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GD2-121809
3.84
Details
Meanwell GD2-121809 is 2W isolated and unregulated DC-DC converter with 12V43mA217mA+18V/-9V+9~90mA/-5~50mA. The item stands out with module type and SIP7 package. Meanwhile, the main features are as following: international standard pins, high efficiency up to 82%, wide working temperature range -40~+90℃ ,6.2KVdc or 4.3KVac I/P -O/P high isolation voltage, short circuit protection, etc. Furthermore, GD2 Series account for different input voltage 12V/15V/24V±10%, and a variety of different output positive and negative voltages. Due to its competitive price, high reliability, and excellent quality, Meanwell GD2-121809 is suitable for ultra low leakage current, industrial control, telecommunication field, Motor drivers and solar inverters, distributed power architecture, and so on.
Meanwell GD2-121809 Encoding
| GD | Series Name |
| 2 | Rated Wattage |
| 12 | Input Voltage (12: 10.8-13.2Vdc, 15: 13.5-16.5Vdc, 24: 21.6-26.4Vdc) |
| 12 | Output Voltage (5/12/15Vdc, ±5V/±12V/±15Vdc) |
| 18 | Output positive voltage (15/17/18/20Vdc) |
| 09 | Output negative voltage (-3/-3.5/- 5/-9/-15Vdc) |
Meanwell GD2-121809 Specifications
| ORDER NO. | INPUT | OUTPUT | EFFICIENCY (TYP.) | CAPACITOR LOAD (MAX) | |||
| INPUT VOLTAGE (RANGE) | INPUT CURRENT | OUTPUT VOLTAGE | OUTPUT CURRENT | ||||
| NO LOAD | FULL LOAD | ||||||
| GD2-121503 | Normal 12V (10.8~13.2V) | 43mA | 217mA | +15V/-3V | +11~110mA/-10~100mA | 79.00% | 100μF |
| GD2-121505 | 43mA | 217mA | +15V/-5V | +10~100mA/-10~100mA | 80.00% | 100μF | |
| GD2-121805 | 43mA | 217mA | +18V/-5V | +9~90mA/-9~90mA | 81.00% | 100μF | |
| GD2-12203.5 | 43mA | 217mA | +20V/-3.5V | +9~90mA/-8~80mA | 80.00% | 100μF | |
| GD2-122005 | 43mA | 217mA | + 20V/-5V | +8~80mA/-8~80mA | 79.00% | 100μF | |
| GD2-121509 | 43mA | 217mA | +15V/-9V | +10~100mA/-6~60mA | 82.00% | 100μF | |
| GD2-121709 | 43mA | 217mA | +17V/-9V | +9~90mA/-5~50mA | 79.00% | 100μF | |
| GD2-121809 | 43mA | 217mA | +18V/-9V | +9~90mA/-5~50mA | 79.00% | 100μF | |
| GD2-121515 | 43mA | 217mA | +15V/-15V | +7~67mA/-7~67mA | 79.00% | 100μF | |
| SPECIFICATION | |||||||
| INPUT | VOLTAGE RANGE | 12: 10.8~13.2Vdc, 15: 13.5~16.5Vdc, 24: 21.6~26.4Vdc | |||||
| FILTER | Internal capacitor | ||||||
| PROTECTION | Fuse recommended. 500mA Slow-Blow Type for all models | ||||||
| START UP TIME | 100ms max. | ||||||
| OUTPUT | VOLTAGE ACCURACY | ±5.0%; +20Vo for -8%~+2% | |||||
| RATED POWER | 2W | ||||||
| RIPPLE & NOISE | 50mVp-p | ||||||
| LINE REGULATION | 1.2% for 1% input variation | ||||||
| LOAD REGULATION | ±5% | ||||||
| SWITCHING FREQUENCY (Typ.) | 20~130KHz 100% load at Normal Vin | ||||||
| PROTECTION | SHORT CIRCUIT | Protection type : Continuous, automatic recovery | |||||
| ENVIRONMENT | COOLING | Free-air convection | |||||
| WORKING TEMP. | -40 ~ +90℃ (Refer to "Derating Curve") | ||||||
| CASE TEMPERATURE | +115℃ max. | ||||||
| WORKING HUMIDITY | 20% ~ 90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -55 ~ +125℃, 10 ~ 95% RH non-condensing | ||||||
| TEMP. COEFFICIENT | 0.02%/℃ (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 | SAFETY STANDARDS | UL62368-1, EAC TP TC 020/2011 approved | |||||
| WITHSTAND VOLTAGE | I/P-O/P:6.2KVdc (60 sec.) or I/P-O/P:7.2KVdc (2 sec.) | ||||||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| ISOLATION CAPACITANCE (Typ.) | 5pF | ||||||
| EMC EMISSION | Parameter | Standard | Test Level | ||||
| Conducted | BS EN/EN55032 | Class A/B with external components | |||||
| Radiated | BS EN/EN55032 | Class A/B with external components | |||||
| EMC IMMUNITY | Parameter | Standard | Test Level | ||||
| ESD | BS EN/EN61000-4-2 | Level 4, ±8KV contact, Level 3, ±15KV air | |||||
| Radiated Susceptibility | BS EN/EN61000-4-3 | Level 3, 10V/m | |||||
| EFT/Burest | BS EN/EN61000-4-4 | Level 3, 2KV | |||||
| Surge | BS EN/EN61000-4-5 | Level 3, 10Vrms | |||||
| Conducted | BS EN/EN61000-4-6 | Level 5, 100A/m | |||||
| Magnetic Field | BS EN/EN61000-4-8 | Level 4, 2KV L-N | |||||
| OTHERS | MTBF | 13980Khrs MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 19.5*9.8*12.5mm | ||||||
| CASE MATERIAL | Non-Conductive black plastic (UL 94V-0 rated) | ||||||
| PACKING | 4g; 25pcs/per tube, 1875pcs/75 tube/per carton | ||||||
Meanwell GD2-121809 Features
l Low cost
l Operating temperature range -40~+90℃
l SIP7 package with international standard pinout
l Performance optimized for IGBT/SiC
l Protections: Short circuit (Continuous)
l 6.2KVdc or 4.3KV ac high I/O isolation
l Bipolar asymmetric unregulated output
l Low coupling isolation capacitance (Cio)
l 3 years warranty
Meanwell GD2-121809 Applications
l Server telecom/Datacom system
l Wireless network
l Industrial control facility
l Industrial robotics
l Motor drivers
l Solar inverters
l Induction Heating
Meanwell GD2-121809 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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