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10 Watt

Single and Dual Output Regulated,
Wide Input, 2:1 and 4:1

UL and CE approved design with low profile package

Our 10 watt single and dual output DC-DC converter is epoxy encapsulated and features six-sided continuous metal shielding. With operating temperatures up to 85°C, this design has short circuit and overvoltage protection and input/output isolation.

INPUT

  • LWA Series (2:1):
    • 12 Vdc: 9 - 18 Vdc
    • 24 Vdc: 18 - 36 Vdc
    • 48 Vdc: 36 - 72 Vdc
  • LWB Series (4:1):
    • 12 Vdc: 9 - 36 Vdc
    • 48 Vdc: 18 - 72 Vdc
  • Input Filter: Pi Network

OUTPUT

  • Voltage Accuracy: ±2.0%
  • Line Regulation: ±1.0%
  • Load Regulation: Single: ±1.0%, Dual: ±2.0%
  • Ripple Noise (20 MHz BW)
  • Single Output: 50 mVp-p max.
  • Dual Output: 75 mVp-p max.
  • Temperature Coefficient (at FL): ±0.02% °C
  • Transient Response, 25% load step: 500›µs max.

GENERAL

  • Efficiency: 76 - 84%
  • Isolation Voltage: 1500 Vdc min.
  • Isolation Resistance: 1000 MOhms
  • Switching Frequency: 200 KHz typ.

ENVIRONMENTAL

  • Operating Temperature Range: -40 to 85°C, with derating
  • Storage Temperature Range: -55 to 105°C
  • Cooling: Free Air Convection
  • EMI/RFI: Six-Sided Continuous Shield

PHYSICAL

  • Case Material: Nickel Coated Copper with Non-Conductive Base
  • Dimensions: 1.00" x 2.00" x 0.40" (25.4 x 50.8 x 10.2 mm)
  Input Voltage
Range (Vdc)		 Output Voltage
(Vdc)		 Output Current
(mA)		 Efficiency
%		 Model Number Case
2:1
Input
Range		 Single Output
12 (9-18) 3.3 2000 76 LWA10-12S33 P
5 2000 79 LWA10-12S5 P
12 830 82 LWA10-12S12 P
15 670 82 LWA10-12S15 P
24 (18-36) 3.3 2000 78 LWA10-24S33 P
5 2000 81 LWA10-24S5 P
12 830 84 LWA10-24S12 P
15 670 84 LWA10-24S15 P
48 (36-72) 3.3 2000 79 LWA10-48S33 P
5 2000 79 LWA10-48S5 P
12 830 82 LWA10-48S12 P
15 670 82 LWA10-48S15 P
Dual Output
12 (9-18) ±5 ±1000 79 LWA10-12-5 P
±12 ±416 81 LWA10-12-12 P
±15 ±333 84 LWA10-12-15 P
24 (18-36) ±5 ±1000 80 LWA10-24-5 P
±12 ±416 84 LWA10-24-12 P
±15 ±333 81 LWA10-24-15 P
48 (36-72) ±5 ±1000 79 LWA10-48-5 P
±12 ±416 82 LWA10-48-12 P
±15 ±333 82 LWA10-48-15 P
4:1
Input
Range		 Single Output
12 (9-36) 5 2000 79 LWB10-24S5 P
12 830 82 LWB10-24S12 P
15 670 82 LWB10-24S15 P
48 (18-72 5 2000 81 LWB10-48S5 P
12 830 84 LWB10-48S12 P
15 670 84 LWB10-48S15 P
Dual Output
12 (9-36) ±5 ±1000 79 LWB10-24-5 P
±12 ±416 82 LWB10-24-12 P
±15 ±333 82 LWB10-24-15 P
48 (18-72) ±5 ±1000 81 LWB10-48-5 P
±12 ±416 84 LWB10-48-12 P
±15 ±333 84 LWB10-48-15 P