Datasheet Intersil ISL88739HRZ
| Manufacturer | Intersil |
| Series | ISL88739 |
| Part Number | ISL88739HRZ |
Hybrid Power Boost (HPB) and Narrow VDC (NVDC) Combo Battery Charger With SMBus Interface
Datasheets
Data Short ISL88739
PDF, 193 Kb, Revision: 24-10-2017, File uploaded: Nov 19, 2017, Pages: 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
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Packaging
| Package | 32 Ld QFN |
Parametrics
| 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) and Narrow VDC (NVDC) Combo 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 |
Eco Plan
| RoHS | Compliant |
Model Line
Series: ISL88739 (2)
- ISL88739HRZ ISL88739HRZ-T
Manufacturer's Classification
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers
