Datasheet Intersil ISL9519 — Даташит
| Производитель | Intersil |
| Серия | ISL9519 |
Narrow VDC Regulator/Charger with SMBus Interface
Datasheets
Цены
 Купить ISL9519 на РадиоЛоцман.Цены — от 71 до 1 406 ₽24 предложений от 20 поставщиков Микросхема: IC BATT CHG LI-ION 1-3CEL 28TQFN | |||
| ISL9519RHRTZ Intersil | 71 ₽ | ||
| ISL9519HRTZ-T Intersil | 191 ₽ | ||
| ISL9519QHRTZ-T Intersil | по запросу | ||
| ISL9519RHRTZ-T Intersil | по запросу | ||
Корпус / Упаковка / Маркировка
| ISL9519HRTZ | ISL9519HRTZ-T | ISL9519IRTZ | ISL9519IRTZ-T | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Корпус | 28 Ld TQFN | 28 Ld TQFN T+R | 28 Ld TQFN | 28 Ld TQFN T+R |
Параметры
| Parameters / Models | ISL9519HRTZ | ISL9519HRTZ-T | ISL9519IRTZ | ISL9519IRTZ-T |
|---|---|---|---|---|
| Audible Noise | No | No | No | No |
| Automatic Power Source Selection | Yes | Yes | Yes | Yes |
| Automatic Trickle Charge Typ (V) | 4.7 | 4.7 | 4.7 | 4.7 |
| Battery Charge Voltage (V) | 2V to 16.3V in 16mV Steps | 2V to 16.3V in 16mV Steps | 2V to 16.3V in 16mV Steps | 2V to 16.3V in 16mV Steps |
| Battery Charge Voltage Adjust (%) | 16mV steps | 16mV steps | 16mV steps | 16mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer |
| Battery Leakage Current Max (μA) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) |
| Battery Leakage Current Max (ОјA) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) | 25 (DCIN=0V, No System Load) |
| Charge Current Limit Accuracy (%) | В±3 | В±3 | В±3 | В±3 |
| Charging Voltage Accuracy Max (%) | В±0.5 | В±0.5 | В±0.5 | В±0.5 |
| DC Adapter Detection | Yes | Yes | Yes | Yes |
| Description | Narrow VDC Regulator/Charger with SMBus Interface | Narrow VDC Regulator/Charger with SMBus Interface | Narrow VDC Regulator/Charger with SMBus Interface | Narrow VDC Regulator/Charger with SMBus Interface |
| Input Current Limit Accuracy (%) | В±3 | В±3 | В±3 | В±3 |
| Max Duty Cycle (%) | 99 | 99 | 99 | 99 |
| Рабочий диапазон температур | от -40 до 100 | от -40 до 100 | от -40 до 100 | от -40 до 100 |
| Peak Temp | 260°C | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard | Standard |
| Switching Frequency (typ) (kHz) | 400 | 400 | 400 | 400 |
| Thermal Shutdown (В°C) | 150 °C | 150 °C | 150 °C | 150 °C |
| Topology | Variable Frequency Synchronous Buck | Variable Frequency Synchronous Buck | Variable Frequency Synchronous Buck | Variable Frequency Synchronous Buck |
| Trickle Charge Current Limit Accuracy (%) | 166A to 346mA | 166A to 346mA | 166A to 346mA | 166A to 346mA |
| VIN (max) (V) | 22 | 22 | 22 | 22 |
| VIN (min) (V) | 4.5 | 4.5 | 4.5 | 4.5 |
Экологический статус
| ISL9519HRTZ | ISL9519HRTZ-T | ISL9519IRTZ | ISL9519IRTZ-T | |
|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим |
Модельный ряд
Серия: ISL9519 (4)
Классификация производителя
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers
