GA-XX-XW Series Subminiature wide voltage input AC/DC Converters SELECTION GUIDE Package size (MM) Output Power (W) Output Current (MA) Ripple&Noise1 GA03-2W64 36.5*18.6*17 2.64 800 GA05-3W 36.5*18.6*17 3 GA09-3W 36.5*18.6*17 GA12-3W Efficiency (MV P-P) Output Voltage (V) 100 3.3 63 600 100 5 70 3 330 100 9 72 36.5*18.6*17 3 250 100 12 74 GA15-3W 36.5*18.6*17 3 200 100 15 76 GA24-3W 36.5*18.6*17 3 125 100 24 78 GA03-4W2 39*25*22 4.2 125 100 3.3 66 GA05-5W 39*25*22 5 1000 100 5 72 ◆Dual-use wide input voltage 85-265 GA09-5W 39*25*22 5 550 100 9 74 GA12-5W 39*25*22 5 420 100 12 76 VAC,50/60Hz,110VDC-370VDC GA15-5W 39*25*22 5 333 100 15 76 GA24-5W 39*25*22 5 230 100 24 78 GA03-6W6 53.5*28.5*19.0 6.6 2000 100 3.3 70 GA05-10W 53.5*28.5*19.0 10 2000 100 5 74 GA09-10W 53.5*28.5*19.0 10 1100 100 9 76 GA12-10W 53.5*28.5*19.0 10 900 100 12 76 GA15-10W 53.5*28.5*19.0 10 700 100 15 78 GA24-10W 53.5*28.5*19.0 10 450 100 24 80 Order code FEATURES ◆RoHS compliant ◆Efficiency up to 86% ◆Power density up to 0.42W / cm3 ◆Univeral voltage AC/DC ◆Output short-circuit protection ◆No heatsink required ◆Excellent over-current protection ◆Industry product design technology (%) ◆Excellent over-temperature protection ◆Small form factor and low weight ◆High effciency,high density models ◆Ultra-small leakage current ◆Fully encapsulated with toroidal magnetics INPUT CHARACTERISTICS ◆NO external components required ◆Low loss,green power ◆Design for high reliability,long lifetime MODEL SELECTION GA①-XX②-XW③ Paramete Parameterr Conditions Input voltage range 110V~370VDC(85~264VAC) Input current 400mA(TYP) Normal External Fuse 0.5A/250V OUTPUT CHARACTERISTICS Paramete Parameterr Conditions Short-circuit protection2 Continuous/automatic resume Output Voltage Regulated ±2% ①AC/DC Product Series(85-265VAC) ②Output Voltage ③Rated Power Line Regulation ±0.5%(typ) Load Regulation(10%~100%) ±1.0%(typ) Output Ripple and Noise(p-p) 100mV(typ)(20MHz Bandwidth) Over temperature protection 150°C(max) Output over-voltage protection ≥1.1 times Note:ripple and noise measure method test(details next page) 1.See ripple & noise test method. 2.Supply voltage MICRODC reserves the copyright must be disconnected at the end of the short circuit duration. All specifications typical at TA=25°C,nominal input voltage and rated output current unless otherwise specified. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 4 GA-XX-XW Series GENERAL CHARACTERISTICS Paramete Parameterr Conditions Operating -25℃~+70℃ Power derating(Above 55°C) 2%/°C Storage -40°C~+105°C Case Temperature +95℃ max Temperature characteristics Humidity 90%(max) Power-off protection time 50ms(typ230Vac) Temperature coefficient 0.02%/℃ Switching Frequency 60KHz(typ) Efficiency 76%(typ) Insulation 03W 3000VAC 05W 3000VAC 10W 3000VAC Level of security CLASS∏ Case material UL94V-0 MTBF >200000h@25℃ MEASURE METHOD CHARACTERISTICS Measure method characteristics ADTM/XX-XW TYPICAL EFFICIENCY CURVE http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 4 GA-XX-XW Series Subminiature wide voltage input AC/DC Converters TYPICAL APPLICATION Chart 1 Chart 2 GAXX-XW EMC Application Graph INPUT VOLTAGE VS LOAD TEMPERATURE VS LOAD Graph one Graph two EXTERNAL CAPACITORS TYPICAL VALUE Model C01 C02 TVS TUBE Model C01 Model C01 GA03-2W64 150 0.1 P4KE6.8A GA03-4W2 47 GA03-6W6 150 GA05-3W 150 0.1 P4KE6.8A GA05-5W 47 GA05-10W 150 GA09-3W 120 0.1 P4KE12A GA09-5W 33 GA09-10W 120 GA12-3W 120 0.1 P4KE20A GA12-5W 33 GA12-10W 120 GA15-3W 120 0.1 P4KE20A GA15-5W 33 GA15-10W 120 GA24-3W 68 0.1 P4KE30A GA24-5W 10 GA24-10W 68 NOTES Output filtering capacitors C2 is electrolytic capacitors, recommended to use high frequency and low impedance electrolytic capacitors. Capacity and the flow of current please refer to the manufacturer's technical specifications.Voltage derating of capacitor should be 80% or above.C3 is ceramic capacitor, it is used to filter high frequency noise .TVS is a recommended component to protect post-circuits(when converter fails). 1.If EMC performance is required,recommended to add"EMC filter" at the input end. C4:X capacitor,recommended parameter:0.1μF/275V Y capacitor,recommended parameter:220pF/2000V NF:common-mode choke,recommended parameter:10mH-30mH 2.MOV:pressure sensitive resistance,model 471KD05,is used to protect converter in lighting strike surge. http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 4 GA-XX-XW Series PACKAGE SPECIFICATIONS GA GA-XX-3W -XX-3W DIMENSIONS SIZE DETAILS PIN CONNECTIONS RECOMMENDED FOOTPRINT DETAILS Recommended PCB diagram Grid spacing:2.54mm Hole diameter:1.60mm(0.063inch) OUTPUT VARIANTS PIN CONNECTIONS-4 PIN DIP Pin Function 1 N 2 L 3 +V0 4 -V0 *Unit:mm Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm). Weight: 15g PIN CONNECTIONS GA GA-XX-5W -XX-5W DIMENSIONS SIZE DETAILS RECOMMENDED FOOTPRINT DETAILS OUTPUT VARIANTS PIN CONNECTIONS-4 PIN DIP Recommended PCB diagram Grid spacing:2.54mm(0.01inch) Hole diameter:1.60mm(0.063inch) Pin Function 1 N 2 L 3 +V0 4 -V0 *Unit:mm Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm). Weight: 35g PIN CONNECTIONS GA GA-XX-XX-XX-10 10 10W W DIMENSIONS SIZE DETAILS RECOMMENDED FOOTPRINT DETAILS Recommended PCB diagram Grid spacing:2.54mm(0.01inch) Hole diameter:1.60mm(0.063inch) OUTPUT VARIANTS PIN CONNECTIONS-4 PIN DIP Pin Function 1 N 2 L 3 +V0 4 -V0 *Unit:mm Unless otherwise stated all dimensions in inches ±0.50(mm ±0.25mm). Weight: 45g RoHS COMPLIANT INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. Microdc Professional Power Module,Inc. Tel:0086-20-86000646 REACH COMPLIANT INFORMATION E-mail:[email protected] Website:http://www.microdc.cn http://www.microdc.cn This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval. Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 4 of 4