IRT41
Isolated 18~32V to 12V 36W DC/DC Converter Module
KEY FEATURES
- High efficiency DC-DC Converter
- Low inrush current
- Output over-current protection
- Wide range voltage input
FCC" title="FCC 
CE" title="CE
CERTIFICATIONS
IRT41
Isolated 18~32V to 12V 36W DC/DC Converter Module
Product Details
Modular DC-DC System Design Done Right
The common drawbacks of using one part to span an ultra-wide input voltage range include: Lower efficiency, Lower power density, and Higher cost By contrast, deploying two or more converters can deliver higher power densities and reduce size.
OV, OC, UV, short circuit & thermal protection
The IRT41, 18~32V to 12V 36W DC/DC, Regulated DC Converter is a DC-DC converter, operating from an unregulated, wide-range input to generate an isolated 12V 3A output.
Output over-current protection
With its high-frequency zero-voltage switching (ZVS) topology, the IRT41 converter consistently delivers high efficiency across the input line range. Modular IRT41 converters and downstream DC-DC products support efficient power distribution, providing superior power system performance and connectivity from a variety of unregulated power sources to the point-of-load.
Specification
Input Voltage
18V to 32V DC
Load Range
12V 3A
Power Consumption
36W
Isolation
Yes
Ripple And Noise
Less than 120mV
Line Regulation
Less than ±1% at rated 18~32V input voltage
Load Regulation
Less than ±5%
Efficiency
Up to 90% (Full loading)
Protection
OCP protection
OVP protection
Certification
CE, FCC
Operating Humidity
10% to 90% RH, Non-Condensing
Operating Temperature
0°C to 50°C
Storage Temperature
-20°C to 70°C
Altitude
0 to 10000ft
Dimension
114.1 x 38.6 x 19.6 mm
Product FAQs
What is the Winmate IRT41 isolated DC/DC converter module used for?
The Winmate IRT41 isolated DC/DC converter module is designed for applications that need an isolated 12V output from an 18~32V DC source. It is well suited for systems built around 24V-class power environments that require regulated 12V distribution.
What input and output range does the IRT41 isolated DC/DC converter module support?
The IRT41 isolated DC/DC converter module converts 18~32V DC input to an isolated 12V 3A output and is rated at 36W. This makes it a practical solution for 24V-based systems that need stable 12V power.
Why would a designer choose the IRT41 for a 24V system?
A designer would choose the IRT41 isolated DC/DC converter module because its input range is aligned with 24V-class systems, which can simplify converter selection and avoid overdesign when an ultra-wide input range is not necessary.
What are the key features of the IRT41 isolated DC/DC converter module?
The IRT41 isolated DC/DC converter module highlights high efficiency, low inrush current, output over-current protection, and wide range voltage input. The product page also emphasizes high stability and low power consumption.
How efficient is the IRT41 isolated DC/DC converter module?
The official page describes the IRT41 isolated DC/DC converter module as a high-efficiency design and notes efficiency of up to 94%. This helps reduce power loss and thermal buildup in compact installations.
How does isolation benefit the IRT41 isolated DC/DC converter module?
Isolation helps protect connected equipment by electrically separating the input and output sides. In the IRT41 isolated DC/DC converter module, this supports safer operation and helps shield sensitive electronics from upstream noise and transient events.
What protection messaging is associated with the IRT41 isolated DC/DC converter module?
The IRT41 product page highlights OV, OC, UV, short circuit, and thermal protection language, along with output over-current protection. This supports the module’s positioning for dependable embedded and industrial use.
Which applications are a good fit for the IRT41 isolated DC/DC converter module?
The IRT41 isolated DC/DC converter module is a good fit for industrial control, 24V vehicle electronics, communications devices, and other embedded systems that need isolated regulated 12V output with moderate power demand.
What certifications does the IRT41 isolated DC/DC converter module carry?
The IRT41 isolated DC/DC converter module is listed with CE and FCC certification on the official page, which can support project qualification and documentation.
How should buyers decide between the IRT41 and other isolated converter models?
Buyers should choose the IRT41 isolated DC/DC converter module when their source is primarily 24V-class and the system needs around 36W of isolated 12V output. It is a more targeted choice than wider-input models when the application does not need broader voltage coverage.
