ST1S12GR

ST1S12GR

ST1S12G18R Active

Synchronous rectification with enable, 0.7 A, 1.7 MHz fixed or adjustable step-down switching regulator in TSOT23-5L
Quantity $ per Unit Savings
1 - 9$0.930%
10 - 24$0.8410%
25 - 99$0.8014%
100 - 249$0.6630%
250 - 499$0.6134%
500$0.5442%
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Out of stock
$0.93
Parameter NameParameter Value
Input Voltage Min Volt2.5
Input Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameTSOT23-5L
Key features
  • RDS(on) typ. 250 m and 400 m
  • Non switching quiescent current: max 600 μA over temperature range
  • Uses tiny capacitors and inductors
  • Internal soft-start
  • Enable function
  • Step-down current mode PWM (1.7 MHz) DCDC converter
  • 0.7 A output current capability
  • Fixed output voltage 3.3 V
  • Synchronous rectification
  • Typical efficiency: > 90%
  • 3% DC output voltage tolerance