ST1S09PUR

ST1S09PUR

ST1S09IPUR

Active

2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification

Quantity $ per Unit Savings
1 - 9$1.630%
10 - 24$1.4710%
25 - 99$1.3815%
100 - 249$1.1828%
250 - 499$1.1132%
500$0.9741%
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Out of stock
$1.63
Parameter NameParameter Value
Input Voltage Min Volt4.5
Input Voltage Max Volt5.5
Operating Temp Min Celsius-30.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameDFN6 3x3
Key features
  • Operating junction temp. -30 °C to 125 °C
  • Utilizes tiny capacitors and inductors
  • Available in DFN6 (3 x 3 mm) exposed pad
  • Non switching quiescent current: (typ) 1.5 mA over temperature range
  • Integrated output over-voltage protection
  • 1.5 MHz fixed frequency PWM with current control mode
  • Typical efficiency: > 90%
  • 2 A output current capability
  • Two versions available: power good or inhibit
  • RDSON (typ) 100 mΩ
  • 2 % DC output voltage tolerance