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
LD10-20Bxx 10 85~264 5~24 1 4000 DIP Download - CE UL - LD10-20Bxx - sample request - buy on line -
LD10-20B05 10 85~264 5 1 4000 DIP 3D MODEL CE UL LD10-20B05 申请 buy on line
LD10-20B12 10 85~264 12 1 4000 DIP 3D MODEL CE UL LD10-20B12 申请 buy on line
LD10-20B24 10 85~264 24 1 4000 DIP 3D MODEL CE UL LD10-20B24 申请 buy on line
LO10-24BxxK 10 30~280 5~13 1 4000 Open frame - - LO10-24BxxK - sample request - buy on line -
LO10-24B05K 6 30~280 5 1 4000 Open frame - - LO10-24B05K 申请 buy on line
LO10-24B13K 6.5 30~280 13 1 4000 Open frame - - LO10-24B13K 申请 buy on line
LO10-24B12K 6.6 30~280 12 1 4000 Open frame - - LO10-24B12K 申请 buy on line
LO10-26D0512-04L 10.92 57~528 5.1,12 2 4000 Open frame Download - - LO10-26D0512-04L - sample request - buy on line -
LO10-26D0512-04L 10.92 57~528 5.1,12 2 4000 Open frame 3D MODEL - LO10-26D0512-04L 申请 buy on line
LO15-21D0524-02-GY 14.8 85~132 5,24 2 4000 Open frame - - LO15-21D0524-02-GY - sample request - buy on line -
LO15-21D0524-02-GY 14.8 85~132 5,24 2 4000 Open frame - - LO15-21D0524-02-GY 申请 buy on line
LDE15-20Bxx 15 85~264 3.3~24 1 4000 DIP Download - CE UL CB - LDE15-20Bxx - sample request - buy on line -
LDE15-20B03 8.9 85~264 3.3 1 4000 DIP 3D MODEL CE UL CB LDE15-20B03 申请 buy on line
LDE15-20B05 13.5 85~264 5 1 4000 DIP 3D MODEL CE UL CB LDE15-20B05 申请 buy on line
LDE15-20B09 15 85~264 9 1 4000 DIP 3D MODEL CE UL CB LDE15-20B09 申请 buy on line
LDE15-20B12 15 85~264 12 1 4000 DIP 3D MODEL CE UL CB LDE15-20B12 申请 buy on line
LDE15-20B15 15 85~264 15 1 4000 DIP 3D MODEL CE UL CB LDE15-20B15 申请 buy on line
LDE15-20B24 15 85~264 24 1 4000 DIP 3D MODEL CE UL CB LDE15-20B24 申请 buy on line
LHE15-23Bxx 15 85~305 3.3~48 1 4000 DIP Download - CE UL CB - LHE15-23Bxx - sample request - buy on line -
LHE15-23B03 9.9 85~305 3.3 1 4000 DIP 3D MODEL CE UL CB LHE15-23B03 申请 buy on line
LHE15-23B05 14 85~305 5 1 4000 DIP 3D MODEL CE UL CB LHE15-23B05 申请 buy on line
LHE15-23B09 15 85~305 9 1 4000 DIP 3D MODEL CE UL CB LHE15-23B09 申请 buy on line
LHE15-23B12 15 85~305 12 1 4000 DIP 3D MODEL CE UL CB LHE15-23B12 申请 buy on line
LHE15-23B15 15 85~305 15 1 4000 DIP 3D MODEL CE UL CB LHE15-23B15 申请 buy on line
LHE15-23B24 15 85~305 24 1 4000 DIP 3D MODEL CE UL CB LHE15-23B24 申请 buy on line
LHE15-23B48 15 85~305 48 1 4000 DIP 3D MODEL CE UL CB LHE15-23B48 申请 buy on line
LH15-10BxxER2 15 85~264 5~24 1 3000 DIP - - LH15-10BxxER2 - sample request - buy on line -
LH15-10B05ER2 15 85~264 5 1 3000 DIP - - LH15-10B05ER2 申请 buy on line
LH15-10B12ER2 15 85~264 12 1 3000 DIP - - LH15-10B12ER2 申请 buy on line
LH15-10B24ER2 15 85~264 24 1 3000 DIP - - LH15-10B24ER2 申请 buy on line
LH15-10DxxER2 15 85~264 5,12,24 2 3000 DIP - - LH15-10DxxER2 - sample request - buy on line -
LH15-10D0512-04ER2 15 85~264 12 2 3000 DIP - - LH15-10D0512-04ER2 申请 buy on line
LH15-10D0524-02ER2 15 85~264 24 2 3000 DIP - - LH15-10D0524-02ER2 申请 buy on line
LH15-13Bxx 15 85~305 3.3~48 1 3000 DIP Download - CE UL CB - LH15-13Bxx - sample request - buy on line -
LH15-13B03 9.9 85~305 3.3 1 3000 DIP 3D MODEL CE UL CB LH15-13B03 申请 buy on line
LH15-13B05 14 85~305 5 1 3000 DIP 3D MODEL CE UL CB LH15-13B05 申请 buy on line
LH15-13B09 15 85~305 9 1 3000 DIP 3D MODEL CE UL CB LH15-13B09 申请 buy on line
LH15-13B12 15 85~305 12 1 3000 DIP 3D MODEL CE UL CB LH15-13B12 申请 buy on line
LH15-13B15 15 85~305 15 1 3000 DIP 3D MODEL CE UL CB LH15-13B15 申请 buy on line
LH15-13B24 15 85~305 24 1 3000 DIP 3D MODEL CE UL CB LH15-13B24 申请 buy on line
LH15-13B48 15 85~305 48 1 3000 DIP 3D MODEL CE UL CB LH15-13B48 申请 buy on line
LH15-20BxxMU 15 85~264 5~24 1 4000 DIP Download - CE - LH15-20BxxMU - sample request - buy on line -
LH15-20B05MU 15 85~264 5 1 4000 DIP 3D MODEL CE LH15-20B05MU 申请 buy on line
LH15-20B12MU 15 85~264 12 1 4000 DIP 3D MODEL CE LH15-20B12MU 申请 buy on line
LH15-20B15MU 15 85~264 15 1 4000 DIP 3D MODEL CE LH15-20B15MU 申请 buy on line
LH15-20B18MU 15 85~264 18 1 4000 DIP 3D MODEL CE LH15-20B18MU 申请 buy on line
LH15-20B24MU 15 85~264 24 1 4000 DIP 3D MODEL CE LH15-20B24MU 申请 buy on line
LHE15-20Axx 15 85~264 5~15 2 4000 DIP Download - - LHE15-20Axx - sample request - buy on line -
LHE15-20A05 15 85~264 ±5 2 4000 DIP 3D MODEL - LHE15-20A05 申请 buy on line
LHE15-20A12 15 85~264 ±12 2 4000 DIP 3D MODEL - LHE15-20A12 申请 buy on line
LHE15-20A15 15 85~264 ±15 2 4000 DIP 3D MODEL - LHE15-20A15 申请 buy on line
LHE15-20Bxx 15 85~264 3.3~24 1 4000 DIP Download - CE UL CB - LHE15-20Bxx - sample request - buy on line -
LHE15-20B03 9.9 85~264 3.3 1 4000 DIP 3D MODEL CE UL CB LHE15-20B03 申请 buy on line
LHE15-20B05 14 85~264 5 1 4000 DIP 3D MODEL CE UL CB LHE15-20B05 申请 buy on line
LHE15-20B09 15 85~264 9 1 4000 DIP 3D MODEL CE UL CB LHE15-20B09 申请 buy on line
LHE15-20B12 15 85~264 12 1 4000 DIP 3D MODEL CE UL CB LHE15-20B12 申请 buy on line
LHE15-20B15 15 85~264 15 1 4000 DIP 3D MODEL CE UL CB LHE15-20B15 申请 buy on line
LHE15-20B24 15 85~264 24 1 4000 DIP 3D MODEL CE UL CB LHE15-20B24 申请 buy on line
LHE15-20Cxx 15 85~264 5,5~15 3 4000 DIP Download - - LHE15-20Cxx - sample request - buy on line -
LHE15-20C0505-05 15 85~264 5,±5 3 4000 DIP 3D MODEL - LHE15-20C0505-05 申请 buy on line
LHE15-20C0512-02 15 85~264 5,±12 3 4000 DIP 3D MODEL - LHE15-20C0512-02 申请 buy on line
LHE15-20C0515-02 15 85~264 5,±15 3 4000 DIP 3D MODEL - LHE15-20C0515-02 申请 buy on line
LHE15-20Dxx 15 85~264 5,5~24 2 4000 DIP Download - - LHE15-20Dxx - sample request - buy on line -
LHE15-20D0505-08 15 85~264 5,5 2 4000 DIP 3D MODEL - LHE15-20D0505-08 申请 buy on line
LHE15-20D0512-04 15 85~264 5,12 2 4000 DIP 3D MODEL - LHE15-20D0512-04 申请 buy on line
LHE15-20D0524-02 15 85~264 5,15 2 4000 DIP 3D MODEL - LHE15-20D0524-02 申请 buy on line
LHE15-20D0524-04 15 85~264 5,24 2 4000 DIP 3D MODEL - LHE15-20D0524-04 申请 buy on line
LO15-22C0612-04 15 160~264 5.9,12,12 3 4000 Open frame - - LO15-22C0612-04 - sample request - buy on line -
LO15-22C0612-04 15 160~264 5.9,12,12 3 4000 Open frame - - LO15-22C0612-04 申请 buy on line
LO15-26D1305-03 15 57~528 13.5,5 2 4000 Open frame - - LO15-26D1305-03 - sample request - buy on line -
LO15-26D1305-03 15 57~528 13.5/5 2 4000 Open frame - - LO15-26D1305-03 申请 buy on line
LO15-10Bxx 15 85~264 3.3~24 1 3000 Open frame Download - CE UL CB - LO15-10Bxx - sample request - buy on line -
LO15-10B03 9 85~264 3.3 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B03 申请 buy on line
LO15-10B05 14 85~264 5 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B05 申请 buy on line
LO15-10B09 15 85~264 9 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B09 申请 buy on line
LO15-10B12 15 85~264 12 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B12 申请 buy on line
LO15-10B15 15 85~264 15 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B15 申请 buy on line
LO15-10B24 15 85~264 24 1 3000 Open frame 3D MODEL Footprint CE UL CB LO15-10B24 申请 buy on line
LSC15-26Mxx 15 45~528 5,9,12,15,24 1 4000 Open frame - - LSC15-26Mxx - sample request - buy on line -
LSC15-26M05 15 45~528 5 1 4000 Open Frame - - LSC15-26M05 申请 buy on line
LSC15-26M09 15 45~528 9 1 4000 Open Frame - - LSC15-26M09 申请 buy on line
LSC15-26M12 15 45~528 12 1 4000 Open Frame - - LSC15-26M12 申请 buy on line
LSC15-26M15 15 45~528 15 1 4000 Open Frame - - LSC15-26M15 申请 buy on line
LSC15-26M24 15 45~528 24 1 4000 Open Frame - - LSC15-26M24 申请 buy on line
LS15-13BxxSS 15 85~305 3.3,5,9,12,15,24 1 3000 SIP Download - CE UL CB - LS15-13BxxSS - sample request - buy on line -
LS15-13B03SS 9.9 85~305 3.3 1 3000 SIP PCB Symbol CE UL CB LS15-13B03SS 申请 buy on line
LS15-13B05SS 14 85~305 5 1 3000 SIP PCB Symbol CE UL CB LS15-13B05SS 申请 buy on line
LS15-13B09SS 15 85~305 9 1 3000 SIP PCB Symbol CE UL CB LS15-13B09SS 申请 buy on line
LS15-13B12SS 15 85~305 12 1 3000 SIP PCB Symbol CE UL CB LS15-13B12SS 申请 buy on line
LS15-13B15SS 15 85~305 15 1 3000 SIP PCB Symbol CE UL CB LS15-13B15SS 申请 buy on line
LS15-13B24SS 15 85~305 24 1 3000 SIP PCB Symbol CE UL CB LS15-13B24SS 申请 buy on line
LO15-23D0524-02E 15 85~305 5 1 4000 Open frame - CE - LO15-23D0524-02E - sample request - buy on line -
LO15-23D0524-02E 15 85~305 5 1 4000 Open frame - CE LO15-23D0524-02E 申请 buy on line
LD15-23BxxR2 15 85~305 3.3~24 1 4000 DIP Download - CE UL CB - LD15-23BxxR2 - sample request - buy on line -
LD15-23B03R2 13.2 85~305 3.3 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B03R2 申请 buy on line
LD15-23B05R2 15 85~305 5 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B05R2 申请 buy on line
LD15-23B09R2 15 85~305 9 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B09R2 申请 buy on line
LD15-23B12R2 15 85~305 12 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B12R2 申请 buy on line
LD15-23B15R2 15 85~305 15 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B15R2 申请 buy on line
LD15-23B24R2 15 85~305 24 1 4000 DIP 3D MODEL PCB Symbol Footprint CE UL CB LD15-23B24R2 申请 buy on line
LD15-23BxxR2-M 15 85~305 3.3~24 1 4000 DIP - CE UL CB - LD15-23BxxR2-M - sample request - buy on line -
LD15-23B03R2-M 15 85~305 3.3 1 4000 DIP - CE UL CB LD15-23B03R2-M 申请 buy on line
LD15-23B05R2-M 15 85~305 5 1 4000 DIP - CE UL CB LD15-23B05R2-M 申请 buy on line
LD15-23B09R2-M 15 85~305 9 1 4000 DIP - CE UL CB LD15-23B09R2-M 申请 buy on line
LD15-23B12R2-M 15 85~305 12 1 4000 DIP - CE UL CB LD15-23B12R2-M 申请 buy on line
LD15-23B15R2-M 15 85~305 15 1 4000 DIP - CE UL CB LD15-23B15R2-M 申请 buy on line
LD15-23B24R2-M 15 85~305 24 1 4000 DIP - CE UL CB LD15-23B24R2-M 申请 buy on line
LO15-23BxxE 15 85~305 3.3~24 1 4000 Open frame Download - CE - LO15-23BxxE - sample request - buy on line -
LO15-23B03E 9.9 85~305 3.3 1 4000 Open frame Footprint CE LO15-23B03E 申请 buy on line
LO15-23B05E 15 85~305 5 1 4000 Open frame Footprint CE LO15-23B05E 申请 buy on line
LO15-23B15E 15 85~305 15 1 4000 Open frame Footprint CE LO15-23B15E 申请 buy on line
LO15-23B12E 15.6 85~305 12 1 4000 Open frame Footprint CE LO15-23B12E 申请 buy on line
LO15-23B24E 15.8 85~305 24 1 4000 Open frame Footprint CE LO15-23B24E 申请 buy on line
LS15-13BxxSS-F 15 85~305 3.3,5,9,12,15,24 1 3000 SIP - CE UL CB - LS15-13BxxSS-F - sample request - buy on line -
LS15-13B03SS-F 9.9 85~305 3.3 1 3000 SIP - CE UL CB LS15-13B03SS-F 申请 buy on line
LS15-13B05SS-F 14 85~305 5 1 3000 SIP - CE UL CB LS15-13B05SS-F 申请 buy on line
LS15-13B09SS-F 15 85~305 9 1 3000 SIP - CE UL CB LS15-13B09SS-F 申请 buy on line
LS15-13B12SS-F 15 85~305 12 1 3000 SIP - CE UL CB LS15-13B12SS-F 申请 buy on line
LS15-13B15SS-F 15 85~305 15 1 3000 SIP - CE UL CB LS15-13B15SS-F 申请 buy on line
LS15-13B24SS-F 15 85~305 24 1 3000 SIP - CE UL CB LS15-13B24SS-F 申请 buy on line
LH15-10Bxx 15 85~264 3.3~48 1 3000 DIP Download - CE UL CB - LH15-10Bxx - sample request - buy on line -
LH15-10B05 14 85~264 5 1 3000 DIP 3D MODEL CE UL CB LH15-10B05 申请 buy on line
LH15-10B12 15 85~264 12 1 3000 DIP 3D MODEL CE UL CB LH15-10B12 申请 buy on line
LH15-10B15 15 85~264 15 1 3000 DIP 3D MODEL CE UL CB LH15-10B15 申请 buy on line
LH15-10B24 15 85~264 24 1 3000 DIP 3D MODEL CE UL CB LH15-10B24 申请 buy on line

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

Series
LD10-20Bxx
LD10-20B05
LD10-20B12
LD10-20B24
LO10-24BxxK
LO10-24B05K
LO10-24B13K
LO10-24B12K
LO10-26D0512-04L
LO10-26D0512-04L
LO15-21D0524-02-GY
LO15-21D0524-02-GY
LDE15-20Bxx
LDE15-20B03
LDE15-20B05
LDE15-20B09
LDE15-20B12
LDE15-20B15
LDE15-20B24
LHE15-23Bxx
LHE15-23B03
LHE15-23B05
LHE15-23B09
LHE15-23B12
LHE15-23B15
LHE15-23B24
LHE15-23B48
LH15-10BxxER2
LH15-10B05ER2
LH15-10B12ER2
LH15-10B24ER2
LH15-10DxxER2
LH15-10D0512-04ER2
LH15-10D0524-02ER2
LH15-13Bxx
LH15-13B03
LH15-13B05
LH15-13B09
LH15-13B12
LH15-13B15
LH15-13B24
LH15-13B48
LH15-20BxxMU
LH15-20B05MU
LH15-20B12MU
LH15-20B15MU
LH15-20B18MU
LH15-20B24MU
LHE15-20Axx
LHE15-20A05
LHE15-20A12
LHE15-20A15
LHE15-20Bxx
LHE15-20B03
LHE15-20B05
LHE15-20B09
LHE15-20B12
LHE15-20B15
LHE15-20B24
LHE15-20Cxx
LHE15-20C0505-05
LHE15-20C0512-02
LHE15-20C0515-02
LHE15-20Dxx
LHE15-20D0505-08
LHE15-20D0512-04
LHE15-20D0524-02
LHE15-20D0524-04
LO15-22C0612-04
LO15-22C0612-04
LO15-26D1305-03
LO15-26D1305-03
LO15-10Bxx
LO15-10B03
LO15-10B05
LO15-10B09
LO15-10B12
LO15-10B15
LO15-10B24
LSC15-26Mxx
LSC15-26M05
LSC15-26M09
LSC15-26M12
LSC15-26M15
LSC15-26M24
LS15-13BxxSS
LS15-13B03SS
LS15-13B05SS
LS15-13B09SS
LS15-13B12SS
LS15-13B15SS
LS15-13B24SS
LO15-23D0524-02E
LO15-23D0524-02E
LD15-23BxxR2
LD15-23B03R2
LD15-23B05R2
LD15-23B09R2
LD15-23B12R2
LD15-23B15R2
LD15-23B24R2
LD15-23BxxR2-M
LD15-23B03R2-M
LD15-23B05R2-M
LD15-23B09R2-M
LD15-23B12R2-M
LD15-23B15R2-M
LD15-23B24R2-M
LO15-23BxxE
LO15-23B03E
LO15-23B05E
LO15-23B15E
LO15-23B12E
LO15-23B24E
LS15-13BxxSS-F
LS15-13B03SS-F
LS15-13B05SS-F
LS15-13B09SS-F
LS15-13B12SS-F
LS15-13B15SS-F
LS15-13B24SS-F
LH15-10Bxx
LH15-10B05
LH15-10B12
LH15-10B15
LH15-10B24

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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