LTC4225CUFD-1#PBF
- Mfr.Part #
- LTC4225CUFD-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 24QFN
- Stock
- 3,025
- In Stock :
- 3,025
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Number of Functions :
- 1
- Current - Supply :
- 2.8mA
- Number of Terminations :
- 24
- Pin Count :
- 24
- Published :
- 2011
- RoHS Status :
- ROHS3 Compliant
- Depth :
- 4mm
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Supply Voltage :
- 12V
- Internal Switch(s) :
- No
- Package / Case :
- 24-WFQFN Exposed Pad
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Packaging :
- Tube
- Type :
- Hot Swap Controller, OR Controller
- Base Part Number :
- LTC4225
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 2
- Length :
- 5mm
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 2.9V~18V
- ECCN Code :
- EAR99
- Applications :
- GENERAL PURPOSE
- Feature Pins :
- CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, /PWRGD1, /PWRGD2, TMR1, TMR2
- Lifecycle Status :
- Production (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 18V
- Surface Mount :
- yes
- Height Seated (Max) :
- 0.8mm
- Number of Pins :
- 24
- Feature :
- Latched Fault, UVLO
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- LTC4225CUFD-1#PBF

[Hot Swap Controllers - Analog Devices, Inc. - LTC4225CUFD-1#PBF] Overview
The LTC4225CUFD-1#PBF, crafted by Analog Devices, Inc., stands as a pinnacle of innovation in the realm of Hot Swap Controllers. Engineered to perfection, this Integrated Circuit (IC) Hot Swap Controller, housed in a compact 24-QFN package, embodies reliability, efficiency, and precision.
Designed to facilitate seamless hot swapping of components in electronic systems, this controller ensures smooth insertion and extraction of boards and modules, safeguarding sensitive circuitry from potential damage during power-up or power-down events.
Whether deployed in telecommunications infrastructure, industrial automation, or mission-critical servers, the LTC4225CUFD-1#PBF empowers B2B clients with the confidence to manage system maintenance, upgrades, and expansions effortlessly, enhancing operational continuity and minimizing downtime.
With its robust features and unparalleled performance, this hot swap controller emerges as the preferred choice for discerning professionals seeking reliability and efficiency in their electronic systems.
LTC4225CUFD-1#PBF Features
- Accurate Current and Voltage Monitoring: Provides precise monitoring of current and voltage levels during hot swap events, ensuring optimal system protection.
- Adjustable Circuit Breaker Threshold: Offers flexibility in setting circuit breaker thresholds, allowing customization to suit varying application requirements.
- Fault Flag Output: Facilitates quick identification of fault conditions, enabling prompt troubleshooting and resolution.
- Wide Operating Voltage Range: Supports operation across a wide voltage range, enhancing compatibility with diverse electronic systems.
- Integrated Power MOSFETs: Streamlines system design by integrating power MOSFETs, reducing component count and board space.
- High-Speed SPI Interface: Enables seamless integration with digital control systems, facilitating remote monitoring and control.
- Robust ESD Protection: Ensures immunity to electrostatic discharge (ESD), enhancing the reliability and durability of the controller.
- Compact 24-QFN Package: Features a space-saving QFN package, optimizing board real estate and simplifying assembly.
LTC4225CUFD-1#PBF Applications
- Telecommunications Infrastructure: The LTC4225CUFD-1#PBF finds application in telecom equipment such as base stations and network switches, enabling seamless hot swapping of line cards and power modules during maintenance or upgrades.
- Industrial Automation: Integrates seamlessly into industrial control systems and PLCs, facilitating safe insertion and removal of modules and controllers without disrupting critical operations.
- Server Farms and Data Centers: Ensures uninterrupted operation of servers and storage arrays by enabling hot swapping of redundant power supplies and RAID controllers, minimizing downtime and maximizing productivity.
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