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LTC3355 Datasheet, Equivalent, Buck DC/DC.20V 1A Buck DC/DC 20V 1A Buck DC/DC |
| Part | LTC3355 |
|---|---|
| Description | 20V 1A Buck DC/DC |
| Feature | FEATURES
nn VIN Voltage Range: 3V to 20V nn VOUT Voltage Range: 2. 7V to 5V nn 1 A Current Mode Buck Main Regulator nn 5 A Boost Backup Regulator Powered from S ingle Supercapacitor nn Boost Regulator Operates Down to 0. 5V for Maximum Util ization of Supercapacitor Energy nn Pro grammable Supercapacitor Charge Current to 1A with Overvoltage Protection nn C harger Supports Single Cell CC/CV Batte ry Charging nn Programmable VIN Current Limit nn Programmable Boost Current Li mit nn VIN Power Fail Indicator nn VCAP Power Good Indicator nn VOUT Power On Reset Output nn Compact 20-Lead 4mm × 4mm QFN Package . |
| Manufacture | Linear |
| Datasheet |
| Part | LTC3355 |
|---|---|
| Description | 20V 1A Buck DC/DC |
| Feature | FEATURES
nn VIN Voltage Range: 3V to 20V nn VOUT Voltage Range: 2. 7V to 5V nn 1 A Current Mode Buck Main Regulator nn 5 A Boost Backup Regulator Powered from S ingle Supercapacitor nn Boost Regulator Operates Down to 0. 5V for Maximum Util ization of Supercapacitor Energy nn Pro grammable Supercapacitor Charge Current to 1A with Overvoltage Protection nn C harger Supports Single Cell CC/CV Batte ry Charging nn Programmable VIN Current Limit nn Programmable Boost Current Li mit nn VIN Power Fail Indicator nn VCAP Power Good Indicator nn VOUT Power On Reset Output nn Compact 20-Lead 4mm × 4mm QFN Package . |
| Manufacture | Linear |
| Datasheet |
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