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STEF512SRXCPUR

Dual electronic fuse for 5V and 12V rails with reverse current blocking

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameWFDFPN 2X3 10L COL

The STEF512SRX is an integrated dual electronic fuse, designed to protect circuitry on the output from overcurrent and overvoltage events, in those applications requiring hot swap operation and inrush current control.The device embeds two electronic fuses, one for the 5 V rail and one for the 12 V...
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Key features
  • 5 V and 12 V channels into one chip
  • 25 V absolute maximum input voltage
  • Precise output overvoltage clamp
  • Fixed overcurrent protection for both channels
  • Reverse current protection on 5 V channel
  • Thermal protection
  • Available in auto-retry version
  • Input undervoltage lockout
  • Adjustable output voltage slew rate
  • Integrated 45 mΩ power MOSFETs
  • SAS disable pin
  • Current monitor pin selection
  • Current monitor output in a single pin for both rails
  • DFN10 (2 x 3 mm) package
Out of Stock
Quantity $ per unit Savings
1-9$2.420%
10-24$2.1810%
25-99$2.0515%
100-249$1.7528%
250-499$1.6532%
500$1.4440%
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$2.42
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameWFDFPN 2X3 10L COL

The STEF512SRX is an integrated dual electronic fuse, designed to protect circuitry on the output from overcurrent and overvoltage events, in those applications requiring hot swap operation and inrush current control.The device embeds two electronic fuses, one for the 5 V rail and one for the 12 V...
Read More

Key features
  • 5 V and 12 V channels into one chip
  • 25 V absolute maximum input voltage
  • Precise output overvoltage clamp
  • Fixed overcurrent protection for both channels
  • Reverse current protection on 5 V channel
  • Thermal protection
  • Available in auto-retry version
  • Input undervoltage lockout
  • Adjustable output voltage slew rate
  • Integrated 45 mΩ power MOSFETs
  • SAS disable pin
  • Current monitor pin selection
  • Current monitor output in a single pin for both rails
  • DFN10 (2 x 3 mm) package