LTC4228CGN-2#TRPBF
- Mfr.Part #
- LTC4228CGN-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR GP 28SSOP
- Stock
- 44,176
- In Stock :
- 44,176
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- ECCN Code :
- EAR99
- Factory Lead Time :
- 20 Weeks
- Type :
- Hot Swap Controller, OR Controller
- Terminal Pitch :
- 0.635mm
- Supply Voltage-Max (Vsup) :
- 18V
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Length :
- 9.893mm
- Published :
- 2012
- Number of Terminations :
- 28
- Voltage - Supply :
- 2.9V~18V
- Current - Supply :
- 2.5mA
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature Pins :
- CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2
- Internal Switch(s) :
- No
- Feature :
- Auto Retry, UVLO
- Supply Current-Max (Isup) :
- 5mA
- Base Part Number :
- LTC4228
- Surface Mount :
- yes
- Number of Channels :
- 2
- Adjustable Threshold :
- yes
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Pin Count :
- 28
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.899mm
- Operating Temperature :
- 0°C~70°C
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 12V
- Terminal Form :
- Gull wing
- Applications :
- GENERAL PURPOSE
- Datasheets
- LTC4228CGN-2#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4228CGN-2#TRPBF Overview
The LTC4228CGN-2#TRPBF by Analog Devices, Inc. is a versatile and robust hot swap controller designed for managing power distribution systems safely and effectively. Engineered to provide precise control and monitoring of board-level supply voltages, this IC helps in seamless insertion and removal of electronic components in live systems without causing disruption or damage. By integrating dual-channel operations, it ensures enhanced performance and reliability for systems requiring redundant power supplies or multiple supply voltages, making it a crucial component in a range of industrial and commercial applications. The Hot Swap Controllers Analog Devices, Inc. LTC4228CGN-2#TRPBF offers advanced features that enhance system integrity, making it ideal for critical applications where uptime and safety are paramount.
LTC4228CGN-2#TRPBF Features
This IC features independent control of two supply voltages, comprehensive fault protection, and adjustable current limits to prevent damage during abnormal conditions. Its built-in dV/dt control minimizes inrush current, providing smoother power sequencing. Additionally, the LTC4228CGN-2#TRPBF supports a wide operating voltage range and includes a status reporting feature through external flag pins, which aids in monitoring and diagnostics, ensuring optimal operational efficiency and safety.
LTC4228CGN-2#TRPBF Applications
- Server Farms: Ensures stable power supply and facilitates hot-swap functionality in servers, allowing for maintenance or upgrades without system shutdown.
- Telecommunication Equipment: Critical for minimizing downtime in communication infrastructures by allowing safe swapping of components.
- Industrial Systems: Provides robust power control in industrial environments, supporting reliable operation of machinery with different power levels.
- Data Centers: Key to managing redundant power systems, ensuring continuous operation and preventing data loss during component replacement or failure.
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