LINEAR TECHNOLOGY LTC4251BCS6-1#TRMPBF 电源控制器-产品快照
- 品牌:
- LINEAR TECHNOLOGY
- 型号:
- LTC4251BCS6-1#TRMPBF
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产品介绍
LINEAR TECHNOLOGY LTC4251BCS6-1#TRMPBF 电源控制器
LINEAR TECHNOLOGY LTC4251BCS6-1#TRMPBF Hot Swap Controller, -36V to -72V supply, SOT-23-6
LINEAR TECHNOLOGY
The LTC4251BCS6-1#TRMPBF is a negative voltage Hot Swap Controller allows a board to be safely inserted and removed from a live backplane. Output current is controlled by three stages of current limiting: a timed circuit breaker, active current limiting and a fast feed forward path that limits peak current under worst-case catastrophic fault conditions. Programmable under voltage and over voltage detectors disconnect the load whenever the input supply exceeds the desired operating range. The supply input is shunt regulated, allowing safe operation with very high supply voltages. A multifunction timer delays initial start-up and controls the circuit breaker’s response time. The LTC4251B-1 UV/OV thresholds extend the operating range to encompass -36 to -72V. Floating topology permits very high voltage operation Programmable analog current limit with circuit breaker timer Fast response time limits peak fault current Improved ruggedness shunt regulator Programmable timer Programmable under-voltage/overvoltage protection Controller Applications: Electronic Circuit Breaker, Hot Board Insertion, Central Office Switching Input Voltage: -48V Supply Voltage Min: -36V Supply Voltage Max: -72V Controller IC Case Style: SOT-23 No. of Pins: 6Pins Operating Temperature Min: 0°C Operating Temperature Max: 70°C Packaging: Cut Tape Product Range: - MSL: MSL 1 - Unlimited Internal Switch: Yes Supply Voltage Range: -36V to -72V SVHC: No SVHC (17-Dec-2015) Digital IC Case Style: SOT-23 Find similar products grouped by common attribute
Semiconductors - ICs Power Management ICs - PMIC Hot Swap Controllers
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