This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SI9730 |
|---|---|
| Datasheet | SI9730 SI9 Datasheet (PDF) |
| File Size | 116.33 KB |
| Manufacturer | Vishay |
| Description | Dual-Cell Lithium Ion Battery Control IC |
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The Si9730 monitors the charging and discharging of dual-cell lithium-ion battery packs (carbon or coke chemistry) ensuring that battery capacity is fully utilized while ensuring safe operation. The Si9730 provides protection against overcharge, over-discharge, and short circuit conditions which are hazardous to the battery and the environment. Battery voltages of each individual cell are monitored at the center-tap...
| Part Number | Description |
|---|---|
| SI9706DY | PC Card (PCMCIA) Interface Switch |
| SI9711CY | PC Card (PCMCIA) Interface Switch |
| SI9717 | Battery Disconnect Switch |
| SI9717CY | Battery Disconnect Switch |
| SI9718CY | Battery Disconnect Switch |
| SI9750 | In-Rush Current Limit MOSFET Driver |
| SI9100 | 3-W High-Voltage Switchmode Regulator |
| SI9102 | 3-W High-Voltage Switchmode Regulator |
| SI9104 | High-Voltage Switchmode Regulator |
| SI9105 | 1-W High-Voltage Switchmode Regulator |
