MGDSK100MF

MGDK100 100W POWER ULTRA WIDE INPUT ISOLATED DC/DC CONVERTER 1500 Vdc ISOLATION Description The MGDK100 series features a Quality Cost Effective range of 100W board mounted isolated dc/dc converters. With multiple selection of ultra wide input voltage ranges from 11V up to 140V dc, the MGDK100 is proposed with a single channel with output voltage trim capability. The converter embeds an output overload protection, and comes encapsulated in a low profile fully potted 2.9’’x1.9’’X0.5’’ metallic case. Fields of Application General purpose application Transportation Telecom Renewble Energy Part-numbering MGD S K 100 M C output nb. Input Voltage Range S = single M = 11-60 Q = 36-140 Output Voltage Range B = 3.3 C=5 E = 12 F = 15 26= 24 to 28 Selection Guide Part Number Input Voltage (Vdc) Part Number Output Voltage (Vdc) Output Power (Watt) Input Voltage (Vdc) (Vdc) Output Power (Watt) MGDSK100MB 3.3 66 11-60 MGDSK100QB 3.3 66 36-140 MGDSK100MC 5 100 11-60 MGDSK100QC 5 100 36-140 MGDSK100ME 12 100 11-60 MGDSK100QE 12 100 36-140 MGDSK100MF 15 100 11-60 MGDSK100QF 15 100 36-140 MGDSK100M26 24 to 28 100 11-60 MGDSK100Q26 24-28 100 36-140 Output Voltage for more information go to https://www.gaia-converter.com FC19-0101.01/ 21 Revision D 1/5 WWW.GAIA-CONVERTER.COM MGDK100 100W POWER 1-ELECTRICAL SPECIFICATIONS Specification Data are valid at +25°C, unless otherwise specified Parameter Conditions Limit Units H input Q input Nominal Input Voltage (Ui nom) Full temperature range Nominal Vdc 24 72 Transient Input Voltage Full temperature range Maximum Vdc/s 100/0.1 175/0.1 Vdc 10.5/9.5 33/30 INPUT Start-up input voltage Turn on /turn off Start-up time Power efficiency No load input power Full temperature range Typical Full temperature range Maximum ms Ui Nominal 75% load Typical % Vo12 Maximum W 30 88 85 10 2 OUTPUT Output current : * B output (3V3) C output (5V) E output (12V) F output (15V) 26 output (26V) Ui min. To Ui max Maximum A 20 20 8.25 6.5 3.8 Set Point accuracy Ui nom @75% load Maximum % +/- 2.5 Output regulation (Line) @75% load Maximum % +/- 1 Output regulation (Load) Ui min. To Ui max full load Maximum Typical % +/- 1 Maximum mVpp 100 200 350 Maximum µF 2200 330 Typical Khz 260 Min.Max. % -20/+10 Vdc 1500 3.5/5 0.0/0.5 Output ripple voltage B & C output (3V3) (5V) E & F output (12V) (15V) 26 output (26V) Admissible capacitor B & C output E & F output Ui min. To Ui max Ui min. Full load ( per output) MISCELLANEOUS Switching Frequency Output Trim Range Isolation Strength (Input output) Ui min. To Ui max On pin on/off Min./Max.. Vdc Output over current protection level Strait line limitation nominal % EMC Compliance With input capacitor With input filter Module enable voltage Module disable voltage FC19-0101.01/21 Revision D 2/5 WWW.GAIA-CONVERTER.COM 130 EN555032 class A EN555032 class B MGDK100 100W POWER 2-THERMAL & MECHANICAL SPECIFICATIONS Parameter Conditions Case temperature range Storage temperature range Not operating Case Material Regular model Limit Units Parameter Mini.Max. °C -40 to 95 Mini.Max. °C 110 Metallic black anodized coated Pin Material Copper plated with pure matte tin over nickel underplate Case to Air thermal resistance Typical °C/W Connections Pin# MGDSK100 (Single) 1 2 On/Off Do not Connect Do not Connect -Input (Gi) +Input (Vi) Output (Vo) Common (Go) Sense+ Trim Sense- 3 4,5,6 7,8,9 10,11,12 13,14,15 16 17 18 Bottom view Dimensions MGDK100 Dimensions are given in mm (inches) . Tolerance : +/-0.25mm (0.01’’) unless otherwise specified weight : < 80gr (2.8oz) max. FC19-0101.01/21 Revision D 3/5 WWW.GAIA-CONVERTER.COM 7.5 MGDK100 100W POWER 3-APPLICATION Typical connections TRIM FUNCTION: TRIM UP Function: TRIM Down Function: The Module can be trimmed up using a resistor connected across Trim pin and Vo pin, the ressitor value can be evaluatedusing the following formula: The Module can be trimmed down using a resistor connected across Trim pin and Go pin, the ressitor value can be evaluatedusing the following formula: Ru = 39 × 𝑉𝑜 − 2.5 × 𝑉𝑜𝑛𝑜𝑚 − 39.27 𝑉𝑜 − 𝑉𝑜𝑛𝑜𝑚 × 2.5 Rd = 39.27 × 𝑉𝑜. 𝑉𝑜 − 0.27 × 𝑉𝑜𝑛𝑜𝑚 𝑉𝑜𝑛𝑜𝑚 − 𝑉𝑜 With Rd: resistor value in KΩ Vo: desired voltage Vonom: nominal voltage With Ru: resistor value in KΩ Vo: desired voltage Vonom: nominal voltage 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. FC19-0101.01/21 Revision D 4/5 WWW.GAIA-CONVERTER.COM MGDK100 100W POWER 3-APPLICATION OCP FUNCTION: The converter series incorporates a straight-line current protection circuit. When the output current reaches typically 130% of it’s full-rated current, the output voltage decreases down to typically 75% of nominal output voltage. Below this threshold limit 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 FC19-0101.01/21 Revision D 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