Hot Swap Controllers
Hot swap controller ics from Linear Technology limit in-rush current, provide current limiting during normal operation and offer other supervisory features. Applications include high reliability -48V or +48V telecom and networking, Power over Ethernet (PoE), ATCA, PCI, CompactPCI and low voltage supply sequencing.
Featured
LT4363 - High Voltage Surge Stopper with Current LimitLTC4366-1/LTC4366-2 - High Voltage Surge Stopper
LTC4232 - 5A Integrated Hot Swap Controller
LTC4225-1/LTC4225-2 - Dual Ideal Diode and Hot Swap Controller
LTC4365 - UV, OV and Reverse Supply Protection Controller
LTC4362-1/LTC4362-2 - 1.2A Overvoltage/ Overcurrent Protector
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New
LTC4252B-1/LTC4252B-2 LTC4252C-1/LTC4252C-2 - Negative Voltage Hot Swap ControllersLTC4253B - -48V Hot Swap Controller with Sequencer
LTC4251B/LTC4251B-1/ LTC4251B-2 - Negative Voltage Hot Swap Controllers in SOT-23
LT4363 - High Voltage Surge Stopper with Current Limit
LTC4366-1/LTC4366-2 - High Voltage Surge Stopper
LTC4232 - 5A Integrated Hot Swap Controller
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Popular
LTC4366-1/LTC4366-2 - High Voltage Surge StopperLT4356-1 and -2 - Surge Stopper
LT4363 - High Voltage Surge Stopper with Current Limit
LTC4365 - UV, OV and Reverse Supply Protection Controller
LTC4361-1/LTC4361-2 - Overvoltage/Overcurrent Protection Controller
LT4356-3 - Surge Stopper with Fault Latchoff
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Power Management
Switching Regulator
LDO Linear Regulators
µModule Regulators
PMIC & Multifunction
Inductorless (Charge Pump) DC/DC Converters
LED Driver ICs
Battery Management
Hot Swap Controllers
Power-Over-Ethernet (PoE) Interface Controllers
System Supervisor, Monitor and Control
Power Control
Digital Power Management
Current Sources
Energy Harvesting
Supercapacitor Chargers
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.