Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well SRS-0515 DC-DC Converter - 0.5W - 4.5~5.5V in 15V out
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SRS-0515 is the 15V output model of this series: rated power 0.5W, typical efficiency 60%.
Features
- 1500VDC I/O isolation
- Internal SMD technology
- Built-in EMI filter
- Cooling by free air convection
- Non-conductive plastic case
- Dual in line package
- 100% burn-in test
- Low cost / High reliability
- Approvals: FCC / EAC / CE / UKCA
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- CURRENT RANGE
- 0 ~ 34mA
- EFFICIENCY (TYP.)
- 60%
- RATED POWER
- 0.5W
- RIPPLE & NOISE (max.)Note.2
- 100mVp-p
- LINE REGULATION
- ±1.0%
- LOAD REGULATIONNote.3
- ±1.0%
- VOLTAGE ACCURACY
- ±2.0%(Typ.) ±3.0%(max.)
- SWITCHING FREQUENCY
- 50KHz min.
INPUT
- VOLTAGE RANGE
- 4.5 ~ 5.5V
- NORMAL VOLTAGE
- 5V
- INPUT CURRENT Full load
- 175mA
- INPUT CURRENT No load
- 37mA
- FILTER
- Capacitor type
- PROTECTION
- Fuse recommended
PROTECTION (Note. 4)
- OVERLOAD
- 150 ~ 350% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- SHORT CIRCUIT
- All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT
- WORKING TEMP.
- -25 ~ +71℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -25 ~ +105℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03% / ℃(0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- EAC TP TC 020/2011 approved
- WITHSTAND VOLTAGE
- I/P-O/P:1.5KVDC
- ISOLATION RESISTANCE
- I/P-O/P: 100M Ohms / 500VDC / 25℃/ 70% RH
- ISOLATION CAPACITANCE
- 80pF max.
- EMC EMISSION
- Compliance to BS EN/EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8, light industry level, criteria A, EAC TP TC 020
OTHERS
- MTBF
- 600khrs min. MIL-HDBK-217F(25℃)
- DIMENSION
- 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch (L*W*H)
- PACKING
- 3.1g ; 22pcs/per tube, 3080pcs/140 tube/per carton
Test conditions and notes4
- 1.All parameters are specified at normal input, rated load, 25℃ 70% RH ambient.
- 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 3.Load regulation is measured from 10% to 100% rated load.
- 4.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
Technical drawings
Downloads
FAQ
Can I use the SRS-0515 to create a small 15V rail for embedded analog circuitry from a 4.5~5.5V source?
Yes, it is designed for constant-voltage conversion from 4.5~5.5V input to 15V output. With a 0.5W power rating and 0.03A output current, it is suited to very light analog, sensing, or control support rails rather than larger 15V loads.
Is the SRS-0515 a fit for low-power industrial signal or monitoring electronics that need 15V?
It can be a fit when the 15V side stays within 0.03A and the total output stays within 0.5W. That makes it more appropriate for auxiliary industrial electronics and low-demand monitoring circuits than for heavier field devices.
Can the SRS-0515 be used in compact automation boards where space is limited?
The package is only 22.6 × 9.9 × 8.4 mm and weighs 0.0031 kg, so it is aimed at small board-level designs. It works best where a compact 15V constant-voltage rail is needed from a 4.5~5.5V input window.
Is the SRS-0515 suitable for outdoor cabinets or washdown areas?
The operating temperature range is -25°C to +71°C, but no IP rating is listed in the provided specs. That generally points to protected indoor equipment or enclosed assemblies instead of exposed outdoor or washdown environments.
What are the main differences between the SRS-0515 and the other SRS siblings?
All listed siblings are 0.5W models, but they are split across 5V, 9V, 12V, and 15V outputs. The sibling list shows 5V models SRS-0505, SRS-1205, SRS-2405, and SRS-4805 with listed 100A; 9V models SRS-0509, SRS-1209, SRS-2409, and SRS-4809 at 0.06A; 12V models SRS-0512, SRS-1212, SRS-2412, and SRS-4812 at 0.04A; and 15V models SRS-0515, SRS-1215, SRS-2415, and SRS-4815 at 0.03A.
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