voltage (V) | 2.4 to 18.304 | 2.4 to 18.304 | 2.4 to 18.304 |
| Battery Charge Voltage Adjust (%) | 8mV steps | 8mV steps | 8mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer |
| Charge Current Limit Accuracy (%) | В±3 | В±3 | В±3 |
| Charging Voltage Accuracy Max (%) | В±0.5 | В±0.5 | В±0.5 |
| DC Adapter Detection | Yes | Yes | Yes |
| Description | Buck-Boost NVDC Battery Charger with SMBus Interface and USB OTG | Buck-Boost NVDC Battery Charger with SMBus Interface and USB OTG | Buck-Boost NVDC Battery Charger with SMBus Interface and USB OTG |
| Max Duty Cycle (%) | 100 | 100 | 100 |
| Рабочий диапазон температур | от -10 до 100 | от -10 до 100 | от -10 до 100 |
| Peak Temp | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard |
| Switching Frequency (typ) (kHz) | 733 or 1000 | 733 or 1000 | 733 or 1000 |
| Thermal Shutdown (В°C) | 150 °C | 150 °C | 150 °C |
| Topology | R3 modulator | R3 modulator | R3 modulator |
| Trickle Charge Current Limit Accuracy (%) | 64mA, 128mA, 256mA, or 512mA | 64mA, 128mA, 256mA, or 512mA | 64mA, 128mA, 256mA, or 512mA |
| VIN (max) (V) | 23.4 | 23.4 | 23.4 |
| VIN (min) (V) | 3.2 | 3.2 | 3.2 |
Экологический статус
| ISL9238AHRTZ | ISL9238AHRTZ-T | ISL9238AHRTZ-TK | |
|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим |
Модельный ряд
Серия: ISL9238A (3)
Классификация производителя
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers
