(Hong Kong)
Product Summary
The LT1641-1CS8#TR is a positive high voltage hot swap controller. Its applications include Hot Board Insertion, Electronic Circuit Breaker, Industrial High Side Switch/Circuit Breaker, 24V/48V Industrial/Alarm Systems. The LT1641-1CS8#TR uses an external N-channel pass transistor, and the board supply voltage can be ramped up at a programmable rate.
Parametrics
LT1641-1CS8#TR absolute maximum ratings: (1)Supply Voltage (VCC): -0.3V to 100V; (2)Input Voltage (SENSE): –0.3V to 100V; (3)Input Voltage (TIMER): –0.3V to 44V; (4)Input Voltage (FB, ON): –0.3V to 60V; (5)Output Voltage (PWRGD): –0.3V to 100V; (6)Output Voltage (GATE): –0.3V to 100V; (7)operating temperature range: 0 to 70℃.
Features
LT1641-1CS8#TR features: (1)Controls Supply Voltage from 9V to 80V; (2)Programmable Analog Foldback Current Limiting; (3)High Side Drive for an External N-Channel; (4)Automatic Retry Capability; (5)User Programmable Supply Voltage Power-Up Rate; (6)Undervoltage Lockout; (7)Overvoltage Protection.
Diagrams
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 LT1641-1CS8#TR |
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IC CONTRLR HOTSWAP POSVOLT 8SOIC |
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LT1641-1CS8#TRPBF |
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IC CONTRLR HOTSWAP POSVOLT 8SOIC |
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