Datasheet Details
| Part number | UCC3913 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 960.67 KB |
| Description | Negative Voltage Hot Swap Power Manager |
| Datasheet | UCC3913 UCC2913 Datasheet (PDF) |
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Overview: UCC2913 UCC3913 SLUS274A – JANUARY 1999 – REVISED APRIL 2003 NEGATIVE VOLTAGE HOT SWAP POWER.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UCC3913 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 960.67 KB |
| Description | Negative Voltage Hot Swap Power Manager |
| Datasheet | UCC3913 UCC2913 Datasheet (PDF) |
|
|
|
D Precision Fault Threshold D Programmable Average Power Limiting D Programmable Linear Current Control D Programmable Overcurrent Limit D Programmable Fault Time D Fault Output Indicator D Shutdown Control D Undervoltage Lockout D 8-Pin SOIC APPLICATIONS D –48-V Distributed Power Systems D Central Office Switching D Wireless Base Stations SIMPLIFIED APPLICATION DIAGRAM R1 3 RVDD Power Limiting RPL 8 DC/DC Converter or Load The UCCx913 family of negative voltage circuit breakers provides complete power management, hot-swap, and fault handling capability.
The device is referenced to the negative input voltage and is driven through an external resistor connected to ground, which is essentially a current drive as opposed to the traditional voltage drive.
The on-board 10-V shunt regulator protects the device from excess voltage and serves as a reference for programming the maximum allowable output sourcing current during a fault.
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