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MEAN WELL NSD1548S15 DC-DC Regulated Single Output

The MEAN WELL NSD15-48S15 is a compact and efficient 15W DC-DC regulated power supply designed for a wide range of industrial applications. It offers a wide 4:1 input voltage range, ensuring compatibility with various power sources. Key features include short circuit, overload, and over voltage protection, as well as built-in EMI filtering and remote ON-OFF control. The NSD15 series is suitable for applications such as LED lighting, industrial control systems, and various electronic devices requiring a stable and reliable DC power supply. It is designed for cooling by free air convection and offers output voltage trimming functionality for fine-tuning the output voltage.

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Source:DigiKey
Part No:NSD15-48S15
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Inv Date:06-16-2026
Price: Unit price: $14.17
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Part No:NSD15-48S15
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Inv Date:06-17-2026
Price: Unit price: $17.82
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Part No:NSD15-48S15
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Inv Date:06-16-2026
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Part No:NSD15-48S15
Stock:1
Inv Date:06-16-2026
Price: Unit price: $13.757
Buy/RFQ:
Part No:NSD15-48S15
Stock:1
Inv Date:06-16-2026
Price: Unit price: $13.757
Buy/RFQ:

MEAN WELL NSD1548S15 DC-DC Regulated Single Output Specifications:

  • Model: NSD15-12S3, NSD15-12S5, NSD15-12S12, NSD15-12S15, NSD15-48S3, NSD15-48S5, NSD15-48S12, NSD15-48S15
  • DC Voltage: 3.3V, 5V, 12V, 15V
  • Rated Current: 3.75A, 3A, 1.25A, 1A
  • Current Range: 0.18 ~ 3.75A, 0.15 ~ 3A, 0.06 ~ 1.25A, 0.05 ~ 1A
  • Rated Power: 12.375W, 15W
  • Output: 100mVp-p (25% ~ 100% load) for 3.3V only, 75mVp-p (25% ~ 100% load)
  • Line Regulation: ±2.0% (for 3.3V only), ±1.0% at 10% ~ 100% load
  • Load Regulation: ±1.0% at 10% ~ 100% load
  • Voltage Range: 5.8 ~ 6.93V, 5.61 ~ 6.93V, 5.8 ~ 7.5V, 5.5 ~ 7.5V, 13.8 ~ 18V, 17.25 ~ 22.5V
  • Efficiency: 73%, 77%, 81%, 84%, 85%
  • Input: 9.4 ~ 36VDC, 18 ~ 72VDC, 48VDC
  • Safety Standards: UL60950-1 approved, Design refer to TUV EN60950-1
  • Working Temp: -25 ~ +70℃
  • On/Off Control: Logic "1" or open circuit : ON, Logic "0" or short to PIN2 : OFF
  • Working Humidity: 0% ~ 95% RH max.
  • Storage Temp, Humidity: -40 ~ +85℃, 0 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃(0~50℃)
  • MTBF: 1734K hrs min. (MIL-HDBK-217F (25℃))
  • Dimension: 50.8*38.1*9.82mm (2"x1.5"x0.387")
  • Overload: Above 105% rated output power, recovers automatically
  • Over Voltage (Clamp): Not specified
  • Short Circuit: No more than 60 seconds
  • Ripple & Noise: See Specification Table
  • Isolation Voltage: I/P-O/P:1.5KVDC
  • Isolation Resistance: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH

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MEAN WELL

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