LTC4261CGN#TRPBF
- Mfr.Part #
- LTC4261CGN#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V 28SSOP
- Stock
- 8,959
- In Stock :
- 8,959
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Internal Switch(s) :
- No
- Programmable Features :
- Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
- Terminal Position :
- Dual
- Feature :
- I2C
- Published :
- 2012
- Length :
- 9.893mm
- Width :
- 3.899mm
- Base Part Number :
- LTC4261
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Hot Swap Controller, Monitor
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Current-Max (Isup) :
- 5mA
- Number of Terminations :
- 28
- JESD-609 Code :
- e3
- Applications :
- -48V
- Feature Pins :
- ADIN, ADIN2, /ALERT, DRAIN, /EN, /FLTIN, INTVCC, ON, OV, /PG, /PGI, PGIO, RAMP, SS, TMR, UVH, UVL
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Terminal Pitch :
- 0.635mm
- JESD-30 Code :
- R-PDSO-G28
- Current - Supply :
- 2mA
- Adjustable Threshold :
- yes
- Surface Mount :
- yes
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 11V
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Datasheets
- LTC4261CGN#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4261CGN#TRPBF Overview
The LTC4261CGN#TRPBF from Analog Devices, Inc. is an advanced Hot Swap Controller designed to enhance the safety and efficiency of telecom and datacom applications with high-voltage hot-swap capabilities. This IC allows for safe insertion and removal of circuit boards into a live backplane without causing damage or interruption to the running system. Its built-in features ensure robust protection against overcurrent, overvoltage, and undervoltage conditions, making it a reliable choice for managing 48V power supplies in critical systems. The integration of the LTC4261CGN#TRPBF Hot Swap Controller ensures that your systems are not only protected but also maintain continuous operation and performance.
LTC4261CGN#TRPBF Features
The LTC4261CGN#TRPBF includes numerous features that enhance its usability and functionality in demanding environments. Key features include an adjustable current limit, under-voltage and over-voltage lockout, a multi-function timer for customizable operations, and a gate driver for an external N-channel MOSFET. The device also provides a status output that can be used for fault indication or chain to other controllers for sequenced startup. Its wide operating voltage range and low quiescent current make it particularly suitable for high-performance telecommunications and server applications.
LTC4261CGN#TRPBF Applications
- Telecommunications Equipment: Used to manage power distribution to sensitive telecom hardware, ensuring stability and reducing the risk of damage during system upgrades or expansions.
- Data Centers: Helps protect servers and networking devices by allowing hot-swapping of components without the need to power down critical infrastructure, thus minimizing downtime and service disruption.
- Industrial Systems: Applicable in industrial settings where machinery requires frequent maintenance or upgrades, allowing for safer and quicker component swaps with less operational downtime.
- Broadcast Equipment: Ensures reliable power management and equipment safety in environments where continuous operation is critical, such as live broadcast settings.
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