LTC4251BCS6#TRPBF
- Mfr.Part #
- LTC4251BCS6#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC HOT SWAP CTRLR -48V TSOT23-6
- Stock
- 20,254
- In Stock :
- 20,254
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Number of Terminations :
- 6
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply :
- 800μA
- Factory Lead Time :
- 8 Weeks
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
- Type :
- Hot Swap Controller
- Surface Mount :
- yes
- Internal Switch(s) :
- No
- JESD-30 Code :
- R-PDSO-G6
- Length :
- 2.9mm
- JESD-609 Code :
- e3
- Base Part Number :
- LTC4251
- Feature :
- Latched Fault
- Adjustable Threshold :
- yes
- Supply Voltage :
- 13V
- Applications :
- -48V
- Voltage - Supply :
- -75V~-43V
- Feature Pins :
- (UV, OV), TIMER
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 2mA
- Published :
- 2012
- Pin Count :
- 6
- Terminal Pitch :
- 0.95mm
- ECCN Code :
- EAR99
- Datasheets
- LTC4251BCS6#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4251BCS6#TRPBF Overview
The LTC4251BCS6#TRPBF by Analog Devices, Inc. is a state-of-the-art Hot Swap Controller designed to allow safe board insertion and removal from a live backplane. This robust component provides superior protection by limiting inrush current upon insertion, thereby preventing damage to both the connector and the system's power supply. The compact TSOT-23 package is ideal for space-constrained applications, ensuring this controller is not only effective but also efficient in design. With features aimed at enhancing system reliability and operational safety, the LTC4251BCS6#TRPBF is essential for high-availability systems where uptime is critical.
LTC4251BCS6#TRPBF Features
This Hot Swap Controller incorporates several key features, including over-current protection, high-voltage operation up to 48V, and an adjustable current limit. Its integrated charge pump controls the external N-channel MOSFET, allowing for a smooth and controlled power-up. The thermal shutdown function protects against overheating, adding an extra layer of security to sensitive electronic components.
LTC4251BCS6#TRPBF Applications
- Telecommunications Equipment: Ensures safe hot swapping of circuit boards in servers and routers, minimizing downtime and maintaining network integrity.
- Data Centers: Utilized in high-availability server environments, facilitating easy maintenance and upgrades without system power-down.
- Industrial Systems: Provides robust protection in harsh industrial settings, enabling the replacement or addition of modules without interrupting operations.
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