Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
SLW05A-15 is the 15V output model of this series: rated power 5W, typical efficiency 81%.
Features
- 2:1 wide input range
- 4:1 wide input range(option)
- 1500VDC I/O isolation
- 3000VDC I/O isolation(option)
- Built-in EMI filter
- Protections: Short circuit / Overload
- Cooling by free air convection
- Six-sided shield metal case
- 100% burn-in test
- Low cost / High reliability
- Approvals: FCC / EAC / CE / UKCA
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- CURRENT RANGE
- 33.3 ~ 333mA
- RATED POWER
- 5W
- VOLTAGE ACCURACY
- ±2.0%
- RIPPLE & NOISE (max.)Note.2
- 60mVp-p
- LINE REGULATIONNote.3
- ±0.2%
- LOAD REGULATIONNote.4
- ±0.5%
- SWITCHING FREQUENCY
- 50KHz min.
INPUT
- VOLTAGE RANGE
- 9 ~ 18VDC
- EFFICIENCY (Typ.)
- 81%
- DC CURRENT Full load
- 556mA
- DC CURRENT No load
- 33mA
- FILTER
- Pi network
- PROTECTION
- Fuse recommended
PROTECTION (Note. 5)
- OVER CURRENT
- 160 ~ 250% 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./1cycle, 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
- 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
- 800khrs min. MIL-HDBK-217F(25℃)
- DIMENSION
- 50.8*25.4*11.27mm or 2"*1"*0.44" inch (L*W*H)
- PACKING
- 31.2g ; 10pcs/per tube, 400pcs/40 tube/per carton
Test conditions and notes5
- 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.Line regulation is measured from low line to high line at rated load.
- 4.Load regulation is measured from 10% to 100% rated load.
- 5.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 SLW05A-15 for low-power analog or instrumentation circuits that need 15V?
Yes, this model provides a constant 15V output and is rated for 5W. That makes it a practical option for low-power analog, instrumentation, or signal-conditioning electronics designed around a 15V rail.
Is the SLW05A-15 suitable for legacy industrial electronics that run on 15V?
It can be used with older or specialized industrial electronics that require a fixed 15V supply, provided the load remains within 5W. The input available to the converter must be within 9-18VDC.
Can this converter power a compact test or calibration module with a 15V requirement?
Yes, it is suited to compact low-power electronics that need a regulated 15V output rather than a higher-power supply. The small 50.8 × 25.4 × 11.27 mm form factor and 31.2g weight can help in tighter equipment layouts.
Is the SLW05A-15 meant for indoor or outdoor conditions?
The operating temperature range is -25°C to +71°C, but no IP rating is specified. Based on the published specs, it is better treated as a converter for protected indoor equipment or enclosed assemblies rather than exposed outdoor locations.
How does the SLW05A-15 compare with the rest of the SLW05A series?
All listed SLW05A variants are 5W converters, but the output combinations differ. The series includes 5V and 1000mA on SLW05A-05, 9V and 556mA on SLW05A-09, 12V and 417mA on SLW05A-12, and 15V and 333mA on SLW05A-15.
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