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5 Watt

Single and Dual Output Isolated, Wide Input

Six-sided metal shielding with low profile package

Our epoxy-encapsulated 5 watt single and dual output DC-DC converter features a low profile package of 1.0" x 2.0" x 0.4" and an operating temperature up to 85°C. This model also has six-sided continuous metal shielding and short circuit and over-voltage protection.

INPUT

  • LWA5 Series ():
    • 5 Vdc: 4.5 - 5.5 Vdc
    • 12 Vdc: 9 - 18 Vdc
    • 24 Vdc: 18 - 36 Vdc
    • 48 Vdc: 36 - 72 Vdc
  • LWB5 Series (4:1):
    • 12 Vdc: 9 - 36 Vdc
    • 48 Vdc: 18 - 72 Vdc
  • Input Filter: Pi Network

OUTPUT

  • Voltage Accuracy: ±2%
  • Line Regulation: 1.0%
  • Load Regulation: 1.0% Single Output,
    2.0% Dual Output
  • Ripple Noise (20MHz Bw):
    • 50 mV p-p max., Single Output
    • 75 mV p-p max., Dual Output
  • Temperature Coefficient (at FL): 0.02% °C max.
  • Transient Response Recovery Time: 500›μs

GENERAL

  • Efficiency: 82% max.
  • Isolation Voltage: 1500 Vdc min.
  • Isolation Resistance: 1000 MOhms
  • Switching Frequency: 200 KHz min.

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” (25.14 x 50.8 x 10.02 mm)
  Input Voltage
Range (Vdc)		 Output Voltage
(Vdc)		 Output Current
(mA)		 Efficiency
%		 Model Number Case
2:1 Single Output
5 (4.5-5.5) 3.3 1000 75 LWA5-5S33 P
5 1000 76 LWA5-5S5 P
12 470 78 LWA5-5S12 P
15 400 78 LWA5-5S15 P
12 (9-18) 3.3 1000 73 LWA5-12S33 P
5 1000 77 LWA5-12S5 P
12 470 80 LWA5-12S12 P
15 400 79 LWA5-12S15 P
24 (18-36) 3.3 1000 74 LWA5-24S33 P
5 1000 79 LWA5-24S5 P
12 470 82 LWA5-24S12 P
15 400 82 LWA5-24S15 P
48 (36-72) 3.3 1000 75 LWA5-48S33 P
5 1000 80 LWA5-48S5 P
12 470 84 LWA5-48S12 P
15 400 84 LWA5-48S15 P
Dual Output
5 (4.5-5.5) ±5 ±500 76 LWA5-5-5 P
±12 ±230 78 LWA5-5-12 P
±15 ±190 78 LWA5-5-15 P
12 (9-18) ±5 ±500 74 LWA5-12-5 P
±12 ±230 79 LWA5-12-12 P
±15 ±190 79 LWA5-12-15 P
24 (18-36) ±5 ±500 74 LWA5-24-5 P
±12 ±230 80 LWA5-24-12 P
±15 ±190 80 LWA5-24-15 P
48 (36-72) ±5 ±500 74 LWA5-48-5 P
±12 ±230 82 LWA5-48-12 P
±15 ±190 82 LWA5-48-15 P
4:1 Single Output
12 (9-36) 5 1000 77 LWB5-24S5 P
12 470 80 LWB5-24S12 P
15 400 79 LWB5-24S15 P
48 (18-72) 5 1000 74 LWB5-48S5 P
12 470 82 LWB5-48S12 P
15 400 82 LWB5-48S15 P
Dual Output
12 (9-36) ±5 ±500 79 LWB5-24-5 P
±12 ±230 79 LWB5-24-12 P
±15 ±190 80 LWB5-24-15 P
48 (18-72) ±5 ±500 80 LWB5-48-5 P
±12 ±230 82 LWB5-48-12 P
±15 ±190 82 LWB5-48-15 P