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LTC4281IUFD#WPBF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC HOT SWAP CTRLR GP 28QFN. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LTC4281IUFD#WPBF
- Description：IC HOT SWAP CTRLR GP 28QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tray
- Type：-
- Number of Channels：-
- Internal Switch(s)：-
- Applications：-
- Features：-
- Programmable Features：-
- Voltage - Supply：-
- Current - Output (Max)：-
- Operating Temperature：-
- Current - Supply：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LTC4281IUFD#WPBF
Hot Swap Controllers Overview
The LTC4281IUFD#WPBF is a hot-swap controller designed for single-slot applications, supporting input voltages from 3.0V to 36V. It integrates an N-channel MOSFET driver with current limit and thermal protection features. The device operates within a temperature range of -40°C to +85°C and is housed in a 28-lead SSOP package. Key electrical parameters include a programmable current limit threshold and adjustable soft-start timing capabilities.
Hot Swap Controllers Feature Summary
- Integrates high-side N-channel MOSFET driver with precise current limiting
- Provides thermal shutdown protection to prevent overheating during fault conditions
- Supports programmable soft-start to control inrush current during power-up
Hot Swap Controllers Applications
- PCI Express card edge connectors
- Hot-plug server backplanes
- Industrial I/O module insertion systems
Hot Swap Controllers Procurement Notes
Verify the specific suffix designation against the manufacturer's official documentation to confirm pinout compatibility and functional variations. Ensure that the ordering information matches the exact package type and temperature grade required for the target application environment.
Hot Swap Controllers Selection Notes
Select this component for applications requiring robust hot-swap protection in single-slot configurations. Consider the input voltage range and current limit requirements when evaluating suitability. Verify that the external MOSFET selection aligns with the controller's drive capabilities and thermal performance specifications.
Hot Swap Controllers Part Context
This part belongs to Analog Devices' hot-swap controller family, which provides comprehensive protection for system buses during board insertion and removal. The series offers integrated solutions for managing power delivery faults without requiring complex external circuitry.
Hot Swap Controllers Replacement Considerations
Consult official cross-reference data for verified substitutes. Generic replacements may not match the specific current limit accuracy or thermal protection thresholds.
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