Datasheet Details
| Part number | LT1640L |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 292.23 KB |
| Description | Negative Voltage Hot Swap Controller |
| Datasheet | LT1640L LT1 Datasheet (PDF) |
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Overview: LT1640L/LT1640H Negative Voltage Hot Swap Controller.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LT1640L |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 292.23 KB |
| Description | Negative Voltage Hot Swap Controller |
| Datasheet | LT1640L LT1 Datasheet (PDF) |
|
|
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The LT®1640L/LT1640H is an 8-pin, negative voltage Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane.
Inrush current is limited to a programmable value by controlling the gate voltage of an external N-channel pass transistor.
The pass transistor is turned off if the input voltage is less than the programmable undervoltage threshold or greater than the overvoltage threshold.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LT1640AH | Negative Voltage Hot Swap Controller | Linear |
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LT1640AL | Negative Voltage Hot Swap Controller | Linear |
| Part Number | Description |
|---|---|
| LT1640H | Negative Voltage Hot Swap Controller |
| LT1641 | Positive High Voltage Hot Swap Controller |
| LT1641-1 | Positive High Voltage Hot Swap Controllers |
| LT1641-2 | Positive High Voltage Hot Swap Controllers |
| LT1610 | Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter |
| LT1611 | Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter |
| LT1612 | Step-Down 800kHz PWM DC/DC Converter |
| LT1613 | Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter |
| LT1614 | Inverting 600kHz Switching Regulator |
| LT1615 | Micropower Step-Up DC/DC Converters |