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Mean Well NSD15-12D5 DC-DC Converter - 15W - 9.4~36V in ±5V out

SKU:

NSD15-12D5

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Description

Features

4:1 wide input range

1500VDC I/O isolation

Built-in EMI filter

Protection: Short circuit / Overload / Over voltage

Built-in remote ON/OFF control

Cooling by free air convection

100% full load burn-in test

Low cost, high reliability

2 years warranty

Output voltage trimming function

General Specification

Voltage set point accuracy	±2.0% (max.)
Line regulation	±1% @10~100% load
Load regulation	±1~±3% @10~100% load
Efficiency	85% (typical)
Short circuit protection	Continuous, auto-recovery
Over voltage protection	Clamp@115~150%
Shutdown idle current	20mA
I/O isolation voltage	1000VDC
I/O isolation resistance	100MQ(min.)@500VDC
Working temperature	-25~+70°C
Storage temperature	-40~+85°C
Short circuit protection	Continuous, auto-recovery
Temp. Coefficient	±0.03% / °C
EMC standards	EN55022 class B, EN61000-4-2,3,4,5,6,8
Safety standards	UL60950-1 approved
Dimension (LxWxH) (mm)	2" x 1" x 0.394"
Packing	0.03kg ; 180pcs / 6.4kg / 0.97CUFT

Specifications

Brand

Mean Well
Series

NSD Series
Power Rating

15 Watt
Output Voltage

5 Volt
Rated Current

1.5 Ampere
Input Voltage

9.4V~36V
Standards Met

CE,EMC,UL
Operation Mode

Constant Voltage
Operating Temperature

-25°C~70°C
Warranty

2 Year
Length

5.08 cm
Width

3.81 cm
Height

0.98 cm
Weight

0.03 kg

File Downloads

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Frequently Asked Questions

Can I use the NSD15-12D5 for logic and analog circuits that need ±5V rails?

Yes, this converter fits low-power electronics that need a dual ±5V constant-voltage supply from a 9.4-36V input range. Its 15W rating and 1.5A output current suit compact embedded, control, and interface circuits rather than larger loads.

Is the NSD15-12D5 a good fit for industrial data and communication boards using split 5V rails?

It can be used where a board or subsystem needs both positive and negative 5V rails and the available source is within 9.4-36V. That makes it relevant for low-power industrial communication, interface, and processing electronics built around ±5V operation.

Can this converter power a bipolar 5V rail for embedded test equipment?

Yes, the ±5V output is suited to embedded test or measurement electronics that need a split low-voltage supply. With 15W available, it is sized for auxiliary electronics and signal sections, not for high-draw devices.

Is the NSD15-12D5 intended for outdoor use?

The specified operating range is -25°C to +70°C, which supports many protected industrial environments. No IP rating is listed, so the provided specs do not establish suitability for direct outdoor exposure or wet locations.

How does the NSD15-12D5 compare with the other NSD15 converters?

Other listed NSD15 models are NSD15-12D12 at 14.88W, 12V, 620A; NSD15-12D15 at 15W, 15V, 500A; NSD15-12S12 at 15W, 12V, 1.25A; NSD15-12S15 at 15W, 15V, 1A; NSD15-12S3 at 12.375W, 3.3V, 3.75A; NSD15-12S5 at 15W, 5V, 3A; NSD15-48D12 at 14.88W, 12V, 620A; NSD15-48D15 at 15W, 15V, 500A; NSD15-48D5 at 15W, 5V, 1.5A; NSD15-48S12 at 15W, 12V, 1.25A; NSD15-48S15 at 15W, 15V, 1A; NSD15-48S3 at 12.375W, 3.3V, 3.75A; and NSD15-48S5 at 15W, 5V, 3A. The NSD15-12D5 is the dual 5V model with 15W output and 1.5A listed output current.

Model	Power	Voltage	Current	IP Rating
Mean Well NSD15-48S5 DC-DC Converter - 15W - 18~72V in 5V out	15W	5V	3A	Indoor	View
Mean Well NSD15-48S3 DC-DC Converter - 12.375W - 18~72V in 3.3V out	12.37W	3.3V	3.75A	Indoor	View
Mean Well NSD15-48S15 DC-DC Converter - 15W - 18~72V in 15V out	15W	15V	1A	Indoor	View
Mean Well NSD15-48S12 DC-DC Converter - 15W - 18~72V in 12V out	15W	12V	1.25A	Indoor	View
Mean Well NSD15-48D5 DC-DC Converter - 15W - 18~72V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well NSD15-48D15 DC-DC Converter - 15W - 18~72V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well NSD15-48D12 DC-DC Converter - 14.88W - 18~72V in ±12V out	14.88W	12V	0.62A	Indoor	View
Mean Well NSD15-12S5 DC-DC Converter - 15W - 9.4~36V in 5V out	15W	5V	3A	Indoor	View
Mean Well NSD15-12S3 DC-DC Converter - 12.375W - 9.4~36V in 3.3V out	12.37W	3.3V	3.75A	Indoor	View
Mean Well NSD15-12S15 DC-DC Converter - 15W - 9.4~36V in 15V out	15W	15V	1A	Indoor	View
Mean Well NSD15-12S12 DC-DC Converter - 15W - 9.4~36V in 12V out	15W	12V	1.25A	Indoor	View
Mean Well NSD15-12D15 DC-DC Converter - 15W - 9.4~36V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well NSD15-12D12 DC-DC Converter - 14.88W - 9.4~36V in ±12V out	14.88W	12V	0.62A	Indoor	View

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