|  | 
    
     |   |  
     | 
 
 
 
  | 
    | Partname: | LM5642 |  | Description: | High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization |  | Manufacturer: | National Semiconductor |  | Datasheet: | PDF (667K). Click here to download *)
 |  | The LM5642 features analog soft-start circuitry that is independent of the output load and output capacitance making the soft-start behavior more predictable and controllable than traditional soft-start circuits. Over-voltage protection is available for both outputs. A UVDelay pin is also available to allow delayed shut off time for the IC during an output under-voltage event. |  |  Click here to download LM5642 Datasheet*)
 |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |