📢 Final call: FREE worldwide delivery ends on Mar. 31! No min purchase or code needed. 🛒 Shop now

Active

STEF512SRDBPUR

Dual eFuse for 5 V and 12 V rails

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 STEF512SRDB 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 in-rush current control.The device embeds two electronic fuses, one for the 5 V rail and one for the 12...
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 trip points
  • Fast reverse current protection on 5 V channel
  • Thermal protection
  • Latch-off thermal protection
  • Input undervoltage lockout
  • 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
Out of Stock
Quantity $ per unit Savings
1-9$2.410%
10-24$2.170%
25-99$2.050%
100-249$1.740%
250-499$1.640%
500$1.430%
Contact sales
$0.00
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 STEF512SRDB 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 in-rush current control.The device embeds two electronic fuses, one for the 5 V rail and one for the 12...
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 trip points
  • Fast reverse current protection on 5 V channel
  • Thermal protection
  • Latch-off thermal protection
  • Input undervoltage lockout
  • 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