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MEAN WELL DCWN03W8-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W
MEAN WELL DCWN03W8-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W
MEAN WELL DCWN03W8-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W

At a glance

Output Voltage
±15 V
Rated Output Current
±100 mA
Input Voltage Range
9 V to 75 V DC (8:1 wide input)
Withstand Voltage
I/P to O/P: 3 kV DC
Efficiency (typ.)
81%
Package
DIP24, non-conductive black plastic case (UL 94V-0)
MEAN WELL logoModel DCWN03W8-15Available

MEAN WELL DCWN03W8-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W

Price on request

At a glance

Output Voltage
±15 V
Rated Output Current
±100 mA
Input Voltage Range
9 V to 75 V DC (8:1 wide input)
Withstand Voltage
I/P to O/P: 3 kV DC
Efficiency (typ.)
81%
Package
DIP24, non-conductive black plastic case (UL 94V-0)

Small board-mounted converter that gives circuits an isolated plus and minus supply from a very wide DC input, for telecom, network, control and test equipment. DC-DC converter module, ±15 V, ±100 mA, 3 W. DIP24 package with industry standard pinout.

Output voltage
±5 V±12 V±15 V

Part of the MEAN WELL DCWN03W8 series. Compare all 3 models

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  • WarrantyManufacturer warranty under MEAN WELL's terms: 3 years. Warranty claims
  • DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery

Overview

What it is

The MEAN WELL DCWN03W8-15 is a DC-DC converter module from the DCWN03W8 series (3 W DIP Package 8:1 Ultra-Wide Input DC-DC Regulated Converter), rated ±15 V, ±100 mA, 3 W.

What it is used for

Isolated, regulated DC-DC converter module that is soldered onto a circuit board to derive a stable dual (plus and minus) supply rail from a wide range DC input such as a 12 V, 24 V or 48 V bus. MEAN WELL lists applications such as telecom and datacom systems, wireless networks, industrial control equipment, instruments, analyzers and detectors.

Key features

  • DIP24 package with industry standard pinout.
  • 8:1 wide input range, 9 V to 75 V DC.
  • Operating temperature range -40 °C to +95 °C.
  • Efficiency up to 84%.
  • Protections: short circuit (continuous), overload, over voltage, UVLO.
  • 3 kV DC I/O isolation.

Key Specifications

  • Output Voltage: ±15 V.
  • Rated Output Current: ±100 mA.
  • Input Voltage Range: 9 V to 75 V DC (8:1 wide input).
  • Withstand Voltage: I/P to O/P: 3 kV DC.
  • Efficiency (typ.): 81%.
  • Package: DIP24, non-conductive black plastic case (UL 94V-0).

Buying considerations

Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.

Features

MEAN WELL DCWN03W8-15 DC-DC Converter Module, ±15 V, ±100 mA, 3 W, dimension drawing
Check the datasheet for tolerances.

Size and fit

Dimensions
31.8 x 20.3 x 10.2 mm (L x W x H)
Weight
12.5 g
Mounting
PCB Mount

Technical specifications

Key facts

What is it?
DC/DC ConvertersBrand MEAN WELL, model DCWN03W8-15
What does it output?
±15 V, ±100 mA, 3 W
What input does it accept?
9 V to 75 V DC (8:1 wide input)
How does it mount?
PCB Mount
Which documents are available?
Datasheet, certificate Open documents

RelatedSeriesMEAN WELL DCWN03W8 series, 3 modelsDocumentsAll MEAN WELL documents

Output

Output Voltage Tolerance
±1.5%
Ripple and Noise (max.)
100 mVp-p
Output Voltage
±15 V
Rated Output Current
±100 mA
Rated Output Power
3 W
Efficiency (typ.)
81%
Max. Capacitive Load
200 µF per output

Input

Input Voltage Range
9 V to 75 V DC (8:1 wide input)
Input Current
78 mA at full load; 10 mA at no load

Protection

Withstand Voltage
I/P to O/P: 3 kV DC

Environment

Cooling
Free air convection
Operating Temperature
-40 °C to +95 °C (see derating curve)
Operating Humidity
20% to 90% RH non-condensing

Physical

Dimensions
31.8 x 20.3 x 10.2 mm (L x W x H)
Weight
12.5 g
Package
DIP24, non-conductive black plastic case (UL 94V-0)
Mounting
PCB Mount

Approvals

MTBF
2500K hrs MIL-HDBK-217F (25 °C)

Other

Surge Input Voltage
100 V DC for 100 ms max.
Series
DCWN03W8
Warranty
Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work
Product attributes and shipping details
Brand

MEAN WELL
Power Output

3 W

Downloads

Documentation

  • DCWN03W8 series datasheetPublicDatasheet · Family · meanwell.com
    Download
Certificate and compliance document (1)
  • DCWN03W8 CE declaration of conformityPublicCertificate · Family · meanwell.com
    Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

What input voltage does the DCWN03W8-15 accept?

MEAN WELL lists 9 V to 75 V DC (8:1 wide input) for this model.

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Looking for an alternative?

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