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SPAN02B-03
5.81
Details
Meanwell SPAN02B-03 is 2W isolated and regulated DC-DC converter with 18mA90mA3.3V0-500mA. Meanwhile, the unit outstands module type and SIP8 package. The main features are as following: international standard pins, high efficiency up to 85%, wide working temperature range -40~+90℃, 1.5KVDC I/P-O/P isolation voltage, compliance to BS EN/EN55032 radiated class A without extra components, overload and continuous-mode short circuit protection, etc. Moreover, SPAN02B models account for different input voltage 4.5~9V, 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. Due to its good quality, high efficiency and excellent performance, Meanwell SPAN02B-05 is suitable for all kinds of systems such as industrial control, telecommunication field, distributed power architecture and so on.
Meanwell SPAN02B-03 Encoding
| SPAN | Series Name | S: Single Output |
| D: Dual Output | ||
| 2 | Rated Wattage | |
| B | Input voltage (E: 4.5~9Vdc, A: 9~18Vdc, B: 18-36Cdc, C: 36-75Vdc) | |
| 03 | Output Voltage (3.3/5/12/15Vdc ±5V ±12V ±15Vdc) | |
Meanwell SPAN02B-03 Specifications
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| SPAN02B-03 | 24V (18~36V) | 18mA | 90mA | 3.3V | 0-500mA | 76% | 500μF |
| SPAN02B-05 | 19mA | 105mA | 5V | 0-400mA | 79% | 400μF | |
| SPAN02B-12 | 19mA | 102mA | 12V | 0-167mA | 82% | 167μF | |
| SPAN02B-15 | 19mA | 101mA | 15V | 0-134mA | 83% | 134μF | |
| INPUT | VOLTAGE RANGE | E: 4.5~9Vdc, A: 9~18Vdc, B: 18~36Vdc, C: 36~75Vdc | |||||
| SURGE VOLTAGE (100ms max.) | 5Vin models: 15Vdc; 12Vin models: 25Vdc; 24Vin models: 50Vdc; 48Vin models: 100Vdc | ||||||
| FILTER | Internal capacitor | ||||||
| PROTECTION (Typ.) | Fuse recommended. 5Vin models: 1000mA Slow-Blow Type, 12Vin models: 500mA Slow-Blow Type, 24V and 48Vin models: 250mA Slow-Blow Type | ||||||
| INTERNAL POWER DISSIPATION | 500mW | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±1.5% | |||||
| RATED POWER | 2W | ||||||
| RIPPLE & NOISE | 75mVp-p | ||||||
| LINE REGULATION | ±0.5% | ||||||
| LOAD REGULATION | Single output models:±0.5%, Dual output models:±1% | ||||||
| SWITCHING FREQUENCY (Typ.) | 100KHz | ||||||
| PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
| OVERLOAD | Protection type : Recovers automatically after fault condition is removed | ||||||
| UNDER VOLTAGE LOCKOUT | Start-up voltage: 5Vin: 4.2Vdc; 12Vin:7.3Vdc; 24Vin: 15.5Vdc; 48Vin:31Vdc | ||||||
| Shutdown voltage: 5Vin:3Vdc; 12Vin:5.8Vdc; 24Vin: 12Vdc; 48Vin: 24Vdc | |||||||
| FUNCTION | REMOTE CONTROL | Power ON: R.C.~-Vin<0.8Vdc or open circuit; Power OFF: R.C.~-Vin>4~15Vdc | |||||
| 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 | -55~+125℃, 10~95% RH non-condensing | ||||||
| TEMP. COEFFICIENT | 0.03% /℃ (0 ~ 85℃) | ||||||
| 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.) | 10pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032(CISPR32) | NA | |||||
| 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/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 | 2500Khrs MIL-HDBK-217F(25℃) | |||||
| DIMENSION | 21.8*9.2*11.1mm (0.86*0.36*0.44 inch) | ||||||
| CASE MATERIAL | Non-Conductive black plastic (UL 94V-0 rated) | ||||||
| PACKING | 2.7g ; 14pcs/per tube, 2058pcs/147 tube/per carton | ||||||
Meanwell SPAN02B-03 Features
l Operating temperature range -40~+90℃
l SIP8 package with industry standard pinout
l No minimum load required
l 2:1 wide input range
l 1.5KVDC I/O isolation
l Remote ON/OFF control
l High efficiency up to 85%
l 3 years warranty
l Protections: Short circuit (Continuous)/Overload
l Comply to BS EN/EN55032 radiated Class A without additional components
Meanwell SPAN02B-03 Applications
l Analyzer
l Detector
l Data switch
l Instrument
l Wireless network
l Telecom/datacom system
l Industrial control facility
Meanwell SPAN02B-03 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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