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MD648S-12RUI
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Product Detailed Parameters
- Description：DC/DC,6W,48VIN,12VOUT,3 KVISO
- Series：MD600RU (6W)
- Mfr：MicroPower Direct
- Package：Tube
- Type：Isolated Module
- Number of Outputs：1
- Voltage - Input (Min)：18V
- Voltage - Input (Max)：75V
- Voltage - Output 1：12V
- Voltage - Output 2：-
- Voltage - Output 3：-
- Voltage - Output 4：-
- Current - Output (Max)：500mA
- Power (Watts)：6 W
- Voltage - Isolation：3 kV
- Applications：ITE (Commercial)
- Features：Remote On/Off
- Operating Temperature：-40°C ~ 71°C (With Derating)
- Efficiency：87%
- Mounting Type：Through Hole
- Package / Case：8-SIP Module, 6 Leads
- Size / Dimension：0.86" L x 0.36" W x 0.44" H (21.9mm x 9.2mm x 11.1mm)
- Supplier Device Package：-
- Control Features：Enable, Active High
- Approval Agency：CE, cURus, UKCA
- Standard Number：62368-1
- Grade：-
- Qualification：-
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Buying Guide
MicroPower Direct MD648S-12RUI is used in DC DC Converters category in power designs where stability, startup behavior, and thermal headroom need to be measurable. Key specs include Description (DC/DC, 6W, 48VIN, etc.), Temperature (-40°C ~ 71°C (With Derating)), Package/case (8-SIP Module, 6 Leads), Mounting (Through Hole), and Packaging (Tube).
Selection Notes
- For MD648S-12RUI, double-check the mounting type (Through Hole) for your intended installation method.
- Confirm current consumption (500mA) is within your worst-case power budget.
- Verify the operating temperature range (-40°C ~ 71°C (With Derating)) and derate as needed in your application.
Alternates & Substitutions
- For MD648S-12RUI, the better choices tend to keep startup, protections, and thermal style close to the original layout assumptions.
- For MD648S-12RUI in DC DC Converters, the best alternate usually preserves board fit and the system-facing behavior your design already depends on (key constraints: package 8-SIP Module, 6 Leads).
- Parts that keep package/case 8-SIP Module, 6 Leads, mounting Through Hole, packaging Tube aligned are typically the strongest drop-in candidates unless a PCB change is acceptable.
- If a candidate alternate needs new fixtures, new firmware assumptions, or a new mating path, it is closer to a redesign than a drop-in option.
FAQ
Any tips for derating and validation for MD648S-12RUI?
Validate at worst-case temperature and load, confirm thermal headroom, and check protection and startup behavior with margin.
Which supply current is specified for MD648S-12RUI?
500mA
Which packaging option is listed for MD648S-12RUI?
Tube
What is the Voltage - Input (Max) of MD648S-12RUI?
75V
Application Scenarios
For MicroPower Direct MD648S-12RUI in DC DC Converters, start with the margins that are hardest to recover later, then confirm the assembled design still behaves the same across real builds and service conditions. Layout and current loops dominate outcomes, so engineers plan for measurements like switch-node ringing and conducted emissions. In production power domains, predictable startup and fault behavior often matter more than peak efficiency numbers on paper. A well-chosen power solution reduces nuisance resets and shortens debug cycles by keeping rails inside margin across corners. In automotive body electronics, converters must be robust to harness noise and intermittent load changes without injecting audible or RF interference. In outdoor IoT enclosures, derating and surge resilience matter because supply quality and temperature drift are less controlled.
Compatibility Advice
- In MicroPower Direct MD648S-12RUI integration, where substitutions are likely, check thermal rise after heat soak in the final enclosure, because efficiency and protection thresholds shift with temperature. Keep the same stress method and limits attached to the approval record so later reruns do not drift away from the released design.
- For field stability, check thermal rise after heat soak in the final enclosure, because efficiency and protection thresholds shift with temperature. This keeps the acceptance limits tied to a test method the team can rerun later.
- On the assembled PCB, check thermal rise after heat soak in the final enclosure, because efficiency and protection thresholds shift with temperature. This keeps integration from depending on typical-only conditions.
Project Fit
- MicroPower Direct MD648S-12RUI makes sense in DC DC Converters work when the design needs stable rails and predictable fault behavior under load steps and real supply variation.
