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STBLW35TTR

Ultra-low power and wide input dynamic buck-boost converter

ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN 20 3x3

The STBLW35 is an ultra-low power and high-efficiency buck-boost DC-DC converter which can work as boost or buck-boost according to the selected hardware configuration. When in buck-boost the DC-DC can seamlessly switch between the two working modes depending on operating conditions.The IC shows...
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Key features
  • Seamless transition from Buck-Boost to Boost and vice versa working mode  
  • Up to 70 mA output current
  • Four fully integrated MOSFETs
  • Enable pin
  • 2.6 V to 5.3 V trimmable overvoltage level (± 1% accuracy)
  • 2.2 V to 3.6 V trimmable undervoltage level (± 1% accuracy)
  • Two fully independent LDOs (1.8 V and 3.3 V output)
  • Enable/disable LDO control pins
  • Load disconnect function at first switch-on
  • Embedded pass transistor status and DC-DC status open drain indication pins
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ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN 20 3x3

The STBLW35 is an ultra-low power and high-efficiency buck-boost DC-DC converter which can work as boost or buck-boost according to the selected hardware configuration. When in buck-boost the DC-DC can seamlessly switch between the two working modes depending on operating conditions.The IC shows...
Read More

Key features
  • Seamless transition from Buck-Boost to Boost and vice versa working mode  
  • Up to 70 mA output current
  • Four fully integrated MOSFETs
  • Enable pin
  • 2.6 V to 5.3 V trimmable overvoltage level (± 1% accuracy)
  • 2.2 V to 3.6 V trimmable undervoltage level (± 1% accuracy)
  • Two fully independent LDOs (1.8 V and 3.3 V output)
  • Enable/disable LDO control pins
  • Load disconnect function at first switch-on
  • Embedded pass transistor status and DC-DC status open drain indication pins