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Mean Well SCWN06A-15 DC-DC Converter - 6W 9~18V DC in 15V out 400mA

SKU SCWN06A-15

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Overview

SCWN06A-15 is the 15V output model of this series: rated power 6W, typical efficiency 84%.

SCWN06 and DCWN06 series are 6W isolated and regulated module type DC-DC converter with DIP24 package. It features international standard pins, a high efficiency up to 87%, wide working temperature range -40~+ 90℃, 3 KVDC I/P-O/P isolation voltage, Compliance to BS EN/EN55032 radiated Class A without additional components, continuous-mode short circuit protection, etc. The additional components, models account for different input voltage 9~18V, 18~36V and 36~72V 2:1 wide input range, and various output voltage, 3 . 3V /5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are suitable for all kinds of systems, s uch as industrial control, telecommunication field, distributed power architecture, and so on.

Features

DIP24 package with industry standard pinout
2:1 wide input range
Operating temperature range -40 ~ +90℃
No minimum load required
Comply to BS EN/EN55032 radiated Class A without additional components
High efficiency up to 87%
Protections: Short circuit (Continuous) / Overload / Input under voltage
3KVDC I/O isolation
3 years warranty

Specifications

SCWN06A-15Specifications from the official datasheet (2024-04-30 edition)

INPUT

INPUT VOLTAGE (RANGE): Normal 12V (9 ~ 18V)
INPUT CURRENT NO LOAD: 15mA
INPUT CURRENT FULL LOAD: 600mA
VOLTAGE RANGE: 9~18Vdc ,
SURGE VOLTAGE (100ms max.): 12Vin models : 25Vdc ; 24Vin models : 50Vdc ; 48Vin models : 100Vdc
FILTER: Pi type
PROTECTION (Typ.): Fuse recommended. 12Vin models: 1.6A Fast-Acting Type, 24Vin models: 1A Fast-Acting Type, 48Vin models: 0.5A Fast-Acting Type
INTERNAL POWER DISSIPATION: 500mW

OUTPUT

OUTPUT VOLTAGE: 15V
OUTPUT CURRENT: 400mA
EFFICIENCY (TYP.): 84%
CAPACITOR LOAD (MAX.)^{* For each output}: 4700μF
VOLTAGE ACCURACY: ±1.5%
RATED POWER: 6W
RIPPLE & NOISE^Note.2: 50mVp-p
LINE REGULATION^Note.3: ±0.5%
LOAD REGULATION^Note.4: Single output models:±0.5%, Dual output models:±1%
SWITCHING FREQUENCY (Min.): 100KHz

PROTECTION

SHORT CIRCUIT: Protection type : Continuous, automatic recovery
OVERLOAD: 120 ~ 250% rated output power Protection type : Recovers automatically after fault condition is removed
UNDER VOLTAGE LOCKOUT Start-up voltage: 12Vin: 8.8Vdc, 24Vin: 17Vdc, 48Vin: 34Vdc
UNDER VOLTAGE LOCKOUT Shutdown voltage: 12Vin: 8Vdc, 24Vin: 16Vdc, 48Vin: 31Vdc

ENVIRONMENT

COOLING: Free-air convection
WORKING TEMP.: -40 ~ +90℃ (Refer to "Derating Curve")
CASE TEMPERATURE: +100℃ max.
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +100℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: 0.03% / ℃ (0 ~ 90℃)
SOLDERING TEMPERATURE: 1.5mm from case of 1 ~ 3sec./260℃ max.
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC ( Note.5)

SAFETY STANDARDS: EAC TP TC 020/2011 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVDC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
ISOLATION CAPACITANCE (Typ.): 250pF
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032(CISPR32) N/A
Radiated BS EN/EN55032(CISPR32) Class A
EMC IMMUNITY: Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 2, ±8KV air, ±4KV contact
Radiated Susceptibility BS EN/EN61000-4-3 Level 2, 3V/m
EFT/Bursts BS EN/EN61000-4-4 Level 1, 0.5KV
Surge BS EN/EN61000-4-5 Level 1, 0.5KV Line-Line
Conducted BS EN/EN61000-4-6 Level 2, 3V(e.m.f.)
Magnetic Field BS EN/EN61000-4-8 Level 2, 3A/m

Parameter	Standard	Test Level
Conducted	BS EN/EN55032(CISPR32)	N/A
Radiated	BS EN/EN55032(CISPR32)	Class A

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 2, ±8KV air, ±4KV contact
Radiated Susceptibility	BS EN/EN61000-4-3	Level 2, 3V/m
EFT/Bursts	BS EN/EN61000-4-4	Level 1, 0.5KV
Surge	BS EN/EN61000-4-5	Level 1, 0.5KV Line-Line
Conducted	BS EN/EN61000-4-6	Level 2, 3V(e.m.f.)
Magnetic Field	BS EN/EN61000-4-8	Level 2, 3A/m

OTHERS

MTBF (Typ.): 1800Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H): 31.8*20.3*10.2mm (1.25*0.8*0.4 inch)
CASE MATERIAL: Non-Conductive black plastic (UL 94V-0 rated)
PACKING: 12.4g ; 10pcs/per tube, 600pcs/60 tube/per carton

Test conditions and notes5

1.All parameters are specified at normal input(A:12Vdc, B:24Vdc, C:48Vdc), rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μf & 47μf 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 for SCWN06, 25% to 100% rated load for DCWN06.
5.The final equipment must be re-confirm that it still meet EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”(as available on http://www.meanwell.com)

Technical drawings

SCWN06A-15 Plug Assignment — Plug Assignment

Typical applications

Downloads

Certificates3

CE Certificate(SCWN/DCWN-06)(EN) PDF Download

EMC Certificate(SCWN/DCWN-06)(EN) PDF Download

EAC Certificate(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SCWN06A-15 for a 15V analog or control circuit in industrial equipment?

Yes, it provides a constant-voltage 15V output for low-power electronics when the input source is within 9-18VDC. The load must stay within 0.4A and the 6W maximum output rating.

Is the SCWN06A-15 suitable for embedded systems that need a regulated 15V rail?

It can be used where a compact embedded assembly needs 15V constant voltage from a 9-18VDC source. Its electrical limits are 15V output, 0.4A maximum output current, and 6W power.

Would this converter fit low-power 15V signal-conditioning or instrumentation electronics?

It is a reasonable fit for low-power 15V instrumentation, analog support, or signal-conditioning circuits that do not exceed 0.4A. The constant-voltage operating mode is appropriate when the downstream electronics are designed around a fixed 15V rail.

Can the SCWN06A-15 be used in a compact automation assembly with limited space?

Yes, the body size is 31.8 x 20.3 x 10.2 mm and the weight is 0.0125 kg, which is useful where board area and mass are limited. Its application range is still defined by the 15V output and 0.4A maximum current.

What are the differences between the SCWN06A-15 and the other SCWN06A models?

Each SCWN06A version is rated at 6W and uses the same 9-18VDC input range. The outputs differ by model: SCWN06A-03 is 3.3V at 1.2A, SCWN06A-05 is 5V at 1A, SCWN06A-12 is 12V at 0.5A, and SCWN06A-15 is 15V at 0.4A.

Is the SCWN06A-15 rated for outdoor or extreme-temperature use?

The stated operating temperature range is -40°C to +90°C, so temperature tolerance is broad. There is no IP rating in the provided specs, so outdoor exposure or wet-location suitability is not confirmed.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well SCWN06W8-15 DC-DC Converter - 6W 9~75V DC in 15V out 400mA	6W	15V	0 Milliampere	IP20	View
Mean Well SCWN06W8-12 DC-DC Converter - 6W 9~75V DC in 12V out 500mA	6W	12V	0 Milliampere	IP20	View
Mean Well SCWN06W8-05 DC-DC Converter - 6W 9~75V DC in 5V out 1.2A	6W	5V	0 Milliampere	IP20	View
Mean Well SCWN06W8-03 DC-DC Converter - 6W 9~75V DC in 3.3V out 1.82A	6W	3.3V	0 Milliampere	IP20	View
Mean Well SCWN06C-15 DC-DC Converter - 6W 36~72V DC in 15V out 400mA	6W	15V	0.4A	IP20	View
Mean Well SCWN06C-12 DC-DC Converter - 6W 36~72V DC in 12V out 500mA	6W	12V	0.5A	IP20	View
Mean Well SCWN06C-05 DC-DC Converter - 6W 36~72V DC in 5V out 1A	6W	5V	1A	IP20	View
Mean Well SCWN06C-03 DC-DC Converter - 6W 36~72V DC in 3.3V out 1.2A	6W	3.3V	1.2A	IP20	View
Mean Well SCWN06B-15 DC-DC Converter - 6W 18~36V DC in 15V out 400mA	6W	15V	0.4A	IP20	View
Mean Well SCWN06B-12 DC-DC Converter - 6W 18~36V DC in 12V out 500mA	6W	12V	0.5A	IP20	View
Mean Well SCWN06B-05 DC-DC Converter - 6W 18~36V DC in 5V out 1A	6W	5V	1A	IP20	View
Mean Well SCWN06B-03 DC-DC Converter - 6W 18~36V DC in 3.3V out 1.2A	6W	3.3V	1.2A	IP20	View
Mean Well SCWN06A-12 DC-DC Converter - 6W 9~18V DC in 12V out 500mA	6W	12V	0.5A	IP20	View
Mean Well SCWN06A-05 DC-DC Converter - 6W 9~18V DC in 5V out 1A	6W	5V	1A	IP20	View
Mean Well SCWN06A-03 DC-DC Converter - 6W 9~18V DC in 3.3V out 1.2A	6W	3.3V	1.2A	IP20	View

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