SKA20 Series

20W DC-DC Regulated Single Output Converter

Features (SKA20) :

  • 2″×1″ compact size
  • 2:1 wide input range
  • High efficiency up to 5%
  • 1500VDC I/O isolation
  • Built-in remote ON/OFF control
  • Built-in trimming output
  • Built-in EMI filter
  • Protections: Short circuit / Overload / Input and Output Over voltage
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA

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Description

SKA20 Series

20W DC-DC Regulated Single Output Converter

Features (SKA20) :

  • 2″×1″ compact size
  • 2:1 wide input range
  • High efficiency up to 5%
  • 1500VDC I/O isolation
  • Built-in remote ON/OFF control
  • Built-in trimming output
  • Built-in EMI filter
  • Protections: Short circuit / Overload / Input and Output Over voltage
  • Cooling by free air convection
  • Six-sided shield metal case
  • 100% burn-in test
  • Low cost / High reliability
  • Approvals: FCC / EAC / CE / UKCA

Additional information

Weight 0.00312 kg
Dimensions 5.08 × 2.54 × 1.12 cm
SKA20 Types :

SKA20A-05, SKA20A-12, SKA20A-15, SKA20B-05, SKA20B-12, SKA20B-15, SKA20C-05, SKA20C-12, SKA20C-15

Specifications

ORDER NO. SKA20A05 SKA20B05 SKA20C05 SKA20A12 SKA20B12 SKA20C12 SKA20A15 SKA20B15 SKA20C15
OUTPUT DC VOLTAGE 5V 12V 15V
CURRENT RANGE 400 ~ 4000mA 166 ~ 1666mA 133 ~ 1333mA
RATED POWER 20W
RIPPLE & NOISE (max.) 50mVp-p 60mVp-p 60mVp-p
LINE REGULATION ±0.2%
LOAD REGULATION ±0.5%
VOLTAGE ACCURACY ±2.0%
SWITCHING FREQUENCY 300KHz min.
INPUT VOLTAGE RANGE A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC
EFFICIENCY (Typ.) 87.5% 88% 88.5% 88% 88.5% 87.5% 89% 89.5% 88%
DC CURRENT Full load 1910mA 970mA 490mA 1910mA 970mA 500mA 1870mA 950mA 490mA
DC CURRENT No load 80mA 55mA 40mA 35mA 25mA 15mA 35mA 25mA 15mA
FILTER Pi network
PROTECTION Fuse recommended

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