STEF512SRDB - Dual eFuse for 5 V and 12 V rails, STEF512SRDBPUR, STMicroelectronics

所有功能

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• 5 V and 12 V channels into one chip
• 25 V absolute maximum input voltage
• Precise output overvoltage clamp
• Fixed overcurrent protection trip points
• Fast reverse current protection on 5 V channel
• Thermal protection
• Available in thermal latch (or auto-retry on request) version
• Input undervoltage lockout

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• Adjustable output voltage slew rate for each channel by external capacitors
• Integrated 40 mΩ power MOSFETs
• 100 ms safety start-up delay
• SAS disable and enable pins
• 5 V embedded LDO
• - 3 V transient protection
• DFN10 (2 x 3 mm) package