LTC4231CUD-2#PBF
- Mfr.Part #
- LTC4231CUD-2#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 12QFN
- Stock
- 4,857
- In Stock :
- 4,857
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Voltage - Supply :
- 2.7V~36V
- Feature Pins :
- GNDSW, OV, SENSE, /SHDN, STATUS, TIMER, UVL, UVH
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Mount :
- Surface Mount
- Factory Lead Time :
- 12 Weeks
- Package / Case :
- 12-WFQFN Exposed Pad
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- LTC4231
- Type :
- Hot Swap Controller
- Operating Supply Current :
- 4μA
- Mounting Type :
- Surface Mount
- Published :
- 2015
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Internal Switch(s) :
- No
- Pin Count :
- 12
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Applications :
- GENERAL PURPOSE
- Feature :
- Auto Retry
- Packaging :
- Tube
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
- Number of Pins :
- 12
- Datasheets
- LTC4231CUD-2#PBF

Hot Swap Controllers Analog Devices, Inc. LTC4231CUD-2#PBF Overview
The LTC4231CUD-2#PBF from Analog Devices, Inc. is a state-of-the-art Hot Swap Controller designed for managing board level power supply connections without shutting down the system. This innovative component ensures safe insertion and removal of electronic cards from live backplanes and servers. By integrating the Hot Swap Controllers Analog Devices, Inc. LTC4231CUD-2#PBF into your systems, you ensure robust protection against power surges and over-current conditions, enhancing system reliability and operational efficiency. Its compact 12-QFN package is engineered for space-saving designs, making it ideal for densely packed electronic environments.
LTC4231CUD-2#PBF Features
The LTC4231CUD-2#PBF features include integrated charge pump for controlled MOSFET gate driving, adjustable current limit, and a wide operating voltage range. This controller also offers a timer-controlled fault recovery, undervoltage lockout, and thermal shutdown for additional system safety. Its low quiescent current and small form factor contribute to reduced power consumption and ease of integration in various applications.
LTC4231CUD-2#PBF Applications
- Server Farms: Facilitates safe swapping of server blades without downtime or disruption.
- Telecommunications Equipment: Ensures continuous operation and protection in telecom racks during component changes.
- Data Centers: Critical for maintaining uptime and reliability when upgrading or replacing data center hardware.
- Industrial Systems: Provides robust control and protection in industrial settings with frequent equipment changes.
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