LA5757TP Description
ENA1439 LA5757TP Monolithic Linear IC Separately-excited Step-down Switching Regulator (Variable Type) http://onsemi. Overview The LA5757TP is a separately-excited step-down switching regulator (variable type).
LA5757TP Key Features
- Output smoothing condenser can use a Low ESR condenser for the reliability improvement
- High efficiency
- Four external parts
- Time-base generator (300kHz) incorporated
- Current limiter incorporated
- Thermal shutdown circuit incorporated
- Soft start circuit incorporated
- Specified board: 114.3mm × 76.1mm × 1.6mm, glass epoxy board
- 30 to +125 -40 to +150
- Designed target value: No measurement made