Image not available
Illustrative purposes only
SVR05S3V3
Non Isolated POL DC/DC Converter, Surface Mount DIP, 1 Output, 1.65 W, 3.3 V, 500 mA
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: XP POWER
- Product type: DC / DC Non Isolated Board Mount Converters - Fixed Output
- SVHC: No SVHC (15-Jan-2018)
- Depth: 15.24mm
- Width: 8.5mm
- Height: 8.25mm
- Product Range: SVR05 Series
- No. of Outputs: 1 Output
- Output Power Max: 1.65W
- Output Current Max: 500mA
- Output Voltage Nom: 3.3V
- Input Voltage DC Max: 36V
- Input Voltage DC Min: 4.75V
- DC / DC Converter Type: Surface Mount DIP
- Power Supply Applications: -
- DC / DC Converter Mounting: Surface Mount Device
- DC / DC Converter Output Type: Fixed, Adjustable
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 2.55 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
XP Power ## 0.5 Amp - Non Isolated 0.5A Switching Regulator - **xxx Series** - Regulated Single Outputs from 1.5 to 15VDC - Output Voltage Adjustment - Wide Input Range to 36V - SMD Package - High Efficiency to 95% - Class B Conducted & Radiated Emissions - Remote On/Off Control - Low 100µA Standby Current - -40°C to +85°C Operation - MTBF >2MHrs - 3 Year Warranty Dimensions: SVR05: 0.6 x 0.335 x 0.315" (15.24 x 8.5 x 8.25mm) Te The SVR05 provides a cost effective switching regulator solution operating from a wide range DC input range with adjustable output voltages from 1.5V to 15V DC. The SVR05 is designed with size and efficiency in mind with features such as low stand by current of less than 100 μ A with remote on/off control. Applications can include embedded computing, instrumentation and process control systems. Models & Ratings |Input Voltage|Output Voltage|Output Current|Input Current(1)<br>Max. Capacitive<br>No Load<br>Full Load|Input Current(1)<br>Max. Capacitive<br>No Load<br>Full Load|Max. Capacitive<br>Load|Efficiency(2)|Efficiency(2)|Model Number| |---|---|---|---|---|---|---|---|---| ||||No Load|||Vin Min.|Vin Max.|| |4.75 - 28V|1.5V|500mA|1.5mA|208mA|680uF|76%|67%|SVR05S1V5| |4.75 - 28V|1.8V|500mA|1.5mA|246mA|680uF|76%|69%|SVR05S1V8| |4.75 - 32V|2.5V|500mA|1.5mA|330mA|680uF|81%|74%|SVR05S2V5| |4.75 - 36V|3.3V|500mA|1.5mA|416mA|680uF|86%|80%|SVR05S3V3| |6.5 - 36V|5.0V|500mA|0.2mA|446mA|680uF|90%|84%|SVR05S05| |8 - 36V|6.5V|500mA|0.2mA|458mA|680uF|92%|87%|SVR05S6V5| |12 - 36V|9.0V|500mA|0.2mA|412mA|680uF|93%|90%|SVR05S09| |15 - 36V|12V|500mA|0.2mA|436mA|680uF|94%|91%|SVR05S12| |19 - 36V|15V|500mA|0.2mA|422mA|680uF|95%|93%|SVR05S15| ## ~~**Notes**~~ 1. Input current measured at minimum input voltage. 2. Efficiency measured at full load. 3. Standard tube quantity 32 pcs. 4. Optional tape and reel packaging. Pack size 300pcs. Add suffix “-TR” **==> picture [539 x 192] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical Details<br>wee<br>0.60 ±0.02 (15.24 ±0.50)<br>Top PCB Footprint Pin-Out<br>Pin Function<br>10 7 6 Detail 10 7 6 1 +Vin<br>5°<br>1 2 3 4 5 1 2 3 4 5 2 +Vin<br>0.016 (0.40)<br>0.024 (0.60) 3 GND<br>0.100 TYP.(2.54) 0.039 (1.00) 0.100 TYP.(2.54) 4 +Vout<br>0.400 (10.16)<br>0.400 (10.16) 5 +Vout<br>6 Trim<br>7 GND<br>See detail<br>10 Remote On/Off<br>Geel] 0.1 EL 0.037 (0.95)<br>Notes<br>1. All dimensions are in inches (mm) 3. Pin tolerance: ±0.004 (±0.1)<br>)(11.4 ±0.3<br>0.335 (8.50) 0.480 (12.20)<br>0.45 ±0.01<br>0.315 (8.00) 0.325 (8.25)<br>**----- End of picture text -----**<br> 2. Weight: 0.0033lbs (1.5g) approx. 4. Case tolerance: ±0.010 (±0.25) **www.xppower.com** 1 XP Power Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +85 °C See derating curves. Storage Temperature -55 +125 °C Case Temperature +120 °C Humidity 95 %RH Non-condensing. Cooling Natural convection. ~~Co~~ ## Input |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Input Voltage Range|4.75||36|VDC|See Models and Ratings table.| |Input Filter|Internal capacitor||||| |Input Reflected Ripple|||20|mA pk-pk|| |Input Surge|||45|VDC|For max. 100ms.| |Remote On/Off|Module on if pin 10 is open circuit or logic high. See Application Notes.||||| |Standby input current||30|100|μA|| ## Output |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Output Voltage|1.5||15|VDC|See Models and Ratings table.| |Trim Range||±10||%|See Applications Notes.| |Initial Set Accuracy||±2.0|±4.0/±3.0|%|3.3V output or below/others. (At full load)| |Minimum Load|0|||mA|No minimum load required.| |Line Regulation||±0.2|±0.4|%|Full load over input voltage range.| |Load Regulation||±0.3|±0.6|%|Maximum variation applies to 5V output models and below.| |Transient Response|||±1|%|For 50% load change. Recovery in 200μs.| |Ripple & Noise|||75|mV pk-pk|20 MHz bandwidth.| |Short Circuit Protection|Continuous, with auto recovery.||||| |Maximum Capacitive Load|See Models and Ratings table.||||| |Temperature Coefficient|||±0.03|%/˚C|| |Overload Protection||1.0||A|| |Start-up Time||20||ms|| General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency % See models and ratings table. Isolation: Input to Output 0 VDC Non isolated. Switching Frequency 370 / 700 kHz SVR05S1V5 / other models at full load Mean Time Between Failure 2 MHrs MIL-HDBK-217F. Weight 0.0033 (1.5) lb (g) Case Material Non-conductive black plastic UL94V-0, unpotted. Pin Material Solder coated phosphor bronze C5191R-1/2H. Water Wash Not suitable for water washing. Solder Profile IPC/JEDEC J-STD-020D.1. Peak temperature ≤ 245 ˚ C, duration ≤ 60s max. over 217 ˚ C. ~~—————~~ Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +85 °C See derating curves. Storage Temperature -55 +125 °C Case Temperature +120 °C Humidity 95 %RH Non-condensing. Cooling Natural convection. ~~Co~~ Safety Approvals Agency Standard Test Level Notes & Conditions CE Meets all applicable directives UKCA Meets all applicable legislation ~~ee~~ **www.xppower.com** 2 XP Power **==> picture [539 x 657] intentionally omitted <==** **----- Start of picture text -----**<br> EMC: Emissions<br>Phenomenon Standard Test Level Notes & Conditions<br>Conducted EN55032 Class B<br>See Application Notes<br>Radiated EN55032 Class B<br>—_——_—_—_—_<br>EMC: Immunity<br>Phenomenon Standard Test Level Criteria Notes & Conditions<br>ESD Immunity EN61000-4-2 ±4kV B Contact discharge.<br>Radiated Immunity EN61000-4-3 10V/m A<br>EFT/Burst EN61000-4-4 ±1.0kV B<br>See Application Notes<br>Surges EN61000-4-5 ±1.0kV B<br>Conducted Immunity EN61000-4-6 3Vrms A<br>——_—_—_—<br>Application Notes<br>Input Filter<br>MOV L1 L2 C1 C2 C3/C4 C5<br>Immunity Compliance Class B Conducted Emission Filter<br>Refer<br>Filter S20K30 82 μ H 12 μ H 680/50V μ F 4.7/50V μ F to table 22/25V μ F<br>below<br>+Vin Fuse L1 +Vin L2 ⁄1 2 Vin SVR05 +Vo ⁄45 Notes<br>GND 1. Select fuse rating based on application input current.<br>C1 + C2 + C3 + ⁄3 7 C4 + 2. MOV, L1 and C1 apply to immunity compliance.<br>MOV Load<br>Ground Ground<br>ee ae<br>Typical Application Part Number C3 C4<br>SVR05S1V5 22 μ F/10V<br>+Vin ⁄1 2 Vin SVR05 +Vo ⁄4 5 +Vout SVR05S1V8SVR05S2V5 2222 μμ F/10VF/10V<br>Remote *<br>C5 + on/off GND Trim Rd C4 + SVR05S3V3 22 μ F/10V<br>10 ⁄3 7 6 SVR05S05 10 μ F/50V 22 μ F/16V<br>SVR05S6V5 16uF/16V<br>Ru *<br>SVR05S09 16 μ F/25V<br>Ground Ground SVR05S12 22 μ F/25V<br>Remote On / Off - Output on if pin 10 is open circuit or logic high of 3.5 to 5.5VDC. Pope SVR05S15 e 22uF/25V<br>Output off if pin 10 is connected to ground or logic low of 0 to 0.8VDC.<br>Efficiency Curves<br>SVR05S05 with Vin at 24V<br>100<br>90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>5 10 20 30 40 50 60 70 80 90 100<br>Output Current (%)<br>SVR05S05 with full load<br>100<br>95<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>55<br>50<br>6.5 10 13 16 20 24 27 30 33 36<br>Input Voltage (V)<br>Efficiency (%) Efficiency (%)<br>**----- End of picture text -----**<br> **==> picture [209 x 167] intentionally omitted <==** **----- Start of picture text -----**<br> SVR05S05 with full load<br>100<br>95<br>90<br>85<br>80<br>75<br>70<br>65<br>60<br>55<br>50<br>6.5 10 13 16 20 24 27 30 33 36<br>Input Voltage (V)<br>Efficiency (%)<br>**----- End of picture text -----**<br> **www.xppower.com** 3 **SVR05 Series** XP Power ## **DC-DC Converter** ## **Output Voltage Adjustment** |Calculating Trim Resistor values:<br>**Trim Up**<br>**Trim Down**| |---| |Ground<br>R2<br>R1<br>R3<br>Ru<br>Trim<br>Trim<br>+Vo<br>+Vo<br>R2<br>R1<br>R3<br>Vref<br>Vref<br>Rd<br>6<br>6<br>4/5<br>4/5<br>3/7<br>3/7<br>Ground<br>SVR05<br>SVR05<br>Ru =aR2<br>R2-a -R3<br>: Rd =aR1<br>R1-a -R3<br>Down<br>(<br>(<br>)<br>)<br>Up:<br>1. R1, R2 and R3 are internal to SVR05.<br>2. Rd, Ru = Trim Resistor value.<br>3. Only fit one trim resistor Ru* or Rd*.<br>4. a = calculated parameter.<br>5. Vo = desired output voltage.<br>6. SVR05S1V5 model can be trimmed up only.<br>~~**Notes**~~<br>**Reference Values**~~ar ey~~| |Vout (V)<br>R1 (KΩ<br>R2 (KΩ<br>R3 (KΩ<br>Vref (V)<br>1.5<br>7.5<br>7.5<br>15<br>0.75<br>1.8<br>35.7<br>26.29<br>100<br>0.765<br>2.5<br>27<br>11.858<br>51<br>0.765<br>3.3<br>33<br>9.9<br>47<br>0.765<br>5<br>75<br>13.5<br>75<br>0.765<br>6.5<br>75<br>10<br>51<br>0.765<br>~~a~~<br>~~GD GD~~<br>~~GG~~<br>~~ReOG~~<br>~~GG~~<br>~~eG~~<br>~~GG~~<br>~~eeGQ~~<br>~~eG~~<br>~~GO~~| |9<br>51<br>4.7<br>27<br>0.765<br>~~GG~~| |12<br>75<br>5.1<br>27<br>0.765<br>15<br>82<br>4.423<br>27<br>0.765<br>~~GG~~<br>~~neGQ~~| |**Temperature Derating Curve**| |80<br>0<br>100<br>120<br>20<br>40<br>60<br>-40<br>0<br>40<br>85<br>80<br>71<br>Output power (%)<br>TET<br>CCEA<br>CECT<br>CEE<br>CEE<br>CCECCTT| |Operating temperature (°C)| **==> picture [184 x 43] intentionally omitted <==** **----- Start of picture text -----**<br> Up: Ru = ( R2-a [aR][2] ) [-R3] a = ( Vo-Vref [Vref] ) R1<br>Vo-Vref<br>Down : Rd = ( R1-a [aR][1] ) [-R3] a = ( Vref ) R2<br>**----- End of picture text -----**<br> 1. R1, R2 and R3 are internal to SVR05. 2. Rd, Ru = Trim Resistor value. 6. SVR05S1V5 model can be trimmed up only. **www.xppower.com** 19 Oct 2021
Updated at April 23, 2026
XP Power is a globally recognized leader in the design and manufacture of critical power solutions for the electronics industry. With a steadfast commitment to total quality and in-house engineering expertise, the company delivers highly reliable components that support complex applications across the industrial, healthcare, and technology sectors. Their extensive manufacturing capabilities provide engineers with a broad and dependable source for innovative power products. Our extensive portfolio of XP Power components is heavily focused on robust power and line protection. The core of this offering features a vast selection of high-performance AC/DC converters, designed to meet the rigorous efficiency and footprint demands of modern electronic systems. Complementing these are numerous reliable DC/DC converters, providing versatile options for precise voltage regulation and seamless system integration. Beyond their primary power conversion ranges, XP Power manufactures specialized components to address specific design challenges. Our selection includes essential passive components, such as power line filters for effective EMC and RFI suppression, ensuring signal integrity and strict regulatory compliance. Additionally, we provide dedicated AC/DC LED power supplies tailored for reliable, long-lasting performance in advanced commercial and industrial lighting applications.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →