AC/DC - On-board

On-board AC to DC power supply is using in more and more emerging applications, we are expanding and enhancing our product portfolios to provide you with diverse selections of package configurations (SIP, DIP, open-frame, etc.), input/output voltage options and multiple protections. Range from 1 to 350W, This PCB mounted smps ac to dc converter features compact size, high reliability, wide operating temperature range, etc., which can meet your requirements of different applications.

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Series Power(W) Vin(VAC) Vout(VDC) No. of Outputs Isolation(VAC) Package Footprint & 3D Certification Datasheet Sample Buy
LO30-10C0512-20 30 85~264 5,±12 3 3000 Open frame - - LO30-10C0512-20 - sample request - buy on line -
LO30-10C0512-20 35.2 85~264 5,±12 3 3000 Open frame - - LO30-10C0512-20 申请 buy on line
LO30-10C0512-12 30 85~264 5,±12 3 3000 Open frame Download - - LO30-10C0512-12 - sample request - buy on line -
LO30-10C0512-12 31.2 85~264 5,±12 3 3000 Open frame 3D MODEL - LO30-10C0512-12 申请 buy on line
LO30-10Bxx 30 85~264 3.3~48 1 3000 Open frame Download - CE UL CB - LO30-10Bxx - sample request - buy on line -
LO30-10B03 13.5 85~264 3.3 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B03 申请 buy on line
LO30-10B05 20.5 85~264 5 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B05 申请 buy on line
LO30-10B09 30 85~264 9 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B09 申请 buy on line
LO30-10B12 30 85~264 12 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B12 申请 buy on line
LO30-10B15 30 85~264 15 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B15 申请 buy on line
LO30-10B24 30 85~264 24 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B24 申请 buy on line
LO30-10B48 30 85~264 48 1 3000 Open frame 3D MODEL Footprint CE UL CB LO30-10B48 申请 buy on line
LO30-10Axx 30 85~264 ±12,±15 2 3000 Open frame - CE - LO30-10Axx - sample request - buy on line -
LO30-10A12 30 85~264 ±12 2 3000 Open frame - CE LO30-10A12 申请 buy on line
LO30-10A15 30 85~264 ±15 2 3000 Open frame - CE LO30-10A15 申请 buy on line
LO30-10Dxx 30 85~264 5,12,24 2 3000 Open frame - CE - LO30-10Dxx - sample request - buy on line -
LO30-10D0505-30 30 85~264 5 2 3000 Open frame - CE LO30-10D0505-30 申请 buy on line
LO30-10D0512-15 30 85~264 5,12 2 3000 Open frame - CE LO30-10D0512-15 申请 buy on line
LO30-10D0524-10 30 85~264 5,24 2 3000 Open frame - CE LO30-10D0524-10 申请 buy on line
LO30-23BxxE 30 85~305 3.3~24 1 4000 Open frame Download - CE - LO30-23BxxE - sample request - buy on line -
LO30-23B03E 19.8 85~305 3.3 1 4000 Open frame Footprint CE LO30-23B03E 申请 buy on line
LO30-23B05E 30 85~305 5 1 4000 Open frame Footprint CE LO30-23B05E 申请 buy on line
LO30-23B12E 30 85~305 12 1 4000 Open frame Footprint CE LO30-23B12E 申请 buy on line
LO30-23B15E 30 85~305 15 1 4000 Open frame Footprint CE LO30-23B15E 申请 buy on line
LO30-23B24E 31.2 85~305 24 1 4000 Open frame Footprint CE LO30-23B24E 申请 buy on line
LD30-23BxxR2 30 85~305 3.3~48 1 4200 DIP - - LD30-23BxxR2 - sample request - buy on line -
LD30-23B03R2 19.8 85~305 3.3 1 4200 DIP - - LD30-23B03R2 申请 buy on line
LD30-23B05R2 30 85~305 5 1 4200 DIP - - LD30-23B05R2 申请 buy on line
LD30-23B12R2 30 85~305 12 1 4200 DIP - - LD30-23B12R2 申请 buy on line
LD30-23B15R2 30 85~305 15 1 4200 DIP - - LD30-23B15R2 申请 buy on line
LD30-23B48R2 30.2 85~305 48 1 4200 DIP - - LD30-23B48R2 申请 buy on line
LD30-23B09R2 30.6 85~305 9 1 4200 DIP - - LD30-23B09R2 申请 buy on line
LD30-23B24R2 31.2 85~305 24 1 4200 DIP - - LD30-23B24R2 申请 buy on line
PVA40-27Bxx 40 85 - 900VAC - 1 4000VAC Open frame Download - - PVA40-27Bxx - sample request - buy on line -
PVA40-27B18 40 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA40-27B18 申请 buy on line
PVA40-27B24 40 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA40-27B24 申请 buy on line
PVA40-27B30 40 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA40-27B30 申请 buy on line
PVA40-26Bxx 40 460 - 1500VAC - 1 4200VAC Enclosed Download - - PVA40-26Bxx - sample request - buy on line -
PVA40-26B35 40 460 - 1500VAC - 1 4200VAC Enclosed 3D MODEL Footprint - PVA40-26B35 申请 buy on line
PVA40-26B28 40 460 - 1500VAC - 1 4200VAC Enclosed 3D MODEL Footprint - PVA40-26B28 申请 buy on line
PVA40-26B12 40 460 - 1500VAC - 1 4200VAC Enclosed 3D MODEL Footprint - PVA40-26B12 申请 buy on line
LH40-10D0524-12 40 85~264 5,24 2 3000 DIP Download - - LH40-10D0524-12 - sample request - buy on line -
LH40-10D0524-12 38.8 85~264 5,24 2 3000 DIP 3D MODEL - LH40-10D0524-12 申请 buy on line
LHE40-23Bxx 40 85~305 3.3~48 1 4000 DIP Download - CE - LHE40-23Bxx - sample request - buy on line -
LHE40-23B03 40 85~305 3.3 1 4000 DIP 3D MODEL CE LHE40-23B03 申请 buy on line
LHE40-23B05 40 85~305 5 1 4000 DIP 3D MODEL CE LHE40-23B05 申请 buy on line
LHE40-23B12 40 85~305 12 1 4000 DIP 3D MODEL CE LHE40-23B12 申请 buy on line
LHE40-23B15 40 85~305 15 1 4000 DIP 3D MODEL CE LHE40-23B15 申请 buy on line
LHE40-23B24 40 85~305 24 1 4000 DIP 3D MODEL CE LHE40-23B24 申请 buy on line
LHE40-23B48 40 85~305 48 1 4000 DIP 3D MODEL CE LHE40-23B48 申请 buy on line
LHE40-20Bxx 40 85~264 3.3~48 1 4000 DIP Download - CE - LHE40-20Bxx - sample request - buy on line -
LHE40-20B03 26.4 85~264 3.3 1 4000 DIP 3D MODEL CE LHE40-20B03 申请 buy on line
LHE40-20B05 40 85~264 5 1 4000 DIP 3D MODEL CE LHE40-20B05 申请 buy on line
LHE40-20B12 40 85~264 12 1 4000 DIP 3D MODEL CE LHE40-20B12 申请 buy on line
LHE40-20B15 40 85~264 15 1 4000 DIP 3D MODEL CE LHE40-20B15 申请 buy on line
LHE40-20B24 40 85~264 24 1 4000 DIP 3D MODEL CE LHE40-20B24 申请 buy on line
LHE40-20B48 40 85~264 48 1 4000 DIP 3D MODEL CE LHE40-20B48 申请 buy on line
LHE40-20B24WG 40 85~264 24 1 4000 DIP - CE CB - LHE40-20B24WG - sample request - buy on line -
LHE40-20B24WG 40 85~264 24 1 4000 DIP - CE CB LHE40-20B24WG 申请 buy on line
LO45-10Cxx 40 85~264 ±5,±12,±15 3 3000 Open frame - CE - LO45-10Cxx - sample request - buy on line -
LO45-10C050512-20 40.5 85~264 ±5,12 3 3000 Open frame - CE LO45-10C050512-20 申请 buy on line
LO45-10C051212-20 42.6 85~264 5,±12 3 3000 Open frame - CE LO45-10C051212-20 申请 buy on line
LO45-10C051515-16 43.5 85~264 5,±15 3 3000 Open frame - CE LO45-10C051515-16 申请 buy on line
LH40-10Bxx 40 85~264 3.3~24 1 3000 DIP Download - CE UL - LH40-10Bxx - sample request - buy on line -
LH40-10B12 40 85~264 12 1 3000 DIP 3D MODEL CE UL LH40-10B12 申请 buy on line
LH40-10B24 40 85~264 24 1 3000 DIP 3D MODEL CE UL LH40-10B24 申请 buy on line
LDE45-20Bxx 45 85~264 5~48 1 4000 DIP Download - CE UL CB - LDE45-20Bxx - sample request - buy on line -
LDE45-20B05 40 85~264 5 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE45-20B05 申请 buy on line
LDE45-20B12 45 85~264 12 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE45-20B12 申请 buy on line
LDE45-20B15 45 85~264 15 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE45-20B15 申请 buy on line
LDE45-20B24 45 85~264 24 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE45-20B24 申请 buy on line
LDE45-20B48 45 85~264 48 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE45-20B48 申请 buy on line
LO45-10Bxx 45 85~264 3.3~48 1 3000 Open frame Download - CE UL CB - LO45-10Bxx - sample request - buy on line -
LO45-10B03 26.4 85~264 3.3 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B03 申请 buy on line
LO45-10B05 40 85~264 5 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B05 申请 buy on line
LO45-10B09 40 85~264 9 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B09 申请 buy on line
LO45-10B12 45 85~264 12 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B12 申请 buy on line
LO45-10B15 45 85~264 15 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B15 申请 buy on line
LO45-10B24 45 85~264 24 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B24 申请 buy on line
LO45-10B48 45 85~264 48 1 3000 Open frame 3D MODEL Footprint CE UL CB LO45-10B48 申请 buy on line
LO45-20BxxMU 45 85~264 3.3~48 1 4000 Open frame - - LO45-20BxxMU - sample request - buy on line -
LO45-20B03MU 26.4 85~264 3.3 1 4000 Open frame - - LO45-20B03MU 申请 buy on line
LO45-20B05MU 40 85~264 5 1 4000 Open frame - - LO45-20B05MU 申请 buy on line
LO45-20B12MU 45 85~264 12 1 4000 Open frame - - LO45-20B12MU 申请 buy on line
LO45-20B15MU 45 85~264 15 1 4000 Open frame - - LO45-20B15MU 申请 buy on line
LO45-20B24MU 45 85~264 24 1 4000 Open frame - - LO45-20B24MU 申请 buy on line
LO45-20B36MU 45 85~264 36 1 4000 Open frame - - LO45-20B36MU 申请 buy on line
LO45-20B48MU 45 85~264 48 1 4000 Open frame - - LO45-20B48MU 申请 buy on line
LDE60-20Bxx 60 85~264 5~48 1 4000 DIP Download - CE - LDE60-20Bxx - sample request - buy on line -
LDE60-20B05 50 85~264 5 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE60-20B05 申请 buy on line
LDE60-20B12 60 85~264 12 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE60-20B12 申请 buy on line
LDE60-20B15 60 85~264 15 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE60-20B15 申请 buy on line
LDE60-20B24 60 85~264 24 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE60-20B24 申请 buy on line
LDE60-20B48 60 85~264 48 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LDE60-20B48 申请 buy on line
LHE60-20Bxx 60 85~264 5~48 1 4000 DIP Download - CE - LHE60-20Bxx - sample request - buy on line -
LHE60-20B05 50 85~264 5 1 4000 DIP 3D MODEL CE LHE60-20B05 申请 buy on line
LHE60-20B12 60 85~264 12 1 4000 DIP 3D MODEL CE LHE60-20B12 申请 buy on line
LHE60-20B15 60 85~264 15 1 4000 DIP 3D MODEL CE LHE60-20B15 申请 buy on line
LHE60-20B24 60 85~264 24 1 4000 DIP 3D MODEL CE LHE60-20B24 申请 buy on line
LHE60-20B48 60 85~264 48 1 4000 DIP 3D MODEL CE LHE60-20B48 申请 buy on line
LHE60-23Bxx 60 85~305 5~48 1 4000 DIP Download - CE - LHE60-23Bxx - sample request - buy on line -
LHE60-23B05 50 85~305 5 1 4000 DIP 3D MODEL CE LHE60-23B05 申请 buy on line
LHE60-23B12 60 85~305 12 1 4000 DIP 3D MODEL CE LHE60-23B12 申请 buy on line
LHE60-23B15 60 85~305 15 1 4000 DIP 3D MODEL CE LHE60-23B15 申请 buy on line
LHE60-23B24 60 85~305 24 1 4000 DIP 3D MODEL CE LHE60-23B24 申请 buy on line
LHE60-23B48 60 85~305 48 1 4000 DIP 3D MODEL CE LHE60-23B48 申请 buy on line
LO65-10Bxx 65 85~264 3.3~48 1 3000 Open frame Download - CE UL CB - LO65-10Bxx - sample request - buy on line -
LO65-10B05 50 85~264 3.3 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B05 申请 buy on line
LO65-10B09 60 85~264 5 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B09 申请 buy on line
LO65-10B12 65 85~264 12 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B12 申请 buy on line
LO65-10B15 65 85~264 15 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B15 申请 buy on line
LO65-10B24 65 85~264 24 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B24 申请 buy on line
LO65-10B48 65 85~264 48 1 3000 Open frame 3D MODEL Footprint CE UL CB LO65-10B48 申请 buy on line
LO65-20BxxMU 65 85~264 3.3~48 1 4000 Open frame - - LO65-20BxxMU - sample request - buy on line -
LO65-20B03MU 33 85~264 3.3 1 4000 Open frame - - LO65-20B03MU 申请 buy on line
LO65-20B05MU 50 85~264 5 1 4000 Open frame - - LO65-20B05MU 申请 buy on line
LO65-20B12MU 65 85~264 12 1 4000 Open frame - - LO65-20B12MU 申请 buy on line
LO65-20B15MU 65 85~264 15 1 4000 Open frame - - LO65-20B15MU 申请 buy on line
LO65-20B24MU 65 85~264 24 1 4000 Open frame - - LO65-20B24MU 申请 buy on line
LO65-20B36MU 65 85~264 36 1 4000 Open frame - - LO65-20B36MU 申请 buy on line
LO65-20B48MU 65 85~264 48 1 4000 Open frame - - LO65-20B48MU 申请 buy on line
PVA70-27Bxx 70 85 - 900VAC - 1 4000VAC Open frame Download - - PVA70-27Bxx - sample request - buy on line -
PVA70-27B24 70 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA70-27B24 申请 buy on line
PVA70-27B28 70 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA70-27B28 申请 buy on line
PVA70-27B35 70 85 - 900VAC - 1 4000VAC Open frame 3D MODEL Footprint - PVA70-27B35 申请 buy on line
PVA70-27B28-C 70 85 - 900VAC - 1 4000VAC Open frame - - PVA70-27B28-C - sample request - buy on line -
PVA70-27B28-C 70 85 - 900VAC - 1 4000VAC Open frame - - PVA70-27B28-C 申请 buy on line

* For reference only. The detailed info please refer to the datasheet.

Series
LO30-10C0512-20
LO30-10C0512-20
LO30-10C0512-12
LO30-10C0512-12
LO30-10Bxx
LO30-10B03
LO30-10B05
LO30-10B09
LO30-10B12
LO30-10B15
LO30-10B24
LO30-10B48
LO30-10Axx
LO30-10A12
LO30-10A15
LO30-10Dxx
LO30-10D0505-30
LO30-10D0512-15
LO30-10D0524-10
LO30-23BxxE
LO30-23B03E
LO30-23B05E
LO30-23B12E
LO30-23B15E
LO30-23B24E
LD30-23BxxR2
LD30-23B03R2
LD30-23B05R2
LD30-23B12R2
LD30-23B15R2
LD30-23B48R2
LD30-23B09R2
LD30-23B24R2
PVA40-27Bxx
PVA40-27B18
PVA40-27B24
PVA40-27B30
PVA40-26Bxx
PVA40-26B35
PVA40-26B28
PVA40-26B12
LH40-10D0524-12
LH40-10D0524-12
LHE40-23Bxx
LHE40-23B03
LHE40-23B05
LHE40-23B12
LHE40-23B15
LHE40-23B24
LHE40-23B48
LHE40-20Bxx
LHE40-20B03
LHE40-20B05
LHE40-20B12
LHE40-20B15
LHE40-20B24
LHE40-20B48
LHE40-20B24WG
LHE40-20B24WG
LO45-10Cxx
LO45-10C050512-20
LO45-10C051212-20
LO45-10C051515-16
LH40-10Bxx
LH40-10B12
LH40-10B24
LDE45-20Bxx
LDE45-20B05
LDE45-20B12
LDE45-20B15
LDE45-20B24
LDE45-20B48
LO45-10Bxx
LO45-10B03
LO45-10B05
LO45-10B09
LO45-10B12
LO45-10B15
LO45-10B24
LO45-10B48
LO45-20BxxMU
LO45-20B03MU
LO45-20B05MU
LO45-20B12MU
LO45-20B15MU
LO45-20B24MU
LO45-20B36MU
LO45-20B48MU
LDE60-20Bxx
LDE60-20B05
LDE60-20B12
LDE60-20B15
LDE60-20B24
LDE60-20B48
LHE60-20Bxx
LHE60-20B05
LHE60-20B12
LHE60-20B15
LHE60-20B24
LHE60-20B48
LHE60-23Bxx
LHE60-23B05
LHE60-23B12
LHE60-23B15
LHE60-23B24
LHE60-23B48
LO65-10Bxx
LO65-10B05
LO65-10B09
LO65-10B12
LO65-10B15
LO65-10B24
LO65-10B48
LO65-20BxxMU
LO65-20B03MU
LO65-20B05MU
LO65-20B12MU
LO65-20B15MU
LO65-20B24MU
LO65-20B36MU
LO65-20B48MU
PVA70-27Bxx
PVA70-27B24
PVA70-27B28
PVA70-27B35
PVA70-27B28-C
PVA70-27B28-C

On-board-FAQs

Isolation or Non-isolation: How to Choose the Right Power Supply?

Most engineers still focus on meeting the input and output voltage and power load requirements when selecting power supplies, which is only the most fundamental requirement. With the continuous development of the industry, the needs of customers vary accordingly. Some only require the function realization and low price; some require to meet the high reliability and low fault tolerance rate, which is caused by the different directions in selection. In general, the selection mainly focuses on conventional parameters, important parameters, and some hidden parameters that are not usually noticed. Of course, reliability is the most concerned parameter at this stage.

Why does the mark of the products show 100VAC-240VAC while the datasheet shows 85VAC-264VAC?

This is mainly for safety certification purposes. When certification authority tests product performance, they will make the input voltage range on the mark fluctuate by +10% and -15%, so the common practice in the industry is to set the input voltage range of 100VAC-240VAC on the mark.

The AC/DC Converters produce instantaneous high current upon load access. Does this influence the module?

If the large instantaneous current of the AC/DC Converters upon load access does not exceed the over-current protection point of the module, it will not have any impact on the module. See the datasheet for the over-current protection point of the module. If the current exceeds the over-current protection point of the module, the module will trigger the protection and voltage dip occur, and then recover.

What is the possible reason for the surface temperature rise of the power module case?

The temperature rise of the power module case depends on the efficiency and loss of the module, and the surrounding environment temperature. Under the normal circumstance, the temperature for power module will remain stable within 30 to 60 minutes upon start-up. The temperature rise is continuously ascending in the earlier stage. If the power module is in a confined space without an effective heat consumption output, the environment temperature will keep rising due to the presence of the heating elements, which also causes the temperature rise of the module.

Why do the positive and negative voltages change when the load of AC/DC positive and negative dual output products is unbalanced?

AC/DC multi- output products generally apply single output feedback design. The output voltage without feedback will fluctuate when the output load is unbalanced. Most of our AC/DC positive and negative dual output products adopt negative output voltage feedback design, so a load imbalance will cause a change in positive output voltages.

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