LTC3643 is 2A Bidirectional Power Backup Supply manufactured by Linear Technology.
| Part Number | Description |
|---|---|
| LTC3646 | 1A Synchronous Step-Down Converter |
| LTC3646-1 | 1A Synchronous Step-Down Converter |
| LTC3649 | 4A Synchronous Step-Down Regulator |
| LTC3600 | Step-Down Regulator |
| LTC3603 | Monolithic Synchronous Step-Down Regulator |
The LTC®3643 is a bidirectional synchronous stepup charger and step-down converter which efficiently charges a capacitor array up to 40V from an input supply between 3V to 17V. When the input supply falls below the programmable power-fail thr.
