Switching Power Supply in 4.3V, 4.5V, 4.7V, 5V, 5.1V to 28V

Switching Power Supply in 4.3V, 4.5V, 4.7V, 5V, 5.1V to 28V

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  • Features:
    • Suitable for battery chargers
    • Universal AC input full range
    • Protections: short-circuit, overload, over-voltage
    • 2 color LED loading indicator
    • Backfeed CC mode protection
  • Specifications:
    • Input voltage: 90 to 264V AC
    • Input frequency: 47 to 63Hz
    • Input current: 0.4A maximum
    • Inrush current: 80A maximum (cold start)
    • Efficiency: ≥65%
    • Hold-up time: 10ms minimum at nominal line
    • Output voltage: anywhere output from 7 to 27V DC
    • Ripple and noise: 2% p-p maximum
    • Overload protection: output rated current 5%, constant current limiting, auto-recovery
    • Dielectric withstand: I P-O/P: 3,000V AC
    • Leakage current: 0.25mA maximum
    • Operating temperature: -20 to 40°C
    • Storage temperature: -40 to 85°C
    • Protections: OVP OLP backfeed and short-circuit
    • Safety standard: IEC/UL/EN 60950-1, CB
    • EMC standards: (EN 55022 CISPR22, FCC part 15 ) class B, EN 61000-3-2, -3-3, EN 61000-4-2, 3, 4, 5, 6, 8, 11
    • Standard output connector: DC barrel jack
    • Standard output cable length: UL 2468, #20AWG/5ft