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in power supply technology

MUSseries

MUS15

  • New Product
  • Recommended products
  • UL62368-1
  • C-UL (equivalent to CAN/CSA-C22.2 No.62368-1)
  • EN62368-1
  • RoHS
    UL・C-UL
    DEMKO
    CE
    UKCA
Rated Input: DC18 - 36V, DC36 - 76V
Rated Output Wattage: 15W
Rated Output Voltage: 3.3V, 5V, 12V, 15V
• SMD mounting type and through-hole mounting type
• High efficiency
• Built-in overcurrent protection circuits
• Built-in remote ON/OFF
• Built-in overvoltage protection circuits
• High reliability: not built-in aluminum and tantalum electrolytic capacitor

Free warranty period 5-year

Release year: 2026

What's great about the MUS series?

Low-profile, compact DC-DC converters.
Featuring a wide lineup from 1.5W to 15W across 104 models, offering extensive variations to significantly enhance design flexibility.
The low-profile and space-saving design contributes to equipment miniaturization.

Technical features

  • Adjustable Output Voltage
  • Remote Control
Type Model number Description PDF DXF
Instruction manual

*Some documents may not be listed. Please contact us for more details.

CAD data download

CAD data DXF Standard model
3D CAD data STEP Standard model
IGES Standard model

Block diagram

/tool/tag/fig/e_blo_mus15.jpg
Safety certification
EU Declaration of Conformity
UK Declaration of Conformity

MU(1)　S(2)　15(3)　24(4)　05(5)　B(6)　-　□(7)　

(1) Series name
(2) Single output
(3) Output wattage
(4) Input voltage
(5) Output voltage
(6) Mounting type
　  B: SMD
　  C: DIP
(7) Optional
Data sheet download Instruction manual

MUS15 specifications (overview)

Product MUS15243R3 MUS152405 MUS152412 MUS152415 MUS15483R3 MUS154805 MUS154812 MUS154815
Input voltage DC18 ～ 36V DC18 ～ 36V DC18 ～ 36V DC18 ～ 36V DC36 ～ 76V DC36 ～ 76V DC36 ～ 76V DC36 ～ 76V
Output Wattage 14.85W 15W 15W 15W 14.85W 15W 15W 15W
Voltage・Current 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A 3.3V 4.5A 5V 3A 12V 1.25A 15V 1A
Voltage variable range Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR Fixed (TRM pin open) +10%, -5% adjustable by external VR
Applicable standards Safety Certifications UL62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1), EN62368-1
Structure External dimensions (W×H×D) 32.6×8.5×19.1mm
Cooling method Convection/Forced air
Technical data Characteristic data
Estimated life data - - - - - - - -
EMC data
Reliability
MTBF

* For further information and how to use, please see in Cosel product catalog.

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