ST1S41PUR

ST1S41PUR

ST1S41PHR

Active

4 A step-down switching regulator

Quantity $ per Unit Savings
1 - 9$1.770%
10 - 24$1.6010%
25 - 99$1.5115%
100 - 249$1.2827%
250 - 499$1.2132%
500$1.0640%
Contact Sales
Out of stock
$1.77
Parameter NameParameter Value
Input Voltage Min Volt4.0
Input Voltage Max Volt18.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NamePowerSO-8
Key features
  • 4 A output current
  • 4.0 V to 18 V input voltage
  • Output voltage adjustable from 0.8 V
  • 850 kHz switching frequency
  • Internal soft-start
  • Integrated 95 mΩ and 69 mΩ power MOSFETs
  • All ceramic capacitor
  • Enable
  • Cycle-by-cycle current limiting
  • Current foldback short-circuit protection
  • VFQFPN 4x4-8L and HSOP-8 packages