LTC4251BIS6#TRPBF
- Mfr.Part #
- LTC4251BIS6#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
- 29,348
- In Stock :
- 29,348
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Hot Swap Controllers
- Feature Pins :
- (UV, OV), TIMER
- JESD-30 Code :
- R-PDSO-G6
- Number of Terminations :
- 6
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 13V
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Supply Current-Max (Isup) :
- 2mA
- ECCN Code :
- EAR99
- Voltage - Supply :
- -75V~-43V
- Programmable Features :
- Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
- Base Part Number :
- LTC4251
- Factory Lead Time :
- 8 Weeks
- Applications :
- -48V
- RoHS Status :
- ROHS3 Compliant
- Type :
- Hot Swap Controller
- Feature :
- Latched Fault
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Terminal Pitch :
- 0.95mm
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Adjustable Threshold :
- yes
- Current - Supply :
- 800μA
- Terminal Form :
- Gull wing
- Pin Count :
- 6
- Published :
- 2012
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Length :
- 2.9mm
- Mounting Type :
- Surface Mount
- Datasheets
- LTC4251BIS6#TRPBF

Hot Swap Controllers Analog Devices, Inc. LTC4251BIS6#TRPBF Overview
The LTC4251BIS6#TRPBF by Analog Devices, Inc. is an advanced IC hot swap controller designed to enable safe board insertion and removal from live backplanes. Equipped to handle up to 48V, this compact TSOT-23-6 device integrates powerful features to ensure reliable operation in demanding environments. Its primary role is to control the in-rush current, thus protecting both the connector and the system's power supply from the potentially damaging effects of current surges during hot plugging. This makes the LTC4251BIS6#TRPBF an ideal choice for applications requiring robust power management with minimal downtime.
LTC4251BIS6#TRPBF Features
This hot swap controller is notable for its ability to manage high voltage operations efficiently. It features under-voltage and over-current protection, which ensures the stability and longevity of electrical components. Additionally, the device includes a gate-controlled power MOSFET switch, thermal shutdown capability, and a fault indicator output, which altogether enhance system reliability and safety.
LTC4251BIS6#TRPBF Applications
- Telecommunications Equipment: Utilized to manage power distribution safely during the hot swapping of line cards without disrupting the operation of other components.
- Server Farms: Ensures seamless power management and protection in server racks when replacing or upgrading servers to minimize system downtime and prevent damage.
- Network Switches and Routers: Provides crucial protection for network hardware, enabling technicians to perform maintenance or upgrades without shutting down the entire system.
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