LTC4227IUFD-4#TRPBF
- Mfr.Part #
- LTC4227IUFD-4#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 20QFN
- Stock
- 4,301
- In Stock :
- 4,301
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Surface Mount :
- yes
- Number of Terminations :
- 20
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 2.9V~18V
- Terminal Position :
- QUAD
- Factory Lead Time :
- 12 Weeks
- Feature Pins :
- CPO1, CPO2, /EN, /FAULT, INTVCC, ON, OUT, /PWRGD, TMR
- Supply Current-Max (Isup) :
- 4mA
- Type :
- Hot Swap Controller, OR Controller
- Pin Count :
- 20
- Supply Voltage :
- 12V
- JESD-30 Code :
- R-PQCC-N20
- Applications :
- GENERAL PURPOSE
- Feature :
- Auto Retry, UVLO
- Base Part Number :
- LTC4227
- Package / Case :
- 20-WFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2013
- Current - Supply :
- 2mA
- Internal Switch(s) :
- No
- Datasheets
- LTC4227IUFD-4#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4227IUFD-4#TRPBF Overview
The LTC4227IUFD-4#TRPBF by Analog Devices, Inc. is a cutting-edge hot swap controller designed for managing power distribution in high-availability systems. This component ensures safe board insertion and removal from live backplanes by controlling the inrush current to downstream capacitors. The robust design and advanced features of the LTC4227IUFD-4#TRPBF make it ideal for building resilient systems that require reliable power management, enhancing system integrity and reducing downtime.
LTC4227IUFD-4#TRPBF Features
This versatile controller includes dual ideal diode-OR and hot swap functions that allow a smooth transition between redundant power supplies, minimizing power interruptions. It features over-current protection, programmable under-voltage and over-voltage lockout, and status reporting through a GPIO pin, making it highly adaptable to a variety of power management challenges.
LTC4227IUFD-4#TRPBF Applications
- Server Farms: Ensures uninterrupted power supply during server maintenance or power supply failure, minimizing downtime and maintaining 24/7 operation.
- Telecommunications Equipment: Provides power stability in high-demand telecom infrastructures, crucial for maintaining communication flow and network integrity.
- Data Centers: Facilitates safe swapping of live components which is essential for continuous system operation and scalability.
- Industrial Systems: Offers robust power management in harsh environments, supporting critical industrial processes and machinery.
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