Datasheet Details
| Part number | SMH4803A |
|---|---|
| Manufacturer | Summit Microelectronics |
| File Size | 475.40 KB |
| Description | Distributed Power Hot-Swap Controller |
| Datasheet |
 SMH4803A Datasheet
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General Description
The SMH4803A is an integrated solution for high reliability systems to monitor and react to events that could have a detrimental effect on a system.
It can contain or limit faults to a single circuit board before that fault propagates to the system.
Key Features
- l Soft Starts Main Power Supply on Card Insertion or System Power Up l Senses Card Insertion via Short Pins or Ejector Switches l Master Enable to Allow System Control of Power Up or Down w Can be used as a Temperature Sense Input l Programmable Independent Controls of 3 DC/DC Converters w Not Enabled until Host Supply Fully Soft Started w Programmable Time Delay Between each Enable Signal w Available Input to hold off Dependant Enables until Conditions are Satisfied l Highly Programmable Circui.