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Mean Well DKE15B-05 DC-DC Converter - 15W - 18~36V in ±5V out

SKU:

DKE15B-05

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Description

Features

2: 1 wide input range

4: 1 wide input range (option)

1000VDC I / O isolation

3000VDC I / O isolation (option)

Built-in EMI filter

Protection: Short circuit / Overload

Cooling by free air convection

Six-sided shield metal case

100% full load burn-in test

Low cost, high reliability

2 years warranty

General Specification

Voltage set point accuracy	± 2% (max.)
Line regulation	± 0.3% (max.)
Load regulation	± 0.5% (max.) @ 10 ~ 100% load
Overload protection	160% to 250%, auto-recovery
Efficiency	85% (typical)
Short circuit protection	Continuous, auto-recovery
I / O isolation voltage	1000VDC (min.)
I / O isolation resistance	100MQ(min.)@500VDC
Working temperature	-25 ~ + 71°C (refer to output derating curve)
Storage temperature	-25°C to + 105°C
EMC	Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B
Temp. Coefficient	± 0.03% / °C (max.)
Dimension (LxWxH) (mm)	2"x 2" x 0.43"
Case material	Six-sided shield metal case

Specifications

Brand

Mean Well
Series

DKE Series
Power Rating

15 Watt
Output Voltage

5 Volt
Rated Current

1.5 Ampere
Input Voltage

18V~36V
Standards Met

CE,EMC,FCC
Operation Mode

Constant Voltage
Operating Temperature

-25°C~71°C
Warranty

2 Year
Length

5.08 cm
Width

5.08 cm
Height

1.1 cm
Weight

0.07 kg

File Downloads

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Frequently Asked Questions

Can I use the DKE15B-05 in industrial electronics that need ±5V from an 18-36VAC source?

Yes, this converter is designed for a 18-36VAC input and a ±5V constant-voltage output. With a 15W rating, it fits low-power industrial electronics, logic support, and interface functions rather than larger loads.

Is the DKE15B-05 suitable for embedded control or processor boards that need split ±5V rails?

It can be used for embedded control or processor-support boards that require ±5V and stay within the 15W output limit. The 50.8 × 50.8 × 11.0 mm size also helps in compact assemblies.

Would this model work for low-power automation interfaces running on a higher input range?

Yes, the 18-36VAC input range makes it relevant where the source is above the 9-18VAC class and the load needs ±5V. It is best matched to low-power automation and interface electronics within the 15W rating.

Can the DKE15B-05 be used in IT or communications equipment with low-power ±5V sections?

It can be suitable for low-power IT or communications electronics that require a ±5V constant-voltage output and have an 18-36VAC input available. The key limits are the 15W output rating and the defined input range.

Is the DKE15B-05 appropriate for outdoor cabinets or exposed locations?

The specifications give an operating temperature range of -25°C to +71°C, but they do not provide an IP rating. That means temperature capability is stated, while exposed outdoor protection is not defined in the listed specs.

How does the DKE15B-05 compare with the other DKE15B versions?

The DKE15B family keeps the same 15W power rating and 18-36VAC input range across the series. The listed outputs are DKE15B-05 at 5V and 1.5A, DKE15B-12 at 12V and 625A, DKE15B-15 at 15V and 500A, and DKE15B-24 at 24V and 313A.

Model	Power	Voltage	Current	IP Rating
Mean Well DKE15C-24 DC-DC Converter - 15W - 36~72V in ±24V out	15W	24V	0.31A	Indoor	View
Mean Well DKE15C-15 DC-DC Converter - 15W - 36~72V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15C-12 DC-DC Converter - 15W - 36~72V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15C-05 DC-DC Converter - 15W - 36~72V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well DKE15B-24 DC-DC Converter - 15W - 18~36V in ±24V out	15W	24V	0.31A	Indoor	View
Mean Well DKE15B-15 DC-DC Converter - 15W - 18~36V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15B-12 DC-DC Converter - 15W - 18~36V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15A-24 DC-DC Converter - 15W - 9~18V in ±24V out	15W	24V	0.31A	Indoor	View
Mean Well DKE15A-15 DC-DC Converter - 15W - 9~18V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15A-12 DC-DC Converter - 15W - 9~18V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15A-05 DC-DC Converter - 15W - 9~18V in ±5V out	15W	5V	1.5A	Indoor	View

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