Datasheet Intersil ISL95538B — Ficha de datos
| Fabricante | Intersil |
| Serie | ISL95538B |
Cargador de batería VDC estrecho Buck-Boost para la aplicación Power Bank con interfaz SMBus y USB OTG
Hojas de datos
Precios
Embalaje
| ISL95538BHRTZ | ISL95538BHRTZ-T | ISL95538BHRTZ-TK | ISL95538BIRTZ | ISL95538BIRTZ-T | ISL95538BIRTZ-TK | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 32 Ld TQFN | 32 Ld TQFN T+R | 32 Ld TQFN T+R | 32 Ld TQFN | 32 Ld TQFN T+R | 32 Ld TQFN T+R |
Paramétricos
| Parameters / Models | ISL95538BHRTZ | ISL95538BHRTZ-T | ISL95538BHRTZ-TK | ISL95538BIRTZ | ISL95538BIRTZ-T | ISL95538BIRTZ-TK |
|---|---|---|---|---|---|---|
| Audible Noise | No | No | No | No | No | No |
| Automatic Power Source Selection | Yes | Yes | Yes | Yes | Yes | Yes |
| Battery Charge Voltage (V) | 3 to 18.304 | 3 to 18.304 | 3 to 18.304 | 3 to 18.304 | 3 to 18.304 | 3 to 18.304 |
| Battery Charge Voltage Adjust (%) | 8mV steps | 8mV steps | 8mV steps | 8mV steps | 8mV steps | 8mV steps |
| Battery Chemistry | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer | Multi-Cell Li+/Polymer |
| Charge Current Limit Accuracy (%) | В±2 | В±2 | В±2 | В±2 | В±2 | В±2 |
| Charging Voltage Accuracy Max (%) | В±0.5 | В±0.5 | В±0.5 | В±0.5 | В±0.5 | В±0.5 |
| DC Adapter Detection | Yes | Yes | Yes | Yes | Yes | Yes |
| Description | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG | Buck-Boost Narrow VDC Battery Charger for Power Bank Application with SMBus Interface and USB OTG |
| Max Duty Cycle (%) | 100 | 100 | 100 | 100 | 100 | 100 |
| Operating Temperature Range | -40 to 100 | -40 to 100 | -40 to 100 | -40 to 100 | -40 to 100 | -40 to 100 |
| Peak Temp | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard | Standard | Standard | Standard |
| Switching Frequency (typ) (kHz) | 733 or 1000 | 733 or 1000 | 733 or 1000 | 733 or 1000 | 733 or 1000 | 733 or 1000 |
| Thermal Shutdown (В°C) | 150 °C | 150 °C | 150 °C | 150 °C | 150 °C | 150 °C |
| Topology | R3 modulator | R3 modulator | R3 modulator | 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 | 64mA, 128mA, 256mA, or 512mA | 64mA, 128mA, 256mA, or 512mA | 64mA, 128mA, 256mA, or 512mA |
| VIN (max) (V) | 23.4 | 23.4 | 23.4 | 23.4 | 23.4 | 23.4 |
| VIN (min) (V) | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 |
Plan ecológico
| ISL95538BHRTZ | ISL95538BHRTZ-T | ISL95538BHRTZ-TK | ISL95538BIRTZ | ISL95538BIRTZ-T | ISL95538BIRTZ-TK | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: ISL95538B (6)
Clasificación del fabricante
- Power Management > Battery Management Systems > Multiple Cell Battery Chargers