| Part number | LTC4253 |
|---|---|
| Datasheet | LTC4253_LinearTechnology.pdf |
| File Size | 371.49 KB |
| Manufacturer | Linear Technology (now Analog Devices) |
| Description | -48V Hot Swap Controller |
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The LTC®4253/LTC4253A negative voltage Hot Swap™ controllers allow a board to be safely inserted and removed from a live backplane. Output current is controlled by three stages of current-limiting: a timed circuit breaker, active current limiting and a fast feedforward path that limits peak current under worst-case catastrophic fault conditions.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LTC4253A | -48V Hot Swap Controller | Linear |
|
LTC4253A-ADJ | -48V Hot Swap Controller | Linear |
|
LTC4253B | -48V Hot Swap Controller | Linear |
See all Linear Technology (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| LTC4251 | Negative Voltage Hot Swap Controllers |
| LTC4251-1 | Negative Voltage Hot Swap Controllers |
| LTC4251-2 | Negative Voltage Hot Swap Controller |
| LTC4252-1 | Negative Voltage Hot Swap Controllers |
| LTC4252-2 | Negative Voltage Hot Swap Controllers |
| LTC4252A-1 | Negative Voltage Hot Swap Controllers |
| LTC4252A-2 | Negative Voltage Hot Swap Controllers |
| LTC4255 | Quad Network Power Controller |
| LTC4257 | IEEE 802.3af PD Power over Ethernet Interface Controller |
| LTC4257-1 | Power over Ethernet Interface Controller |
