Datasheet Details
- Part number
- LTC3643
- Manufacturer
- Linear
- File Size
- 383.84 KB
- Datasheet
- LTC3643-Linear.pdf
- Description
- 2A Bidirectional Power Backup Supply
LTC3643 Description
LTC3643 2A Bidirectional Power Backup Supply .
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.
LTC3643 Features
* nn Bidirectional Synchronous Boost Capacitor Charger/Buck Regulator for System Backup
nn Wide Input Voltage Range: 3V to 17V nn Up to 40V Capacitor Voltage Storage for High
Energy Backup nn 2A Maximum CAP Charge Current nn Integrated Power N-Channel MOSFETs
(150mΩ Top and 75mΩ Bottom) nn Integrated
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