LTC4231IUD-1#TRPBF
- Mfr.Part #
- LTC4231IUD-1#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 12QFN
- Stock
- 10,678
- In Stock :
- 10,678
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Type :
- Hot Swap Controller
- Applications :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LTC4231
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Internal Switch(s) :
- No
- Operating Temperature :
- -40°C~85°C
- Published :
- 2015
- Feature Pins :
- GNDSW, OV, SENSE, /SHDN, STATUS, TIMER, UVL, UVH
- Feature :
- Latched Fault
- Mounting Type :
- Surface Mount
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO
- Factory Lead Time :
- 10 Weeks
- Package / Case :
- 12-WFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.7V~36V
- Pin Count :
- 12
- Current - Supply :
- 4μA
- Datasheets
- LTC4231IUD-1#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4231IUD-1#TRPBF Overview
The LTC4231IUD-1#TRPBF by Analog Devices, Inc. is an advanced Hot Swap Controller designed for managing board level power supply connections and disconnections in electronic systems. This product ensures safe insertion and removal of circuit boards from live backplanes, preventing any damage due to inrush currents and voltage spikes. Its compact 12-QFN package makes it an ideal choice for space-constrained applications, while offering robust control features that enhance system reliability and operational safety.
LTC4231IUD-1#TRPBF Features
This Hot Swap Controller integrates multiple features designed for high-performance management of electronic circuits. Key features include programmable current limit, fast overcurrent fault response, and an adjustable overvoltage protection circuit. The device also supports a wide operating voltage range, making it versatile for various applications. Additionally, its low quiescent current and integrated charge pump enhance its efficiency and suitability for portable and energy-sensitive environments.
LTC4231IUD-1#TRPBF Applications
- Telecommunications Equipment: Enables safe hot-swapping of line cards without disrupting system operation or causing damage due to power anomalies.
- Server and Storage Systems: Provides power control and protection for drive arrays and server blades, ensuring reliable and consistent performance under varying load conditions.
- Industrial Systems: Utilized in industrial control systems to manage power distribution safely and efficiently, accommodating the rigorous demands of high-availability operations.
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