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LTC4231HUD-1#PBF 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 12QFN. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for LTC4231HUD-1#PBF
- Description：IC HOT SWAP CTRLR GP 12QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：No
- Applications：General Purpose
- Features：Latched Fault
- Programmable Features：Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
- Voltage - Supply：2.7V ~ 36V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 125°C
- Current - Supply：4 µA
- Mounting Type：Surface Mount
- Package / Case：12-WFQFN Exposed Pad
- Supplier Device Package：12-QFN (3x3)
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for LTC4231HUD-1#PBF
Hot Swap Controllers Overview
The LTC4231HUD-1#PBF is a hot swap controller manufactured by Analog Devices Inc. It manages the safe insertion and removal of circuit boards from live backplanes. The device controls inrush current and limits output voltage during fault conditions to protect both the system and the card. It operates within a specified temperature range suitable for industrial applications.
Hot Swap Controllers Feature Summary
- Manages board insertion and removal from energized backplanes
- Controls inrush current to prevent bus collapse
- Limits output voltage during short circuit or overload events
Hot Swap Controllers Applications
- Server blade insertion management
- Industrial control board hot swapping
- Telecommunications equipment module protection
Hot Swap Controllers Procurement Notes
Verify component authenticity through authorized Analog Devices distributors. Confirm package integrity and pin alignment upon receipt. Check datasheet revisions for any functional updates. Ensure storage conditions meet manufacturer specifications to maintain reliability. Validate part marking against official documentation before integration.
Hot Swap Controllers Selection Notes
Select this controller for applications requiring precise power sequencing during hot swap operations. Consider thermal performance and package type for PCB layout constraints. Evaluate input voltage ranges against system bus specifications. Assess fault response times relative to downstream component tolerances.
Hot Swap Controllers Part Context
This component belongs to the LTC4231 series of hot swap controllers. It is designed for positive voltage rail management. The device integrates gate drive capabilities for external N-channel MOSFETs. It provides robust protection mechanisms for high-reliability systems.
Hot Swap Controllers FAQ
What type of MOSFET does the LTC4231 control?
The LTC4231 is designed to control an external N-channel MOSFET.
Does the device support negative voltage rails?
No, the LTC4231 is designed for positive voltage hot swap applications.
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