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Meanwell SKMW15F Series is 15W isolated and regulated DC-DC Converter. The product outstands module type and DIP 1"x1"package. At the same time, the main features are as following: international standard pins, high efficiency reachingup to 89%, wide working temperaturerange -40~+85C, 3KVDC I/P-O/P isolation voltage, compliance to BS EN/EN55032 radiated Class A without additional components, continuous-mode short circuit, overload, input under voltage protection, etc. Apart from them, the models account for different input voltage 9~36V and 18~75V 4:1 ultrawide input range, and various output voltage, 3.3V/5V/12V/1 5V for single output, and z5V/t12V/t1 5V for dual outputs, whichare suitable for all kinds of systems, Such as industrial control, telecommunication field, distributedpower architecture, and SO on.
SKMW | Series Name S: Single Output D: Dual Output |
15 | Rated Wattage |
E | Input Voltage ( F: 9-36Vdc, G: 18-75Vdc) |
12 | Output Voltage ( 3.3/5/12/15Vdc, ±5/±12/±15Vdc) |
ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
NO LOAD | FULL LOAD | ||||||
SKMW15F-03 | Normal 24V (9~36V) | 70mA | 500mA | 3.3V | 0~3000mA | 85.0% | 820μF |
SKMW15F-05 | 80mA | 730mA | 5V | 0~3000mA | 85.0% | 820μF | |
SKMW15F-12 | 30mA | 710mA | 12V | 0~1250mA | 89.0% | 220μF | |
SKMW15F-15 | 30mA | 720mA | 15V | 0~1000mA | 87.0% | 120μF | |
INPUT | VOLTAGE RANGE | F: 9~36Vdc , G: 18~75Vdc | |||||
FILTER | Pi type | ||||||
PROTECTION (Typ.) | Fuse recommended. 24Vin models: 4.0A delay time Type, 48Vin models: 2.0A delay time Type | ||||||
OUTPUT | VOLTAGE ACCURACY | ±2.0% | |||||
RATED POWER | 10W for 3.3V output ; 15W for other output | ||||||
RIPPLE & NOISE | 50mVp-p (max.) | ||||||
LINE REGULATION | ±0.5% | ||||||
LOAD REGULATION | ±0.5% | ||||||
SWITCHING FREQUENCY | 300KHz | ||||||
EXTERNAL TRIM ADJ. RANGE (Typ.) | Single output only; ±10% for 3.3V/5V, -20%~+10% for 12V/15V | ||||||
PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
OVERLOAD | 110 ~ 220% rated output power | ||||||
Protection type : Recovers automatically after fault condition is removed | |||||||
OVER VOLTAGE | Protection type : Clamp by diode for single output ; Hiccup mode for dual output | ||||||
UNDER VOLTAGE LOCKOUT | Start-up voltage: 5Vin: 24Vin (F-type): 9.0Vdc, 48Vin (G-type): 17.3Vdc | ||||||
Shutdown voltage: 24Vin (F-type): 8.6Vdc, 48Vin (G-type): 16.5Vdc | |||||||
FUNCTION | REMOTE CONTROL | Power ON: R.C. ~ -Vin >2.5Vdc or open circuit ; Power OFF: R.C. ~ -Vin <0.5Vdc or short | |||||
ENVIRONMENT | COOLING | Free-air convection | |||||
WORKING TEMP. | -40 ~ +85℃ (Refer to "Derating Curve") | ||||||
CASE TEMPERATURE | +110℃ max | ||||||
WORKING HUMIDITY | 5% ~ 95% RH non-condensing | ||||||
STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH non-condensing | ||||||
TEMP. COEFFICIENT | 0.03% / ℃ (0 ~ 71℃) | ||||||
SOLDERING TEMPERATURE | 1.5mm from case of 3 ~ 5sec./265℃ (max) | ||||||
VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
SAFETY&EMC | SAFETY STANDARDS | EAC TP TC 020/2011 (EAC TP TC 004 for 48Vin type only) approved | |||||
WITHSTAND VOLTAGE | I/P-O/P:3KVDC | ||||||
ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
ISOLATION CAPACITANCE (Typ.) | 1200pF | ||||||
EMC EMISSION | Parameter | Standard | Test Level | ||||
Conducted | BS EN/EN55032 (CISPR32) | NA | |||||
Radiated | BS EN/EN55032 (CISPR32) | Class A without external components Class B with external components |
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EMC IMMUNITY | Parameter | Standard | Test Level | ||||
ESD | BS EN/EN61000-4-2 | contact ±4KV | |||||
Radiated Susceptibility | BS EN/EN61000-4-3 | 3V/m | |||||
EFT/Burest | BS EN/EN61000-4-4 | ±0.5KV | |||||
Surge | BS EN/EN61000-4-5 | Line-Line ±0.5KV | |||||
Conducted | BS EN/EN61000-4-6 | 3Vrms | |||||
OTHERS | MTBF | 220Khrs MIL-HDBK-217F (25℃) | |||||
DIMENSION | 25.4*25.4*10.2mm (1*1*0.4 inch) | ||||||
CASE MATERIAL | Black coated metal with non-conductive base | ||||||
PACKING | 20g; 10pcs/per tube, 600pcs/60 tube/per carton |
l DIP 1"x1" package with industry standard pinout
l 4:1 ultrawide input range
l Operating temperature range -40 ~ +85℃
l Comply to BS EN/EN55032 radiated Class A without additional components
l High efficiency up to 89%
l Protections: Short circuit (Continuous)/Overload/Over voltage/Input under voltage
l 3KVDC //O isolation
l 3 years warranty
l Telecom/Datacom system
l Wireless network
l Industrial control facility
l Instrument
l Analyzer
l Detector
l Data switch
Brand | Meanwell |
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