LTC4226IUD-1#TRPBF
IC HOT SWAP CTRLR GP 16QFNManufacturer: Analog Devices Inc.
Categories: Hot Swap Controllers
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The Analog Devices Inc. LTC4226IUD-1-TRPBF is a dual-channel Hot Swap controller designed for general-purpose applications. This component enables safe insertion and removal of boards from live backplanes without system disruption. It operates over a wide supply voltage range of 4.5V to 44V and features programmable protection functions including circuit breaker, current limit, fault timeout, and overvoltage protection (OVP). The device includes UVLO (Under Voltage Lockout) and a latched fault mechanism for robust system management. With no internal switches, the LTC4226IUD-1-TRPBF requires external MOSFETs for current control. Its low quiescent current of 700 µA makes it suitable for power-sensitive designs. Packaged in a 16-QFN (3x3) with exposed pad, it is supplied on tape and reel. This controller is utilized in various industries, including industrial automation, telecommunications, and data center infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Latched Fault, UVLO |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Hot Swap Controller |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 44V |
| Applications | General Purpose |
| Internal Switch(s) | No |
| Current - Output (Max) | - |
| Supplier Device Package | 16-QFN (3x3) |
| Programmable Features | Circuit Breaker, Current Limit, Fault Timeout, OVP |
| Number of Channels | 2 |
| Current - Supply | 700 µA |
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