STEVAL-ISA105V1

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Power supply for energy meter and power line modem based on the ALTAIR04-900

Quantity $ per Unit Savings
1 - 2$58.800%
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$58.80
Parameter NameParameter Value
Target ApplicationPower Supplies by Application
Core ProductAltair04-900
Input Voltage Min Volt85.0
Input Voltage Max Volt440.0
ECCN USEAR99
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameCARD
Key features
  • Min. operating voltage Vacmin: 90 Vac
  • Max. operating voltage Vacmax: 265 Vac, 440 Vmax
  • Topology: quasi-resonant flyback converter, primary side regulation
  • Mains frequency fL: 50 Hz +/-3 Hz
  • Input/output isolation: yes, Galvanic isolation >2.7 KV
  • Nominal output voltage:
    • 5 V/70 mA nominal, 1 A max.
    • 3.3 V/30 mA nominal, 150 mA max.
    • 12 V/2 mA nominal, 100 mA max.
    • 5 V_ISO/2 mA nominal, 80 mA max.
  • Total output power Pout: 1 W nominal, 7.5 W (during transmission mode)
  • Typical efficiency @ 230 Vac: > 75%
  • Output voltage pk-pk ripple: < 100 mV
  • Protection: short-circuit protection
  • Reflected voltage of transformer, VR: 100 V
  • RoHS compliant