Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well MDS15B-12 DC-DC Converter - 15W - 18~36V in 12V out
Description
Description
Features
| DIP 2"x1" package with international standard pinout |
| 2:1 wide input range |
| Low patient leakage current <5µA |
| Wide operating temperature range -40~+90℃ |
| Medical safety approved(2xMOPP) according to IEC60601-1 |
| Protections: Short circuit(Continuous)/Overload/Input under voltage |
| 4000VAC high I/O isolation(Reinforced isolation) |
| 3 years warranty |
General Specification
| Voltage accuracy | ±1% |
| Efficiency | 88% |
| Short circuit protection | Continuous, automatic recovery |
| Working temperature | -40°C to +90°C |
| Temp. Coefficient | 0.03% / ℃ (0 ~ 70℃) |
| Dimension (LxWxH) (mm) | 50.8*25.4*12mm (2*1*0.47 inch) |
Specifications
Specifications
-
BrandMean Well
-
SeriesMDS Series
-
Power Rating15 Watt
-
Output Voltage12 Volt
-
Rated Current1.25 Ampere
-
Input Voltage18V~36V
-
No of Output1
-
Dimming ControlNone
-
Standards MetCE,EAC,EMC
-
Operation ModeConstant Voltage
-
Operating Temperature-40°C~90°C
-
Warranty3 Year
-
Length2 in
-
Width1 in
-
Height0.47 in
-
Weight0.07 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the MDS15B-12 for 12V control electronics in industrial or automation equipment?
Yes, it provides constant-voltage 12V output and is rated for 15W with 1.25A available. It is suited to lower-power 12V control loads when the source feeding it is within 18-36VAC.
Is the MDS15B-12 a good fit for embedded 12V subsystems in larger control assemblies?
It can be used for embedded 12V sections that need a regulated output rather than an unregulated rail. The core limits are 12V output, 15W maximum power, 1.25A output current, and 18-36VAC input.
Can this converter power small 12V monitoring, relay, or interface boards?
It is intended for low-power 12V electronics and similar auxiliary functions that fit within 15W and 1.25A. The converter is a constant-voltage type, so it is best aligned with loads specified for a steady 12V supply.
Does the MDS15B-12 support harsh indoor environments or outdoor installations?
The listed operating temperature is -40C to +90C, which supports wide-temperature operation. No IP rating is shown in the provided specs, so the temperature range is defined but outdoor ingress protection is not.
How does the MDS15B-12 compare with the rest of the MDS15B series?
All MDS15B models are 15W units with 18-36VAC input. Within that family, MDS15B-05 is 5V at 3A, MDS15B-12 is 12V at 1.25A, MDS15B-15 is 15V at 1A, and MDS15B-24 is 24V at 625A.
