MGDSK04HE

MGDK04 4W POWER WIDE INPUT RANGE ISOLATED DC/DC CONVERTER 0.3’’ LOW PROFILE Description The MGDK04 series features a Quality Cost Effective range of 4W board mounted isolated dc/dc converters. With multiple selection of wide input voltage ranges, the MGDK04 is proposed with a single symmetrical or triple output channel. The converter embeds an output short circuit protection, and comes encapsulated in a low profile fully potted DIL 24 compliant metallic case. Fields of Application General purpose application Transportation Telecom Renewable Energy Part-numbering MGD S K 04 H C output nb. S = single B = double T = Triple Input range Output C = 4.5-5.5 H = 9-36 I = 18-36 Q = 36-140 B = 3.3 C=5 E = 12 F = 15 Selection Guide Part Number Part Number Output Voltage (Vdc) Output Power (Watt) Output Current (Adc) 0.8 MGDBK04CE +/-12 4 +/-0.165 4 0.8 MGDSK04HF 15 4 0.26 +/-5 4 +/-0.4 MGDTK04ICF +5 +/-15 4 0.4 +/-0.06 MGDSK04CF 15 4 0.26 MGDSK04QC(Y) 5 4 0.8 MGDBK04CE +/-12 4 +/-0.165 MGDSK04QE(Y) 12 4 0.33 MGDBK04CF +/-12 4 +/-0.165 MGDSK04QF(Y) 15 4 0.26 MGDSK04HB 3.3 3.3 1 MGDSK04HC 5 4 0.8 MGDSK04HE 12 4 0.33 Output Voltage (Vdc) Output Power (Watt) Output Current (Adc) MGDSK04CC(Y) 5 4 MGDSK04CC 5 MGDBK04CC /Y = High isolation option for more information go to https://www.gaia-converter.com FC19-096.01/21 Revision C 1/5 WWW.GAIA-CONVERTER.COM MGDK04 4W POWER 1-ELECTRICAL SPECIFICATIONS Specification Data are valid at +25°C, unless otherwise specified Parameter Conditions Limit Units C input H input I input Q input Nominal Input Voltage (Ui nom) Full temperature range Nominal Vdc 5 20 24 72 Input Voltage range Full temperature range Min.-Max. Vdc 4.5-5.5 9-36 18-36 36-140 Transient Input Voltage Full temperature range Maximum Vdc/s 5.5/1 36/1 36/1 175/0.1 Start up input voltage Full temperature range Maximum Vdc 8.5 15.5 33 Ui Nominal 75% load Typical % Ui nominal (hic-up mode) Maximum mA 30 20 Set Point accuracy Ui nom @75% load Maximum % +/- 2 Output regulation (Line) 25% to full load Maximum % +/- 1.5 Output regulation (Load) Ui min. To Ui max 25% to full load 0% to 25% load Maximum Typical % +/- 2.5 +20 to +/-2.5 INPUT Power efficiency Input current in short circuit mode (Average) 80 30 OUTPUT Minimum 10% load is recommended, operation with no load during more than 1s may partially damage the converter output. Output ripple voltage B output (3V3) C output (5V) E output (12V) F output (15V) Admissible capacitor B output (3V3) C output (5V) E output (12V) F output (15V) Ui min. To Ui max Ui min. Full load ( per output) Typical Maximum 150 150 300 450 mVpp 500 500 47 47 µF MISCELLANEOUS Switching Frequency Isolation Strength (Input output) EMC Compliance FC19-096.01/21 Revision C 2/5 Khz regular model /Y option model Vdc With input capacitor With input filter WWW.GAIA-CONVERTER.COM 480 480 480 1500 3000 EN555032 class A EN555032 class B 430 MGDK04 4W POWER 2-THERMAL & MECHANICAL SPECIFICATIONS Parameter Conditions Case temperature range Storage temperature range Not operating Case Material Limit Units Parameter Mini.Max. °C -40 to 95 Mini.Max. °C Regular model /Y model 110 Metallic black anodized coated Black plastic Pin Material Copper plated with pure matte tin over nickel underplate Case to Air thermal resistance Typical °C/W Connections Pin# MGDSK04 (Single) +Input (Vi) 1 +Input (Vi) 2 / 10 Common (Go) 11 Common (Go) 12 Output (Vo) 13 Output (Vo) 14 / 15 On/off * 20 -Input (Gi) 23 -Input (Gi) 24 * Pin not available for Q MGDBK04 (Double) MGDTK04 (Triple) +Input (Vi) +Input (Vi) Common (Go) Common (Go) / Output-(-Vo) / Output+(+Vo) On/off * -Input (Gi) -Input (Gi) +Input (Vi) +Input (Vi) Common (Go) Common (Go) Output2(-V2) Output1(V1) Output2 (+V2) On/off * -Input (Gi) -Input (Gi) White dot on top side input range models Dimension MGDSK04 & MGDBK04 serie (C,H,I input) Dimension are given in mm (inches) . Tolerance : +/-0.25mm (0.01’’) unless otherwise specified weight : < 15gr (0.5oz) max. Metallic case Plastic case Dimension MGDTK04 serie, & Q input serie Dimension are given in mm (inches) . Tolerance : +/-0.25mm (0.01’’) unless otherwise specified weight : < 15gr (0.5oz) max. Metallic case FC19-096.01/21 Revision C 3/5 WWW.GAIA-CONVERTER.COM Plastic case 20 MGDK04 4W POWER 3-APPLICATION Typical connections Input and output capacitor values are given as example of min values ON-OFF FUNCTION The converter is naturally enabled as far as the on/off pin remains unconnected. To disable the converter the pin on/off should be shorted to Go using a switch, an open collector or open drain transistor. Several converters of the same input bus can be remotely controlled by the same signal just by connecting all the pins on/off together. FC19-096.01/21 Revision C 4/5 WWW.GAIA-CONVERTER.COM MGDK04 4W POWER 3-APPLICATION (continued) OCP FUNCTION The converter series incorporates an over current protection circuit. When the output current reaches a value above typically 200% of it’s full-rated current, the converter falls into hiccup mode by testing periodically if an overload is applied. The module restarts automatically to normal operation when overcurrent is removed. International Headquarters GAÏA Converter - France 18 rue caroline Aigle 33186 LE HAILLAN - FRANCE Tel. : + (33)-5-57-92-12-80 Fax : + (33)-5-57-92-12-89 FC19-096.01/21 Revision C 5/5 North American Headquarters GAÏA Converter Canada, Inc 4038 Le Corbusier Blvd LAVAL, QUEBEC - CANADA H7L 5R2 Tel. : (514)-333-3169 Fax : (514)-333-4519 WWW.GAIA-CONVERTER.COM