15DAW4 GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. Efficiency up to 90% 4:1 wide input voltage range Low temperature rise Short circuit protection (SCP) 1.5kVDC isolation Operating temperature range: -40°C ~ +85°C 15DAW4_1.5 series DC-DC Converter 15 Watt The 15DAW4_1.5 series offer 15W of output, with 4:1 ultra wide input voltage of 9-36VDC, 18-75VDC, and features 1500VDC isolation, over current, over voltage and short-circuit protection, as well as six sided metal shielding. All models are particularly suited to industrial, tele-communications, test equipments power. 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Example: 15DAW4_2415S1.5 15 = 15Watt; D = DIP; A =s eries; W4 = wide input (4:1) 9-36Vin; 15Vout; S = single output; 1.5 = 1500VDC isolation Note: 1. Input voltage can’t exceed this value, or will cause the permanent damage. 2. Min. load shouldn‘t be less than 5%, otherwise ripple maybe increase dramatically. Operation under minimum load will not damage the converter, however, they may not meet all specification listed. 3. Max. Capacitive Load tested at nominal input voltage and constant resistive load. 4. All specifications measured at Ta = 25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified. 5. In this datasheet, all the test methods of indications are based on our corporate standards. 6. All characteristics are for listed model, non-standard models may perform differently, please contact our technical person for more detail. 7. Contact us for your specific requirement. 8. Specifications subject to change without prior notice. Input specifications Item Test condition Min Typ Max Units Input filter PI Input surge voltage (1 sec. max.)

  • 24VDC input
  • 48VDC input 100 VDC VDC Start-up voltage • 24VDC input
  • 48VDC input 17.8 VDC VDC Under voltage shut- down
  • 24VDC input
  • 48VDC input 7.5 VDC VDC Start-up time Nominal input & constant resistance load 10 ms Ctrl (1) • Models ON
  • Models OFF
  • Input current (models OFF) Ctrl open or connect TTL high level(2.5-12VDC) Ctrl connect GND or low level(0-1.2VDC) 1 mA 1. The CTRL pin voltage is referenced to GND. Common specifications Short circuit protection: Hiccup, continous, automatic recovery Cooling: Free air convection Operation temperature range: -40°C~+85°C Storage temperature range: -55°C~+125°C Case temperature: (Operating Temperature curve range) 105°C MAX Lead temperature: 300°C MAX, 1.5mm from case for 10 sec Storage humidity range: 5% MIN, 95% MAX Switching frequency: 300kHz TYP, Nominal input, 100% load Case material: Aluminium alloy MTBF (MIL-HDBK-217F@25°C): 1000 K hours MIN Safety certification: UL/EN60950 (Pending) Weight: 28g (36g with heatsink) Shake: 10-55Hz, 10G, 30 Min. along X, Y and Z Isolation specifications Item Test condition Min Typ Max Units Isolation voltage Tested for 1 minute and leakage current less than 1 mA

1500 VDC

Isolation resistance Test at 500VDC 1000 MΩ Isolation capacitance 100KHz/0.1V

  • 24VDC output
  • Others 2000 1000 pF pF UL-60950-1 (E347551)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Part Number Input Voltage [VDC] Nominal Range Max(1) Output Voltage [VDC] Output Current [mA, Max] Input Current [mA, typ] Full load No load Reflected Ripple [mA, Typ.] Efficiency [%, Typ.] Capacitive load [µF, Max] 15DAW4_2403S1.5 24 9-36 40 3.3 4000 633 45 30 87 10200 15DAW4_2405S1.5 24 9-36 40 5 3000 695 45 30 90 4020 15DAW4_2412S1.5 24 9-36 40 12 1250 703 15 30 89 1035 15DAW4_2415S1.5 24 9-36 40 15 1000 703 15 30 89 705 15DAW4_2424S1.5 24 9-36 40 24 625 695 20 30 90 470 15DAW4_4803S1.5 48 18-75 80 3.3 4000 200 35 30 87 10200 15DAW4_4805S1.5 48 18-75 80 5 3000 150 35 30 89 4020 15DAW4_4812S1.5 48 18-75 80 12 1250 63 10 30 88 1035 15DAW4_4815S1.5 48 18-75 80 15 1000 50 10 30 90 705 15DAW4_2405D1.5 24 9-36 40 ±5 ±1500 727 20 30 86 4800 15DAW4_2412D1.5 24 9-36 40 ±12 ±625 710 15 30 88 800 15DAW4_2415D1.5 24 9-36 40 ±15 ±500 710 15 30 88 500 15DAW4_4805D1.5 48 18-75 80 ±5 ±1500 363 20 30 86 4800 15DAW4_4812D1.5 48 18-75 80 ±12 ±625 355 15 30 88 800 15DAW4_4815D1.5 48 18-75 80 ±15 ±500 351 15 30 89 500 1. Input voltage can’t exceed this value, or will cause the permanent damage. Output specifications Item Test condition Min Typ Max Units Output power 0.75 15 W Line regulation Full load, Input volta- ge from low to high ±0.2 ±0.5 % Load regulation 10% to 100% load ±0.5 ±1 % Output voltage accuracy Refer to recommen- ded circuit ±1 ±3 % Temperature drift 100% full load ±0.02 %/°C Ripple & Noise* 20MHz Bandwidth 70 100 mVp-p Transient recove- ry time 25% load step change 300 500 µ¥s Transient respon- se deviation 25% load step change ±3 ±5 % Over current protection Input voltage range 120 130 160 % Trim ±10% VDC Output over vol- tage protection

  • 3.3VDC output
  • 5VDC output
  • 12VDC output
  • 15VDC output
  • 24VDC output 3.9 6.2 VDC VDC VDC VDC VDC * Ripple and noise tested by “parallel cable” method. See detailed operation instructions at Testing of Power Converter section, application notes. EMC specifications EMI CE CISPR22/EN55022 CLASS A (without external circuit) CLASS B (External Circuit Refer to EMC recommended circuit, 2 ) EMI RE CISPR22/EN55022 CLASS A (without external circuit) CLASS B (External Circuit Refer to recommended circuit, 2 ) EMS ESD IEC/EN61000-4-2 Contact ±4KV/ Air ±8KV 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 EMC recommended circuit Note: In Figure 1, part ①1 is EMS Recommended external circuit, part 2 is EMI recommended external circuit. Choose according to requirements.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Typical characteristics EMC recommended circuit PCB layout 15DAW4_2405D1.5 15DAW4_2405S1.5 15DAW4_4815D1.5 15DAW4_4815S1.5 15DAW4_4815D1.5 15DAW4_2405S1.5 15DAW4_2405D1.5 15DAW4_2405S1.5

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 4 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. EMC test waveforms (CLASS B apply circuit) 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter 15DAW4_2405D1.5 CE (positive line) 15DAW4_2405D1.5 CE (positive line) 15DAW4_4815D1.5 CE (positive line) 15DAW4_4815D1.5 CE (positive line) 15DAW4_2405D1.5 CE (negative line) 15DAW4_2405D1.5 CE (negative line) 15DAW4_4815D1.5 CE (negative line) 15DAW4_4815D1.5 CE (negative line)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter EMC test waveforms (CLASS B apply circuit) 15DAW4_2405S1.5 CE (positive line) 15DAW4_2405S1.5 CE (positive line) 15DAW4_4815S1.5 CE (positive line) 15DAW4_4815S1.5 CE (positive line) 15DAW4_2405S1.5 CE (negative line) 15DAW4_2405S1.5 CE (negative line) 15DAW4_4815S1.5 CE (negative line) 15DAW4_4815S1.5 CE (negative line)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 6 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Recommended circuit If you want to further decrease the input surge voltage and the out - put ripple etc, an capacitor filtering network may be connected to the input and output ends of the DC/DC converter, see (Figure 1). It should also be noted that the capacitance of filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation i s ensured, the recommended capacitance of its filter capacitor sees the external capacitor table on the right. Cannot use in parallel and hot swap Mechanical dimensions Recommended footprint Note: Unit: mm[inch] Pin diameter tolerances: ±0.10mm [±0.004inch] Pin height tolerances: ±0.50mm [±0.020inch] General tolerances: ±0.30mm [±0.012inch] Tube outline (without heatsink) Note: Unit: mm[inch] General tolerances: ±0.50mm [±0.020inch] L=220mm [8.661inch] Tube quantity: 7pcs Figure 1

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 7 of 7 15DAW4_1.5 – Rev. 2020-1.1 Specifications subject to change without notice. Note: Leave open if not used. 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 15DAW4 Series 15W - Single Output - Ultra Wide Input - Isolated & Regulated DC-DC Converter Trim application & trim resistance Application circuit for TRIM (Part in broken line is the interior of models) Formula for resistance of Trim Tube outline (with heatsink) Vo Resistance 3.3 (VDC) 5 (VDC) 12 (VDC) 15 (VDC) 24 (VDC) R3 (KΩ) 15 10 17.8 17.8 20 Heatsink assembly Test configurations Note: Unit: mm[inch] General tolerances: ±0.30mm [±0.012inch] If use heatsinks, make sure there is enough space for a specific size in the above graph. Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate source impedance. Note: Unit: mm[inch] General tolerances: ±0.50mm [±0.020inch] L=220mm [8.661inch] Tube quantity: 7pcs