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Polytron SW1 Series DC-DC Converters, 1 to 2 Watt, Single and Dual Output, 1.25” x 0.34” x 0.57”


Price (Each): Call or e-mail for quotes or to order.
Available to Order
Item Number: SW1

 

Low cost single-inline package

Our low cost 1-2 watt single and dual output DC-DC converter has tight regulation and a miniature single-inline package.

SW1 Series Specification Sheet PDF

 

      Input Current (mA)  
Daburn
Part Number
Input Voltage
(Vdc)
Output Voltage
(Vdc)
Output Current
(mA, Max)
No Load  Full Load Package
Single Output Voltage
SW1.8-5S5 5    5 200 60 402 SP
SW1.8-5S9 9 200 65 580 SP
SW1.8-5S12 12 125 60 487 SP
SW1.8-5S15 15 100 60 485 SP
SW1.8-12S5 12 5 200 20 160 SP
SW1.8-12S9 9 200 20 240 SP
SW1.8-12S12 12 125 18 192 SP
SW1.8-12S15 15 100 35 200 SP
SW1.8-24S5 24 5 200 10 75 SP
SW1.8-24S12 12 125 20 105 SP
SW1.8-24S15 15 100 20 105 SP
Dual Output Voltage
SW1.8-5-12 5 ±12 ±60 60 490 SP
SW1.8-5-15 ±15 ±50 45 520 SP
SW1.8-12-12 12 ±12 ±60 35 210 SP
SW1.8-12-15 ±15 ±50 35 215 SP
SW1.8-24-12 24 ±12 ±60 20 105 SP
SW1.8-24-15 ±15 ±50 20 105 SP

 


Input and Output Specifications:

INPUT

Input Voltages: Voltage Range 10%

  • 5 Vdc: 4.5 - 5.5 Vdc
  • 12 Vdc: 10.8 - 13.2 Vdc
  • 24 Vdc: 21.6 - 26.4 Vdc

OUTPUT

  • Voltage Stability: 0.5% max.
  • Voltage Accuracy: 5%
  • Line Regulation: 1% max.
  • Load Regulation: 1% max.
  • Ripple Noise (20MHz Bw): 0.5 - 1% P-P max.

More Specifications:

GENERAL

  • Efficiency: 55% min.
  • Isolation Voltage: 500 Vdc

ENVIRONMENTAL

  • Operating Temperature Range: -25 to 71°C
  • Storage Temperature Range: -55 to 105°C
  • Cooling: Free Air Convection

 

PHYSICAL

  • Case Material: Non-Conductive Black Plastic
  • Dimensions: 1.25” x 0.34” x 0.57” (31.8 x 8.63 x 14.5 mm)

 

 

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