LTC4227CUFD-4#PBF
IC HOT SWAP CTRLR GP 20QFNManufacturer: Analog Devices Inc.
Categories: Hot Swap Controllers
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Analog Devices Inc. LTC4227CUFD-4-PBF is a single-channel Hot Swap Controller designed for general-purpose applications. This component facilitates safe insertion and removal of boards from live backplanes, protecting system power rails and protecting the board itself. It operates within a supply voltage range of 2.9V to 18V and draws a quiescent current of 2 mA. Key features include Auto Retry and Undervoltage Lockout (UVLO). Programmable features encompass current limiting, fault timeout, and slew rate control, enabling fine-tuning of system behavior. The LTC4227CUFD-4-PBF is housed in a 20-QFN (4x5) package with an exposed pad and is suitable for surface mounting. This device finds application in various industrial and consumer electronics where robust power management during board insertion/removal is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Auto Retry, UVLO |
| Packaging | Tube |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Hot Swap Controller, OR Controller |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.9V ~ 18V |
| Applications | General Purpose |
| Internal Switch(s) | No |
| Current - Output (Max) | - |
| Supplier Device Package | 20-QFN (4x5) |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate |
| Number of Channels | 1 |
| Current - Supply | 2 mA |
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