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SKM10A
13.51
Details
Meanwell SKM10A Series is 10W isolated and regulated DC-DC converter. The item highlights module type and DIP 1"x1" package. Meanwhile, the main features are as following: international standard pins, high efficiency reaching up to 90%, wide working temperaturerange -40~+85℃, 1.5KVDC I/P-O/P isolation voltage, Compliance to BS EN/EN55032 radiated Class A without additional components, continuous-mode short circuit protection, etc. What's more, the models account for different input voltage 4.7~9V, 9~18V, 18~36V and 36~75V 2:1 wide input range, and various output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs. Considering its long lifespan, high reliability, and excellent performane, Meanwell SKM10A Series is suitable for all kinds of systems such as industrial control, telecommunication field, distributed power architecture, and so on.
Meanwell SKM10A Series Encoding
| SKM | Series Name S: Single Output D: Dual Output |
| 10 | Rated Wattage |
| A | Input Voltage ( E: 4.7-9Vdc, A: 9-18Vdc, B: 18-36Vdc, C: 36-75Vdc) |
| 12 | Output Voltage ( 3.3/5/9/12/15Vdc, ±5/±12/±15Vdc) |
Meanwell SKM10A Series Model Specifications
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| SKM10A-03 | 12V (9~18V) | 30mA | 855mA | 3.3V | 2500mA | 81.0% | 2470μF |
| SKM10A-05 | 30mA | 980mA | 5V | 2000mA | 85.0% | 2000μF | |
| SKM10A-12 | 35mA | 957mA | 12V | 833mA | 89.0% | 940μF | |
| SKM10A-15 | 35mA | 956mA | 15V | 666mA | 87.0% | 690μF | |
| INPUT | VOLTAGE RANGE | E: 4.7~9Vdc , A: 9~18Vdc , B: 18~36Vdc , C: 36~75Vdc | |||||
| SURGE VOLTAGE (100ms max.) | 5Vin models : 12Vdc, 12Vin models : 25Vdc, 24Vin models : 50Vdc, 48Vin models : 100Vdc | ||||||
| FILTER | Pi type | ||||||
| PROTECTION (Typ.) | Fuse recommended. 5Vin models: 5A delay time Type, 12Vin models: 4A delay time Type, 24Vin models: 2A delay time Type, 48Vin models: 1A delay time Type | ||||||
| INTERNAL POWER DISSIPATION | 500mW | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±1.5% | |||||
| RATED POWER | 10W | ||||||
| RIPPLE & NOISE | 50mVp-p | ||||||
| LINE REGULATION | ±0.2% | ||||||
| LOAD REGULATION | Single output models:±0.2%, Dual output models:±1% | ||||||
| SWITCHING FREQUENCY | 350KHz | ||||||
| EXTERNAL TRIM ADJ. RANGE (Typ.) | ±10% (Single output model only) | ||||||
| PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
| OVERLOAD | 110 ~ 140% rated output power | ||||||
| Protection type : Recovers automatically after fault condition is removed | |||||||
| OVER VOLTAGE | Protection type : Clamp by diode | ||||||
| UNDER VOLTAGE LOCKOUT | Start-up voltage: 5Vin: 4.4Vdc, 12Vin: 8.8Vdc, 24Vin: 17Vdc, 48Vin: 34Vdc | ||||||
| Shutdown voltage: 5Vin: 4.2Vdc, 12Vin: 8Vdc, 24Vin: 16Vdc, 48Vin: 32Vdc | |||||||
| FUNCTION | REMOTE CONTROL | Power ON: R.C. ~ -Vin >5.5~75Vdc or open circuit ; Power OFF: R.C. ~ -Vin <1.2Vdc or short | |||||
| ENVIRONMENT | COOLING | Free-air convection | |||||
| WORKING TEMP. | -40 ~ +85℃ (Refer to "Derating Curve") | ||||||
| CASE TEMPERATURE | +105℃ max | ||||||
| WORKING HUMIDITY | 20% ~ 90% 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 1 ~ 3sec./260℃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:1.5KVDC | ||||||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| ISOLATION CAPACITANCE (Typ.) | 1000pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032(CISPR32) | NA | |||||
| Radiated | BS EN/EN55032(CISPR32) | Class A Class B with external components |
|||||
| 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/Burest | 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 | 1200Khrs MIL-HDBK-217F(25℃) | |||||
| DIMENSION | 25.4*25.4*10.2mm (1*1*0.4 inch) | ||||||
| CASE MATERIAL | Black coated copper with Non-Conductive Base | ||||||
| PACKING | 18.3g ; 12pcs/per tube, 600pcs/50 tube/per carton | ||||||
Meanwell SKM10A Series Features
l DIP 1"x1" package with industry standard pinout
l 1.5KVDC l/O isolation
l High efficiency up to 90%
l 2:1 wide input range
l No minimum load required
l Operating temperature range -40~+85℃
l Remote ON/OFF control and Trimming output (±10%)
l Comply to BS EN/EN55032 radiated Class A without additional components
l Protections: Short circuit (Continuous)/Overload/Over voltage/Input under voltage
l 3 years warranty
Meanwell SKM10A Series Applications
l Instrument
l Analyzer
l Detector
l Data switch
l Telecom/Datacom system
l Wireless network
l Industrial control facility
Meanwell SKM10A Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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