30DAW4 GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 5 30DAW4_1.5 – Rev. 2017-1.3 Specifications subject to change without notice. 30DAW4_1.5 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter High efficiency up to 90% 4:1 wide input voltage range I/O Isolation 1500VDC Six-sided metal shield Short circuit protection (SCP) (automatic recovery) MTBF >1,000,000 hours Operating temperature: -40°C to +75°C Input under-voltage protec- tion Over-voltage protection Over-current protection Meet CISPR22/EN55022 CLASS A No-load power consumption as low as 0.14W DC-DC Converter 30 Watt The 30DAW4 series offer 30W of output, wide input voltage of 9-36VDC, 18-75VDC, and features 1500VDC isolation, six-sided metal shield over current and short circuit protection. All models are particularly suited to tele-communications, industrial, test equipments power etc. Example: 30DAW4_2415S1.5 30=30Watt; D= DIP; A=series; W4= wide input (4:1) 9-36Vin; 15Vout; S= single output; 1.5=1500VDC Common specifications Cooling: Free air convection Operation temperature range: -40°C~+75°C Storage temperature range: -55°C~+125°C Lead temperature range: 300°C MAX, 1.5mm from case for 10 sec Switching frequency* (PWM mode): 300kHz TYP, Nominal input, full load Storage humidity range: 5% MIN, 95% MAX Vibration: 10-55Hz, 10G, 30 Min. along X, Y and Z Case material: Aluminium alloy MTBF (MIL-HDBK-217F @25°C): >1,000,000 hours Weight: without heatsink 26g, with heatsink 34g * This series of products using reduced frequency technology, the switching frequency is test value of full load,When the load is reduced to below 50%, the switching frequency decreases with decreasing load. Note: 1. Input voltage can’t exceed this value, or will cause the permanent damage. 2. The load shouldn‘t be less than 5%, otherwise ripple will increase dramati- cally. 3. Max. Capacitive Load is tested on Vin-nominal and full load. 4. The CTRL pin voltage is referenced to GND. 5. All specifications measured at Ta = 25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified. 6. In this datasheet, all the test methods of indications are based on corporate standards. 7. Only typical models listed, other models may be different, please contact our technical person for more details. Isolation specifications Item Test condition Min Typ Max Units Isolation voltage Tested for 1 minute and 1mA max

1500 VDC

Isolation resistance Test at 500VDC 1000 MΩ Isolation capacitance Input/Output, 100KHz/0.1V 2000 pF Input specifications Item Test condition Min Typ Max Units Input current (full load/no load)

  • 24VDC input - 3.3V output - 5V output - Others
  • 48VDC input - 3.3V output - 5V output - Others mA mA mA mA mA mA Reflected ripple current 40 mA Input impulse voltage (1sec. max)
  • 24VDC input
  • 48VDC input -0.7 -0.7 100 VDC VDC Starting voltage • 24VDC input
  • 48VDC input VDC VDC Output short circuit protection
  • 24VDC input
  • 48VDC input 5.5 6.5 15.5 VDC VDC Input filter PI Start-up time Nominal input & constant resis- tance load 10 ms Hot plug Unavailable Ctrl* • Models ON
  • Models OFF
  • Input current (OFF) Ctrl leave open or connect TTL high level (3.5-12VDC) Ctrl connect GND or low level (0-1.2VDC) 5 8 mA * The CTRL pin voltage is referenced to GND.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 5 30DAW4_1.5 – Rev. 2017-1.3 Specifications subject to change without notice. 30DAW4_1.5 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Part Number Input Voltage [VDC] Nominal Range Max(1) Output Voltage [VDC] Output Current [mA] Max Min Efficiency (2) [%, Typ.] Capacitor load [µF, Max] 30DAW4_2403S1.5 24 9-36 40 3.3 6000 300 85 10000 30DAW4_2405S1.5 24 9-36 40 5 6000 300 88 10000 30DAW4_2409S1.5 24 9-36 40 9 3333 167 88 4700 30DAW4_2412S1.5 24 9-36 40 12 2500 125 90 2700 30DAW4_2415S1.5 24 9-36 40 15 2000 100 90 1680 30DAW4_2424S1.5 24 9-36 40 24 1250 63 90 680 30DAW4_4803S1.5 48 18-75 80 3.3 6000 300 87 10000 30DAW4_4805S1.5 48 18-75 80 5 6000 300 88 10000 30DAW4_4812S1.5 48 18-75 80 12 2500 125 89 2700 30DAW4_4815S1.5 48 18-75 80 15 2000 100 89 1680 30DAW4_4824S1.5 48 18-75 80 24 1250 63 89 680 Add suffix “H” for heatsink mounted, for example 30DAW4_2405SH1.5 1) Absolute maximum rating without damage on the converter, but it isn‘t recommended. 2) Efficiency is measured In nominal input voltage and rated output load. Output specifications Item Test condition Min Typ Max Units Output voltage accuracy ±1 ±3 % Line regulation Full load, low to high ±0.2 ±0.5 % Load regulation 5% to 100% load ±0.5 ±1 % Temperature drift 100% full load ±0.03 %/°C Ripple and noise* 20MHz Bandwidth 50 100 mV Transient recove- ry time 25% load step change 300 500 us Transient respon- se deviation 25% load step change

  • 3.3/5V output
  • Others Over current protection Input voltage range 110 190 %Io Short circuit protection Input voltage range Hiccup, continuous, auto- recovery Over voltage protection Input voltage range 110 160 %Vo Trim ±10 %Vo * Test ripple and noise by “parallel cable” method. See detailed operation inst- ructions at Testing of Power Converter section, application notes. EMC specifications EMI CE CISPR22/EN55022 CLASS A (Bare component) CLASS B (External Circuit Refer to EMC recommended circuit, 2 ) EMI RE CISPR22/EN55022 CLASS A (Bare component) CLASS B (External Circuit Refer to recommended circuit, 2 ) EMS ESD IEC/EN61000-4-2 Contact ±4KV perf. Criteria B EMS RS IEC/EN61000-4-3 10V/m perf. Criteria A EMS EFT IEC/EN61000-4-4 ±2KV perf. Criteria B (External Circuit Refer to recommended circuit, 1 ) EMS Surge IEC/EN61000-4-5 ±2KV perf. Criteria B (External Circuit Refer to recommended circuit, 1 ) EMS CS IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A EMS Voltage dips, short and interruptions immunity IEC/EN61000-4-29 0%-70% perf. Criteria B Typical characteristics Temperature derating curve, 9-18V input Temperature derating curve, 18-75V input

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 5 30DAW4_1.5 – Rev. 2017-1.3 Specifications subject to change without notice. 30DAW4_1.5 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Efficiency EMC recommended circuit Typical application 30DAW4_2405S1.5 30DAW4_2405S1.5 All the DC/DC converters of this series are tested according to the re - commended circuit (see Fig. 1) before delivery. If it is required to further reduce input and output ripple, properly in - crease the input & output of additional capacitors Cin and Cout or select capacitors of low equivalent impedance provided that the capa - citance is no larger than the max. capacitive load of the product. Vout (VDC) Cout (µF) Cin (µF) 3.3/5/9 220 100 12/15/24 100 100 figure 1 Recommended external circuit parameters Vin: 24V Vin: 48V FUSE Choose according to actual input current MOV S14K35 S14K60 C0 330μF/50V 330μF/100V C1, C2 4.7μF/50V 2.2μF/100V C3 Refer to the Cout in Typical application LCM 1mH CY1, CY2 1nF/2KV Note: In Figure 1, part 1 is used for EMS test, part 2 for EMI filtering. Choose according to requirements.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 4 of 5 30DAW4_1.5 – Rev. 2017-1.3 Specifications subject to change without notice. 30DAW4_1.5 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter EMC recommended circuit PCB layout Note: Note: the min. distance of the bonding pads between input & output isolation capacitors (CY1/CY2) shall be ≥ 2mm. Trim application & trim resistance Application circuit for TRIM (Part in broken line is the interior of models) Trim up Trim down Formula for resistance of Trim Note: Value for R1, R2, R3, and Vref refer to the following table. RT: Resistance of Trim a: User-defined parameter, no actual meanings Vo’: The trim up/down voltage Vout (V) R1 (KΩ) R2 (KΩ) R3 (KΩ) Vref (V) 5 2.883 2.87 10 2.5 9 7.500 2.87 15 2.5 12 11.000 2.87 15 2.5 15 14.494 2.87 15 2.5 24 24.872 2.87 17.8 2.5 The product does not support output in parallel with power per liter.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 5 30DAW4_1.5 – Rev. 2017-1.3 Specifications subject to change without notice. 30DAW4_1.5 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Mechanical dimensions (no heatsink) Recommended footprint Mechanical dimensions (with heatsink) Note: Unit: mm[inch] General tolerances: ±0.50mm [±0.020inch] If use heatsinks, make sure there is enough space for a specific size in the above graph; Thermal pal Note: Unit: mm[inch] Pin diameter tolerances: ±0.10mm [±0.004inch] General tolerances: ±0.25mm [±0.010inch]