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6 Watt

Single and Dual Output Regulated Wide Input, 2:1

Input under voltage protection with plastic or metal case

Our 6 watt single and dual output DC-DC converter features a SIP package of 0.86" x 0.36" x 0.44" and output currents up to 1300 mA. With continuous short circuit protection and an external on/off control, this design has the option of a plastic or metal case.

INPUT

  • Voltage Range
    • 5 Vdc nominal input: 4.5 - 9 Vdc
    • 12 Vdc nominal input: 9 - 18 Vdc
    • 24 Vdc nominal input: 18 - 36 Vdc
    • 48 Vdc nominal input: 36 - 75 Vdc
  • Input Filter: Capacitor type
  • Input Surge Voltage
    • Vdc input: 15 Vdc 1 sec, max.
    • 12 Vdc input: 36 Vdc 1 sec, max.
    • 24 Vdc Input: 50 Vdc 1 sec, max.
    • 48 Vdc input: 100 Vdc 1 sec, max.
  • Input Reflected Ripple Current: 30 mAp-p
  • Start up Time: Nominal input and constant resistive load
    • Remote On/Off: 30 mS
    • Power up: 30 mS
  • Start up Voltage
    • 5 Vdc input: 4.5 Vdc max.
    • 12 Vdc input: 9 Vdc max.
    • 24 Vdc input: 18 Vdc max.
    • 48 Vdc input: 36 Vdc max.
  • Shutdown Voltage
    • 5 Vdc input: 3.5 Vdc
    • 12 Vdc input: 7 Vdc
    • 24 Vdc input: 15 Vdc
    • 48 Vdc input: 33 Vdc
  • Remote On/Off
    • DC-DC On: Open or high impedance
    • DC-DC Off: Control pin applied current, 2 - 4 mA max (via 1Kё)
  • Remote off state input current: Nominal input, 2.5 mA

OUTPUT

  • Output Power: 6 Watts max.
  • Voltage Accuracy: ±1%
  • Minimum Load: 0%
  • Line Regulation: LL to HL at Full Load, ±0.2%
  • Load Regulation
    • Single: No Load to Full Load, ±1%
    • Dual: No Load to Full Load, ±1%
  • Cross Regulation (Dual) Asymmetrical Load 25% or 100% FL, ±5%
  • Ripple and Noise (20MHz band width): See table
  • Temperature Coefficient: ±0.2% °C, max.
  • Transient Response recovery time: 25% load step change, 500µS
  • Short Circuit Protection: Continuous, automatic recovery

GENERAL

  • Efficiency: 77 - 86%
    • Standard 1600 Vdc, min. 1 minute
    • Suffix “M” 1600 Vdc, min. 1 minute
  • Isolation Voltage: input to case, output to case
    • Suffix "M" 1000 Vdc, min. 1 minute
    • Suffix “H” 3300 Vdc, min. 1 minute
  • Isolation Resistance: 10" ohms, min.
  • Isolation Capacitance
    • Standard: 50 pF, max.
    • Suffix “H” 50 pF, max.
    • Suffix “M” 50 pF, max.
  • Switching Frequency: Full Load to Minimum Load, 100 Hz, min.
  • Safety Approvals: IE60950-1, UL60950-1, EN60950-1
  • Case Material:
    • Standard, Non-conductive black plastic
    • Suffix “M”, Copper
  • Base Material: None
  • Potting Material: Silicon (UL94-V0)
  • Dimensions: 0.86 x 0.36 x 0.44 inches (21.8 x 9.1 x 11.2 mm)
  • Weight:
    • Standard, 4.8g (0.17 oz.)
    • Suffix: “M” 5.9g (0.21 oz.)
    • BELLCORE TR-NWT-000332: 1.093 x 106 hrs
  • MTBF (Note 1): MIL-HDBK-217F
    • Standard: 7.07 x 105 hrs
    • Suffix “M” 9.36 x 105 hrs

ENVIRONMENTAL

  • Operating Ambient Temperature
    • Standard
      • -40 to 55°C without derating
      • 55 to 85°C with derating
    • Suffix “M”
      • -40 to 60°C without derating
      • 60 to 90°C with derating
  • Storage Temperature Range: -55 to 125°C
  • Thermal Shock: MIL-STD-810F
  • Vibration: MIL-STD-810F
  • Relative Humidity: 5 to 95% RH

EMC CHARACTERISTICS

  • EMI (Note 5): EN55022, Class A, ±8 KV
  • ESD: EN61000-4-2, Air Contact, Perf. Criteria A, ±6KV
  • Radiated Immunity: EN61000-4-3, 10 V/m, Perf. Criteria A
  • Fast Transient (Note 6): EN61000-4-4, ±2KV, Perf. Criteria A
  • Surge (Note 6): EN61000-4-5, ±1KV, Perf. Criteria A
    Output Current (mA)          
Input Voltage
Range (Vdc)		 Output Voltage
(Vdc)		 Min. load Full Load Output Ripple
& Noise		 Input Current
No load
(mA)		 Efficiency
%		 Model Number Capacitor
Load max.
Single Output
4.5-9 3.3 0 1300 50mVp-p 65 77 SWA6-5S33 6600 μF
5 0 1200 50mVp-p 105 81 SWA6-5S5 3300 μF
9 0 666 50mVp-p 105 83 SWA6-5S9 2000 μF
12 0 500 50mVp-p 105 84 SWA6-5S12 1600 μF
15 0 400 50mVp-p 105 84 SWA6-5S15 1400 μF
24 0 250 50mVp-p 105 84 SWA6-12S24 680 μF
9-18 3.3 0 1300 50mVp-p 40 78 SWA6-12S33 6600 μF
5 0 1200 50mVp-p 55 83 SWA6-12S5 3300 μF
9 0 666 50mVp-p 55 85 SWA6-12S9 2000 μF
12 0 500 50mVp-p 55 85 SWA6-12S12 1600 μF
15 0 400 50mVp-p 55 85 SWA6-12S15 1400 μF
24 0 250 50mVp-p 55 84 SWA6-12S24 680 μF
18-36 3.3 0 1300 50mVp-p 20 78 SWA6-24S33 6600 μF
5 0 1200 50mVp-p 28 83 SWA6-24S5 3300 μF
9 0 666 50mVp-p 28 85 SWA6-24S9 2000 μF
12 0 500 50mVp-p 28 86 SWA6-24S12 1600 μF
15 0 400 50mVp-p 28 86 SWA6-24S15 1400 μF
24 0 250 50mVp-p 28 85 SWA6-24S24 680 μF
36-75 3.3 0 1300 50mVp-p 14 78 SWA6-48S33 6600 μF
5 0 1200 50mVp-p 14 82 SWA6-48S5 3300 μF
9 0 666 50mVp-p 14 84 SWA6-48S9 2000 μF
12 0 500 50mVp-p 14 84 SWA6-48S12 1600 μF
15 0 400 50mVp-p 14 86 SWA6-48S15 1400 μF
24 0 250 50mVp-p 14 84 SWA6-48S24 680 μF
Dual Output
4.5-9 ±5 0 ±600 50mVp-p 105 81 SWA6-5-5 ± 2000 μ5F
±12 0 ±250 50mVp-p 105 83 SWA6-5-12 ±900 μF
±15 0 ±200 50mVp-p 105 83 SWA6-5-15 ±660 μF
9-18 ±5 0 ±600 50mVp-p 55 81 SWA6-12-5 ±200 μF
±12 0 ±250 50mVp-p 55 83 SWA6-12-12 ±900 μF
±15 0 ±200 50mVp-p 55 84 SWA6-12-15 ±660 μF
18-36 ±5 0 ±600 50mVp-p 28 81 SWA6-24-5 ±200 μF
±12 0 ±250 50mVp-p 28 84 SWA6-24-12 ±900 μF
±15 0 ±200 50mVp-p 28 84 SWA6-24-15 ±666 μF
36-75 ±5 0 ±600 50mVp-p 14 81 SWA6-48-5 ±200 μF
±12 0 ±250 50mVp-p 14 84 SWA6-48-12 ±900 μF
±15 0 ±200 50mVp-p 14 85 SWA6-48-15 ±660 μF