| Part number | LTC3351 |
|---|---|
| Download | LTC3351 Datasheet (PDF) |
| File Size | 1.76 MB |
| Manufacturer | Analog Devices |
| Description | Hot Swappable Supercapacitor Charger/Backup Controller |
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| Part Number | Description |
|---|---|
| LTC3300-1 | High Efficiency Bidirectional Multicell Battery Balancer |
| LTC3300-2 | Addressable High Efficiency Bidirectional Multicell Battery Balancer |
| LTC3302 | 2A Synchronous Step-Down Regulator |
| LTC3306 | 1.75A Synchronous Step-Down Regulator |
| LTC3307A | 3A Synchronous Step-Down Silent Switcher |
The LTC®3351 is a backup power controller that charges and monitors a series stack of one to four supercapacitors. The LTC3351’s synchronous step-down controller drives N-channel MOSFETs for constant current/constant voltage charging with programmable input current limit. In addition, the step-down converter runs in reverse as a step-up converter to deliver power from the supercapacitor stack to the backup supply...
