ST1S32PUR

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4 A DC step-down switching regulator

Quantity $ per Unit Savings
1 - 9$1.650%
10 - 24$1.4910%
25 - 99$1.4015%
100 - 249$1.2028%
250 - 499$1.1332%
500$0.9940%
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In stock
$1.65
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Parameter NameParameter Value
Input Voltage Min Volt2.8
Input Voltage Max Volt5.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameDFN8 4x4
Key features
  • 4 A DC output current
  • 2.8 V to 5.5 V input voltage
  • Output voltage adjustable from 0.8 V
  • 1.5 MHz switching frequency
  • Internal soft-start and enable
  • Integrated 60 mΩ and 45 mΩ Power MOSFETs
  • All ceramic capacitor
  • Power Good (POR)
  • Cycle-by-cycle current limiting
  • Current foldback short-circuit protection
  • VFDFPN 8 4x4x1.0 package