LS50-24/L

AC-DC CONVERTER, OPEN FRAME, 1 O/P, 52.8W, 2.2A, 24V

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: TDK-LAMBDA
Product type: AC / DC Open Frame Power Supplies
Power Supply Applications:ITE; No. of Outputs:1 Output; Power Rating (Forced Cooling):-; Power Rating (Convection Cooling):52.8W; Input Voltage VA 24T8464
Product Range: LS Series
No. of Outputs: 1 Output
Input Voltage VAC: 88V AC to 264V AC
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 2.2A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 24V
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE
Power Rating (Forced Cooling): -
Power Rating (Convection Cooling): 52.8W

Delivery and price
Units per pack	1
Price	33.67 €
Current stock	10+
Lead time	30 days

Datasheet

~~TDKLambda ————i—sC~~ LS Series 

## **25-150W Single Output General Purpose Power Supplies** 

## **Features** 

-   Very low cost 

-   25W to 150W 

-   Small size 

-   115VAC or 230VAC input 

-   Withstands 300VAC surges (5s) 

-   Five year warranty 

## **Key Market Segments & Applications** 

|Specifi cations|Specifi cations|Specifi cations|
|---|---|---|
|Specifi cations|||
|**Model**<br>**LS25**<br>**LS35**<br>**LS50**<br>**LS75**<br>**LS100**<br>**LS150**|||
|AC Input Voltage (300VAC for 5s) VAC<br>Input Frequency<br>DC Input Voltage<br>Inrush Current (230VAC, cold start)<br>Power Factor<br>Input Current (115/230VAC)<br>Temperature Coeffi cient<br>Overcurrent Protection<br>Overvoltage Protection<br>Hold Up Time (115 / 230V input)<br>Leakage Current (230VAC 60Hz)<br>Remote Sense<br>LED Indicator<br>Operating Temperature<br>Storage Temperature<br>Operating Humidity<br>Storage Humidity<br>Cooling<br>Withstand Voltage<br>Isolation Resistance<br>Vibration (non operating)<br>Shock<br>Immunity<br>Safety Agency Approvals<br>Conducted & Radiated EMI<br>MTBF (MIL-HDBK-217F)<br>Weight (Typ)<br>Size (LxWxH)<br>Warranty|AC Input Voltage (300VAC for 5s) VAC<br>Hz<br>VDC<br>A<br>-<br>A<br>-<br>-<br>V<br>ms<br>mA<br>-<br>-<br>°C<br>°C<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>hrs<br>g<br>in<br>yrs|88 - 264VAC (See note (2) for LS100)<br>88-132/176-264VAC(1)<br>47 - 63Hz<br>125 - 373VDC*<br>248 - 273VDC*<br>30<br>40<br>40<br>40<br>60<br>40<br>Meets EN61000-3-2, -3<br>0.7 / 0.4<br>0.8 / 0.55<br>1.3 / 0.8<br>1.6 / 1.0<br>2.2 / 1.2<br>3.5 / 2<br><0.02%/°C<br>> 110%<br>3.3V: 3.8-4.45V, 5V: 5.75-6.75V, 12V: 13.8-16.2V, 15V: 17.25-20.25V,<br>24V: 27.6-32.4V, 36V: 41.4-48.6V, 48V: 55.2-64.8V<br>14 / 80<br>12 / 80<br>14 / 60<br>14 / 60<br>25 / 150<br>20 / 28<br><1mA<br>No<br>Green LED = On<br>-25 to +70°C.  Derate linearly to 50% load from +50 to +70°C (2)<br>-40 to +85°C<br>20 - 90% RH (non condensing)<br>10 - 95% RH (non condensing)<br>Convection<br>Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.<br>>100M at 25C & 70%RH, Output to Ground 500VDC<br>10 - 55Hz: 19.6m/s2constant sweep 1 min X, Y, Z for 1 hour<br>< 196.1 m/s2(20G)<br>IEC61000-4-2, -3, -4, -5, -6, -8, -11<br>UL /CSA (cUL) /IEC 60950-1 (2nd Ed), CE Mark (Additionally evaluated to EN 60950-1)<br>EN55011/EN55022-B, FCC-B<br>906,997<br>706,464<br>712,890<br>648,786<br>545,375<br>505,393<br>170<br>270<br>350<br>410<br>600<br>700<br>3.1 x 2.0 x 1.1 3.9 x 3.2 x 1.4 3.9 x 3.8 x 1.4 5.1 x 3.8 x 1.5 6.3 x 3.8 x 1.5 7.8 x 3.9 x 1.5<br>Five Years|



Notes: 

*Safety certifi ed for AC input only 

(1)  Switch selectable for 115 or 230VAC 

(2) LS25-3 LS50, LS75-3 & -5 LS25-5 to 48, LS75-12 to 48 LS100-3 & -5 LS100-12, -15, -24, -36, -48 LS150-3 & -5, LS150-12, -15, -24, -36, -48 

Derate linearly to 60% load from +40 to +70°C. Derate linearly to 70% load from +50 to +70°C. Derate linearly to 60% load from +50 to +70°C. Derate linearly to 60% load from +45 to +70°C. Derate linearly to 80% load from 115V to 88VAC input. Derate linearly to 60% load from +50 to +70°C. Derate linearly to 80% load from 115V to 88VAC input. Derate linearly to 50% load from +40 to +70°C. Derate linearly to 70% load from +50 to +70°C. 

1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

Disclaimer: us.tdk-lambda.com/lp/legal.htm 

18 

## LS Series 

## Output Ratings 

|||**Adjust Range**|**Max Current**|**Load Reg**|**Line Reg**|**Ripple Noise**|**Effi ciency**|
|---|---|---|---|---|---|---|---|
|**Model**|**Voltage**|**(V)**|**(A)**|**(mV)**|**(mV)**|**(mV)**|**(typ) %**|
|LS25-3.3|3.3V|2.85 - 3.6|6.0|40|20|80|75|
|LS25-5|5V|4.5 - 5.5|5.0|40|20|80|79|
|LS25-12|12V|10.8 - 13.2|2.1|96|48|120|83|
|LS25-15|15V|13.5 - 16.5|1.7|120|60|120|83|
|LS25-24|24V|22 - 27.6|1.1|192|96|120|84|
|LS25-36|36V|32 - 40|0.75|288|144|150|84|
|LS25-48|48V|42 - 54|0.57|384|192|200|85|
|LS35-3.3|3.3V|2.85 - 3.6|7.0|40|20|80|75|
|LS35-5|5V|4.5 - 5.5|7.0|40|20|80|78|
|LS35-12|12V|10.8 - 13.2|3.0|96|48|120|82|
|LS35-15|15V|13.5 - 16.5|2.4|120|60|120|83|
|LS35-24|24V|22 - 27.6|1.5|192|96|120|84|
|LS35-36|36V|32 - 40|1.0|288|144|150|84|
|LS35-48|48V|42 - 54|0.8|384|192|200|84|
|LS50-3.3|3.3V|3.0 - 3.6|10.0|40|20|80|75|
|LS50-5|5V|4.75 - 5.5|10.0|40|20|80|80|
|LS50-12|12V|10.8 - 13.2|4.2|96|48|120|84|
|LS50-15|15V|13.5 - 16.5|3.4|120|60|120|85|
|LS50-24|24V|22 - 27.2|2.2|192|96|120|86|
|LS50-36|36V|32 - 40|1.4|288|144|150|86|
|LS50-48|48V|42 - 54|1.1|384|192|200|86|
|LS75-3.3|3.3V|3.0 - 3.6|15.0|40|20|80|75|
|LS75-5|5V|4.75 - 5.5|12.0|40|20|80|79|
|LS75-12|12V|10.8 - 13.2|6.0|96|48|120|84|
|LS75-15|15V|13.5 - 16.5|5.0|120|60|120|85|
|LS75-24|24V|22 - 27.2|3.2|192|96|120|86|
|LS75-36|36V|32 - 40|2.1|288|144|150|86|
|LS75-48|48V|42 - 54|1.6|384|192|200|87|
|LS100-3.3|3.3V|3.0 - 3.6|20.0|40|20|80|75|
|LS100-5|5V|4.75 - 5.5|16.0|40|25|80|79|
|LS100-12|12V|10.8 - 13.2|8.5|96|48|120|82|
|LS100-15|15V|13.5 - 16.5|7.0|120|60|120|84|
|LS100-24|24V|22 - 27.2|4.5|192|96|120|86|
|LS100-36|36V|32 - 40|3.0|288|144|150|86|
|LS100-48|48V|42 - 54|2.3|384|192|200|86|
|LS150-3.3|3.3V|3.0 - 3.6|30.0|40|20|80|75|
|LS150-5|5V|4.75 - 5.5|26.0|40|20|80|79|
|LS150-12|12V|10.8 - 13.2|12.5|96|48|120|83|
|LS150-15|15V|13.5 - 16.5|10.0|120|60|120|85|
|LS150-24|24V|22 - 27.2|6.5|192|96|120|86|
|LS150-36|36V|32 - 40|4.3|288|144|150|87|
|LS150-48|48V|42 - 54|3.3|384|192|200|87|



For Additional Information, please visit us.tdk-lambda.com/lp/products/ls-series.htm 

1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

19 

Revision B4: Sept 2016

Updated at April 27, 2026

TDK-Lambda is globally recognized as a premier manufacturer of highly reliable power supply solutions and power management equipment. With a strong engineering heritage, the company is a trusted partner for mission-critical applications across the industrial, medical, telecommunications, and test and measurement sectors, delivering components that meet stringent international performance and safety standards. Our extensive portfolio of TDK-Lambda products is heavily focused on comprehensive power and line protection, highlighted by a vast selection of industry-leading AC/DC converters. Engineered to deliver exceptional efficiency and stable performance in demanding environments, these power supplies form the backbone of our offering and are built to support the rigorous power demands of modern electronic infrastructure. To complement these primary power solutions, we also offer a targeted range of high-performance DC/DC converters designed for precise, board-level voltage regulation. Furthermore, to ensure the optimal performance and longevity of these power systems, our catalog includes specialized cooling and thermal management components, such as natural convection heat sinks, providing complete thermal stability for your most critical designs.

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