# AC/DC PCB Mount Power Supply (PSU), 100 to 370VDC, ITE, 1 Output, 3 W, 5 VDC, 600 mA

![Product image](https://novapart.co/image/farnell:3556391/)

**URL**: https://novapart.co/products/MP-LDE03-20B05/ac-dc-pcb-mount-power-supply-psu-100-to-370vdc-ite
**SKU**: MP-LDE03-20B05
**Manufacturer**: MULTICOMP PRO
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €4.6100
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Depth | 37mm |
| Width | 24.5mm |
| Height | 18mm |
| Product Range | MP-LDE |
| No. Of Outputs | 1 Output |
| Output Power Max | 3W |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 600mA |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 5VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3556391/)

## **3W AC to DC Converter - PCB Mount** 

## **Features** 

- Universal 85V AC to 264V AC and wide 100 - 370V DC Input 

- Operating ambient temperature range -40°C to +70°C 

- High I/O isolation test voltage up to 4000V AC 

- Regulated output, Low output ripple & noise 

- Output short circuit, over-current, over-voltage protection 

- High efficiency, high reliability 

- Plastic case meets UL94V-0 flammability 

- EMI performance meets CISPR32 / EN55032 CLASS B 

- IEC62368, UL62368, EN62368 approval 

This is a compact size power converters. It features universal AC input and at the same time accepts DC input voltage, low power consumption, high efficiency, high reliability and double or reinforced insulation. It offers excellent EMC performance and for extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this datasheet. The converters meet CISPR32/EN55032, UL62368, EN62368, IEC62368 standards and are widely used in industrial, medical, electricity, instrumentation, telecommunications applications. 

## **Model List** 

|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|MP-LDE03-20B03<br>2.3<br>3.3V/700mA<br>66<br>6000<br>MP-LDE03-20B05<br>3W<br>5V/600mA<br>74<br>MP-LDE03-20B09<br>9V/330mA<br>75<br>1500<br>MP-LDE03-20B12<br>12V/250mA<br>77<br>MP-LDE03-20B24<br>24V/125mA<br>78<br>330|
|---|---|---|---|---|---|---|
|**Input Specifications**<br>~~eT~~<br>~~pO~~<br>~~—~~|||||||
|**ecifications**<br>**Item**<br>~~pO~~|**Operating Conditions**||**Min.**|**Typ.**|**Max.**<br>~~—~~|**Unit**<br>~~—~~|
|Input Voltage Range<br>~~pO~~<br>~~pO~~|AC input||85|-<br>~~PF~~<br>~~ee~~|264<br>~~—~~<br>~~s~~<br>~~PF~~|V DC<br>~~—~~<br>~~sj~~|
||DC input||100||370<br>~~s~~<br>~~PF~~||
|Input Frequency<br>~~—~~<br>~~pO~~<br>~~Pp~~|Vi nom, Io = 0<br>~~———~~<br>~~Pp~~||47<br>~~———~~||30<br>~~s~~<br>~~PF~~<br>~~=a~~|mA<br>~~sj~~<br>~~=a~~|
|Input Current<br>~~—~~<br>~~pO~~<br>~~Pp~~<br>~~—__~~|MP-LDE03<br>~~Pp~~|115V AC<br>~~———~~<br>~~J~~|-<br>~~———~~<br>~~re~~||80<br>~~s~~<br>~~PF~~<br>~~=a~~<br>~~——~~|mA<br>~~sj~~<br>~~=a~~|
|||230V AC<br>~~———~~|||45<br>~~=a~~<br>~~——~~||
||MP-LDE05<br>~~Pp~~<br>~~—__!___~~<br>~~re~~|115V AC<br>~~———~~<br>~~!___~~|||130<br>~~=a~~||
|||230V AC<br>~~———~~<br>~~!___~~<br>~~re~~|||70<br>~~ee~~||
|Inrush Current<br>~~—~~<br>~~—__~~<br>~~PO~~|115V AC<br>~~———~~<br>~~—__!___~~<br>~~re~~||-<br>~~———~~<br>~~re~~|10<br>~~ee~~<br>~~a~~|-<br>~~ee~~<br>~~FL~~<br>~~ee~~|A<br>~~FL~~|
||230V AC<br>~~———~~<br>~~—__!___~~<br>~~re~~|||20<br>~~ee~~<br>~~a~~|-<br>~~ee~~<br>~~FL~~<br>~~ee~~||
|Leakage Current<br>~~PO~~|230V AC/50Hz<br>~~re~~||0.1mA RMS Max.<br>~~re ee~~<br>~~ee~~<br>~~pO~~||||
|Recommended External Input Fuse<br>~~PF~~<br>~~——~~<br>~~PO~~<br>~~a~~|~~——~~<br>~~pe~~||1A/250V Slow-blow required<br>~~ee~~<br>~~pe~~||||
|Hot Plug<br>~~PF~~<br>~~——~~<br>~~a~~|~~——~~<br>~~pe~~||Unavailable<br>~~pe~~||||



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Page <1> 28/09/20 V1.0 

## **3W AC to DC Converter - PCB Mount** 

## **Output Specifications** 

|**Output Specifcations**|||||||
|---|---|---|---|---|---|---|
|**Item**|**Operating Conditions**||**Min.**|**Typ.**|**Max.**|**Unit**|
|Output Voltage Accuracy|3.3V output||-|±3|-|%|
||Others|||±2|||
|Line Regulation|Full load|||±0.5|||
|Load Regulation|0%-100% load|||±1|||
|Ripple & Noise*|20MHz bandwidth(peak-to-peak value)|||50|100|mV|
|Temperature Drift Coeffcient||||±0.02|-|%/°C|
|Short Circuit Protection|||Hiccup, continuous, self-recovery||||
|Over-current Protection|MP-LDE03||≥150% Io, self-recovery||||
||MP-LDE05||≥120% Io, self-recovery||||
|Over-voltage Protection|3.3/5V DC output|||≤7.5V DC|||
||9V DC output|||≤15V DC|||
||12/15V DC output|||≤20V DC|||
||24V DC output|||≤30V DC|||
|Minimum Load|||0|-|-|%|
|Hold-up Time|MP-LDE03|115V AC input|-|10||ms|
|||230V AC input||60|||
||MP-LDE05|115V AC input||5|||
|||230V AC input||50|||
|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|||||||



## **General Specifications** 

|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|**Note:*** The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes<br>for specifc information.|
|---|---|---|---|---|---|---|---|
|**General Specifcations**||||||||
|**Item**||**Operating Conditions**||**Min.**|**Typ.**|**Max.**|**Unit**|
|Isolation|Input-output|Electric Strength Test for 1min.<br>(leakage current<5mA)||4000|-|-|V AC|
|OperatingTemperature||||-40|-|+70|°C|
|Storage Temperature||||||+105||
|Storage Humidity||||-|-|95|%RH|
|Soldering Temperature||Wave-soldering||260 ± 5°C; time: 5 - 10s||||
|||Manual-welding||360 ± 10°C; time: 3 - 5s||||
|SwitchingFrequency||||-|100|-|kHz|
|Power Derating||MP-LDE03|-40°C to -25°C|1|-|-|%/°C|
||||+55°C to +70°C|||||
|||MP-LDE05|-40°C to 0°C|1.13||||
||||+55°C to +70°C|3||||
|||MP-LDE05|85V AC to 100V AC|1|||%/V AC|
|SafetyStandard||||IEC62368/EN62368/UL62368||||
|SafetyCertifcation||||IEC62368/EN62368/UL62368||||
|SafetyClass||||CLASS II||||
|MTBF||||MIL-HDBK-217F@25°C > 300,000 h||||



Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro 

28/09/20 V1.0 

Page <2> 

## **3W AC to DC Converter - PCB Mount** 

## **Mechanical Specifications** 

|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|**Mechanical Specificationspecificationsecifications**|
|---|---|---|
|**Mechanical Specificationspecificationsecifications**<br>Case Material||Blackplastic, flame-retardant and heat-resistant(UL94V-0)|
|Dimensions|DIP|37mm × 24.5mm × 18mm|
|Weight|DIP|25g(Typ.)|
|Coolingmethod||Free air convection|



## **Electromagnetic Compatibility (EMC)** 

|**Electromagnetic Compatibilitygnetic Compatibilitynetic Compatibilitypatibilityatibilityy (EMC)EMC))**|**Electromagnetic Compatibilitygnetic Compatibilitynetic Compatibilitypatibilityatibilityy (EMC)EMC))**|**Electromagnetic Compatibilitygnetic Compatibilitynetic Compatibilitypatibilityatibilityy (EMC)EMC))**|
|---|---|---|
|Emissions|CE|CISPR32/EN55032    CLASS A|
|||CISPR32/EN55032    CLASS B(See Fig. 2 for recommended circuit)|
||RE|CISPR32/EN55032    CLASS A|
|||CISPR32/EN55032    CLASS B(See Fig. 2 for recommended circuit)|
|Immunity|ESD|IEC/EN61000-4-2      Contact ±6 KV/Air ±8 KV<br>perf. Criteria B|
||RS|IEC/EN61000-4-3      10V/m<br>perf. Criteria A|
||EFT|IEC/EN61000-4-4      ± 2KV(See Fig. 1 for typical application circuit)<br>perf. Criteria B|
|||IEC/EN61000-4-4      ± 4KV(See Fig. 2 for recommended circuit) perf. Criteria B|
||Surge|IEC/EN61000-4-5      line to line ±1 KV<br>(See Fig. 1 for typical application circuit) perf. Criteria B|
|||IEC/EN61000-4-5      line to line ±2 KV/line to ground ±4 KV<br> (See Fig. 2 for recommended circuit) perf. Criteria B|
||CS|IEC/EN61000-4-6 10Vr.m.sperf. Criteria A|
||Voltage dips, short<br>interruptions and<br>voltage variations|IEC/EN61000-4-11 0%, 70%                                                                   perf. Criteria B|



## **Product Characteristic Curve** 

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Page <3> 

## **3W AC to DC Converter - PCB Mount** 

## **Design Reference** 

## **1. Typical application** 

**Fig. 1: Typical circuit diagram** 

|**Part No.**|**C1(μF)**|**C2(μF)**|**FUSE**|**MOV**|**TVS tube**|
|---|---|---|---|---|---|
|MP-LDE03-20B03|1|150|1A/250V slow-<br>blow required|S14K350|SMBJ7.0A|
|MP-LDE03-20B05||||||
|MP-LDE03-20B09||120|||SMBJ12A|
|MP-LDE03-20B12|||||SMBJ20A|
|MP-LDE03-20B24||68|||SMBJ30A|



## Output Filter Components: 

We recommend using an electrolytic capacitor with high frequency, and low ESR rating for C2 (refer to manufacture’s datasheet). Choose a Capacitor voltage rating with at least 20% margin, in other words not exceeding 80%. C1 is a ceramic capacitor used for filtering high-frequency noise and TVS is a recommended suppressor diode to protect the application in case of a converter failure. 

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Page <4> 

## **3W AC to DC Converter - PCB Mount** 

## **2. EMC Compliance Recommended Circuit** 

**Fig 2: EMC circuit for harsh requirements** 

||**Fig 2: EMC circuit for harsh requirements**|
|---|---|
|Component|Recommended value|
|MOV|S14K350|
|CX|0.1µF/275V AC L1|
|L1|330uH/2.0A|
|LCM|10mH - 30mH, recommended to use FL2D-Z5-103|
|CY1|1nF/400V AC CY2|
|CY2|1nF/400VAC|
|FUSE|2A/250V slow-blow required|
|R0|33Ω/3W|



## **Dimensions and Recommended Layout** 

**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. 

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Page <5> 



## Links

- [View this product on Novapart](https://novapart.co/products/MP-LDE03-20B05/ac-dc-pcb-mount-power-supply-psu-100-to-370vdc-ite)
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- [Supplier page](https://es.farnell.com/multicomp-pro/mp-lde03-20b05/power-supply-ac-dc-5v-0-6a/dp/3556391)
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