STEVAL-ISA141V2 Active

2 A, high efficiency single inductor buck-boost DC-DC converter and high brightness white LED driver based on the STBB3JCC
Quantity $ per Unit Savings
1 - 500$39.200%
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Out of stock
$39.20
Parameter NameParameter Value
Core ProductSTBB3JCC
Target ApplicationDC-DC Topologies
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameCARD
Key features
  • 100 mV voltage feedback
  • Input voltage range from 1.8 V to 5.5 V
  • 2 A output current at 3.3 V in buck mode (VIN = 3.6 V to 5.5 V)
  • 800 mA output current at 3.3 V in boost mode (VIN 2.0 V)
  • Typical efficiency greater than 94%
  • ± 2% DC feedback voltage tolerance
  • Automatic transition between step-down and boost mode
  • Adjustable output voltage from 1.2 V to 5.5 V
  • Power save mode (PS) at light load
  • 2.0 MHz fixed switching frequency
  • Adjustable switching frequency up to 2.4 MHz (by external synchronous square signal)
  • Device quiescent current less than 50 A
  • Load disconnect during shutdown
  • Shutdown function and soft-start
  • Shutdown current < 1 A
  • Available in Flip Chip 20, pitch = 0.4 mm
  • RoHS compliant
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