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