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SKM10B-12
13.75
Details
Meanwell SKM10B-12 is 10W isolated and regulated DC-DC Converter with 24V25mA478mA12V833mA. Meanwhile, the product features module type and DIP 1"x1" package. The main highlights are as following: international standard pins, high efficiency 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 extra components, continuous-mode short circuit protection, etc. Apart from them, 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. In view of its long lifespan, high reliability, and excellent performane, Meanwell SKM10B-12 is suitable for all kinds of systems such as industrial control, telecommunication field, distributed power architecture, and so on.
Meanwell SKM10B-12 Encoding
| SKM | Series Name S: Single Output D: Dual Output |
| 10 | Rated Wattage |
| B | 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 SKM10B-12 Specification
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| SKM10B-03 | 24V (18~36V) | 25mA | 421mA | 3.3V | 2500mA | 82.0% | 2470μF |
| SKM10B-05 | 25mA | 490mA | 5V | 2000mA | 85.0% | 2000μF | |
| SKM10B-12 | 25mA | 478mA | 12V | 833mA | 88.0% | 940μF | |
| SKM10B-15 | 25mA | 478mA | 15V | 666mA | 88.0% | 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 SKM10B-12 Features
l 3 years warranty
l 2:1 wide input range
l DIP 1"x1" package with industry standard pinout
l Operating temperature range -40~+85℃
l No minimum load required
l 1.5KVDC l/O isolation
l High efficiency up to 90%
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
Meanwell SKM10B-12 Applications
l Instrument
l Analyzer
l Detector
l Data switch
l Wireless network
l Industrial control facility
l Telecom/Datacom system
Meanwell SKM10B-12 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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