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1.8 Watt

Single Output Isolated, Low Profile


Compact low profile design

Our 1.8 watt single output DC-DC converter features a 16-pin SMD package and 500 Vdc input/output isolation.

INPUT

  • Voltage Range: ±5%
  • Input Filter: Internal Capacitor

OUTPUT

  • Voltage Accuracy: ±5% max.
  • Line Regulation (at FL): ±5% max.
  • Load Regulation (FL to 1/4 Load): ±5% max.
  • Ripple Noise (20MHz Bw): 1% P-P max.
  • Temperature Coefficient (at FL): 0.5%/°C max.
  • Short Circuit Protection: Momentary

GENERAL

  • Efficiency: 55-65%
  • Isolation Voltage: 1500 Vrms min.
  • Isolation Resistance: 1000 MOhms
  • Switching Frequency: 25 KHz min.

ENVIRONMENTAL

  • Operating Temperature Range: -25 to 71°C
  • Storage Temperature Range: -40 to 105°C
  • Derating: None
  • Cooling: Free Air Convection
  • Relative Humidity: Up to 95% RH

PHYSICAL

  • Case Material: Non-Conductive Black Plastic
  • Weight: 14 grams typical
  • Dimensions: 1.00” x 0.54” x 0.37” (26.4 x 13.72 x 9.40 mm)

All specifications are typical at nominal input, full load and 25°C unless otherwise noted.

      Input Current (mA)        
Input Voltage
(Vdc)
Output Voltage
(Vdc)
Output Current
(mA, Max)
No Load Full Load Efficiency
%
Model Number Package
5 5 360 30 515 70 SM1.8-5S5 16 pin SMD
9 200 30 480 75 SM1.8-5S9 16 pin SMD
12 150 30 480 75 SM1.8-5S12 16 pin SMD
15 120 30 480 75 SM1.8-5S15 16 pin SMD
12 5 360 20 214 70 SM1.8-12S5 16 pin SMD
9 200 20 200 75 SM1.8-12S9 16 pin SMD
12 150 20 200 75 SM1.8-12S12 16 pin SMD
15 120 20 200 75 SM1.8-12S15 16 pin SMD