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15 Watt

Single and Dual Output Regulated, 2:1 Input Range


Epoxy-encapsulated with short circuit protection

Our 15 watt single and dual output DC-DC converter is epoxy-encapsulated with a minimum switching frequency of 100 KHz and short circuit protection. With an efficiency of 86%, this design also offers six-sided shielding.

INPUT

  • Input Voltages
    • 12 Vdc: 9 - 18 Vdc
    • 24 Vdc: 18 - 36 Vdc
    • 48 Vdc: 36 - 72 Vdc

OUTPUT

  • Voltage Accuracy: ±1%
  • Line Regulation: ±0.1%
  • Load Regulation: ±0.5%
  • Ripple Noise (20 MHz BW): 50mV p-p max.
  • Temperature Coefficient (at FL): ±0.02%/°C max.
  • Transient Response, 25% load step: <250μs

GENERAL

  • Efficiency: 86% max. at FL
  • Isolation Voltage:
    • 500 Vdc min.
    • Up to 3000 Vdc min.
  • Optional Isolation Resistance: 100 MOhms
  • Switching Frequency: 100 KHz typ.
  • Protection
    • Over Current Protection
    • Short Circuit Protection

ENVIRONMENTAL

  • Operating Temperature Range: -25 to 71°C Storage
  • Temperature Range: -50 to 105°C
  • Cooling: Free Air Convection
  • EMI/RFI
    • Five-Sided Shield
    • Six-Sided Shield (optional)

PHYSICAL

  • Case Material: Black coated copper with non-conductive metal base
  • Weight: 3 oz. (9 g)
  • Dimensions: 2.00" x 2.00" x 0.400" (5.08 x 5.08 x 10.2 mm)
Input Voltage
Range (Vdc)
Output Voltage
(Vdc)
Output Current
(mA)
Model Number Case
Single Output
12 (9-18) 5 3000 KW15-12S5 B2
12 1250 KW15-12S12 B2
15 1000 KW15-12S15 B2
24 625 KW15-12S24 B2
24 (18-36) 5 3000 KW15-24S5 B2
12 1250 KW15-24S12 B2
15 1000 KW15-24S15 B2
24 625 KW15-24S24 B2
48 (36-72) 5 3000 KW15-48S5 B2
12 1250 KW15-48S12 B2
15 1000 KW15-48S15 B2
24 625 KW15-48S24 B2
Dual Output
12 (9-18) ±5 ±1500 KW15-12-5 B2
±12 ±625 KW15-12-12 B2
±15 ±500 KW15-12-15 B2
±24 ±313 KW15-12-24 B2
24 (18-36) ±5 ±1500 KW15-24-5 B2
±12 ±625 KW15-24-12 B2
±15 ±500 KW15-24-15 B2
±24 ±313 KW15-24-24 B2
48 (36-72) ±5 ±1500 KW15-48-5 B2
±12 ±625 KW15-48-12 B2
±15 ±500 KW15-48-15 B2
±24 ±313 KW15-48-24 B2