Description:The MKE15-HI series is a range of high performance 15W DC-DC converter within encapsulated 2"x1" package which specifically design for high isolation applications where reinforced insulation and high working voltage are required. There are 21 models available for input voltage of 12, 24, 48VDC with wide 2:1 input range and fixed output voltage. The I/O isolation is specified for 8000VDC with reinforced insulation, which rated for 1000Vrms working voltage. Further features include under-voltage, overload, ov
OVER LOAD, OVER VOLTAGE, SHORT CIRCUIT, UNDER VOLTAGE
Ripple Voltage (Main Out):
0.03535 Vrms
Screening Level:
EN/IEC/UL 62368-1
Seated Height-Max:
12.6 mm
Surface Mount:
NO
Technology:
HYBRID
Terminal Form:
PIN/PEG
Terminal Position:
DUAL
Total Power Output-Max:
15 W
Trim/Adjustable Output:
NO
Warm-up Time:
0.03 s
Width:
25.4 mm
MKE15-24S15HI Frequently Asked Questions (FAQs)
The recommended PCB layout involves placing the DC-DC converter near the power source, using a solid ground plane, and keeping the input and output capacitors close to the converter. For thermal management, ensure good airflow, use a heat sink if necessary, and follow the recommended operating temperature range.
To ensure EMC and reduce EMI, use a metal shielded enclosure, keep the converter away from sensitive components, use a common-mode choke, and follow proper PCB layout and grounding techniques. Additionally, consider using EMI filters or shielding on the input and output lines.
The maximum allowable capacitance on the output is typically limited to 10-20uF. Exceeding this value can affect the converter's stability and cause oscillations. It's essential to follow the recommended output capacitance value and type to ensure stable operation.
To protect the converter from input voltage surges and spikes, use a TVS (transient voltage suppressor) diode or a varistor on the input line. Additionally, consider adding a fuse or a current limiter to prevent overcurrent conditions.
The recommended input voltage range for optimal efficiency and reliability is typically within 10-15% of the nominal input voltage. Operating outside this range may affect the converter's efficiency, reliability, and lifespan.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
MKE15-24S15HI Overview
Use the download button to access the MKE15-24S15HI schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MKE15,
or try a keyword search, such as Power Supply Modules
