20DAWE GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - Wide Input - Isolated & Regulated DC-DC Converter Efficiency up to 90% 2:1 wide input voltage range Output over current, over voltage protection Short circuit protection (SCP) 1.5kVDC isolation No-load power consumption as low as 0.15W Operating temperature range: -40°C ~ +85°C Six-sided metal shield Industry standard pinout Meet CISPR32/EN55032 CLASS A, without extra components EN60950 approved DC-DC Converter 20 Watt The 20DAWE_1.5 series are isolated 20W DC-DC products with a 2:1 input voltage range. They feature efficiencies of up to 90%, 1500VDC input to output isolation, operating ambient temperature range of -40°C ~ +85°C, output short-circuit, over-voltage and over-current protection. They meet CLASS A of CISPR32/EN55032 EMI standards without external compo - nents. They are widely used in applications such as data transmission device, battery power supplies, tele-comunication device, distributed power supply system, hybrid module system, remote control system, industrial robot system fields. Example: 20DAWE_2415S1.5 20 = 20Watt; D = DIP; A = series; W = wide input (2:1) 18-36Vin; E = cost effective; 15Vout; S = single output; 1.5 = 1500VDC isolation Input specifications Item Test condition Min Typ Max Units Reflected ripple current 12VDC input

  • 110V output
  • others 24/48VDC input mA mA mA Surge voltage (1 sec. max)
  • 12VDC input
  • 24VDC input
  • 48VDC input -0.7 -0.7 -0.7 100 VDC VDC VDC Start-up voltage • 12VDC input
  • 24VDC input
  • 48VDC input VDC VDC VDC Start-up time Nominal input & cons- tant resistance load 10 ms Input filter Pi Ctrl (1) • Module on
  • Module off
  • Input current when off 20DAWE_12110S1.5 Others Ctrl pin open or pulled high (3.5-12VDC) Ctrl pin pulled low to GND (0-1.2VDC) 5 mA 4 7 mA Hot plug Unavailable ① The Ctrl pin voltage is referenced to input GND. Common specifications Short circuit protection: Hiccup, continous, self-recovery Cooling: Free air convection Vibrating: 10-150GHz, 5G, 90 Min. along X, Y and Z Operation temperature range: -40°C~+85°C Storage temperature range: -55°C~+125°C Pin soldering resistance temperature: 300°C MAX, 1.5mm from case for 10 sec Case temperature: 105°C MAX, refer to temperature dera- ting curve (20DAWE_12110S1.5) Storage humidity range: 5-95%RH Switching frequency (PWM mode): 20DAWE_12110S1.5: 300KHz TYP Others: 270kHz TYP Case material: Aluminium alloy MTBF (MIL-HDBK-217F@25°C): 1000 K hours MIN Weight: 26g Dimensions: 50.80 × 25.40 × 11.80 mm Output specifications Item Test condition Min Typ Max Units Output voltage accuracy(1) 5%-100% load 20DAWE_1215D1.5 0%-100% load 20DAWE_1224D1.5
  • positive output
  • negative output Others Line regulation(2) (Full load, input vol- tage low to high)
  • positive output
  • negative output ±0.2 0.5 ±0.5 Load regulation (5% to 100% load) 20DAWE_1215D1.5/ 20DAWE_1224D1.5
  • positive output
  • negative output Others
  • positive output
  • negative output ±0.5 ±0.5 ±0.5 ±1.5 ±1.5 Cross regulation Dual output with positive output at 50% load, negative output from 10%-100% load ±5 % Transient recovery time 25% load step change 300 500 µs Transient respon- se deviation 25% load step change
  • 3.3/5/±5VDC output
  • others Temperature drift 100% full load ±0.03 %/°C Ripple & Noise(3) 20MHz Bandwidth 50 100 mVp-p Trim Input voltage range (24V/48V input series) ±10 %Vo Over voltage protection Input voltage range (all models; except 20DAWE_12110S1.5) 110 160 %Vo Over current protection Input voltage range
  • 20DAWE_12110S1.5
  • Others 110 130 190 %Io %Io ① Output voltage accuracy of ±5VDC/±9VDC output converter for 0%-5% load is ±5% max; ② Load regulation for 0%-100% load is ±5%; ③ The “parallel cable” method is used for Ripple and Noise test. Ripple & noise at 5% load is 5%Vo. Max. UL-60950-1 (E347551)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - 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/max] Full load No load Efficiency (2) [%, Typ.] Capacitive load (3) [µF, Max] 20DAWE_12110S1.5 12 9-18 20 110 182 1894/1938 15/- 88 66 20DAWE_2403S1.5 24 18-36 40 3.3 5000 799/818 40/45 86 10000 20DAWE_2405S1.5 24 18-36 40 5 4000 969/993 40/45 90 10000 20DAWE_2409S1.5 24 18-36 40 9 2222 947/969 6/10 87 4700 20DAWE_2412S1.5 24 18-36 40 12 1667 947/969 6/10 87 1600 20DAWE_2415S1.5 24 18-36 40 15 1333 947/969 6/10 88 1000 20DAWE_2424S1.5 24 18-36 40 24 834 947/969 6/10 88 500 20DAWE_4803S1.5 48 36-75 80 3.3 5000 400/409 20/25 86 10000 20DAWE_4805S1.5 48 36-75 80 5 4000 485/497 20/25 90 10000 20DAWE_4809S1.5 48 36-75 80 9 2222 474/785 5/9 89 4700 20DAWE_4812S1.5 48 36-75 80 12 1667 474/785 5/9 89 1600 20DAWE_4815S1.5 48 36-75 80 15 1333 474/785 5/9 90 1000 20DAWE_4824S1.5 48 36-75 80 24 834 474/785 5/9 90 500 20DAWE_1215D1.5 12 9-18 20 ±15 ±667 1916/1960 12/20 87 625 20DAWE_1224D1.5 12 9-18 20 ±24 ±417 1894/1938 15/25 88 220 20DAWE_2405D1.5 24 18-36 40 ±5 ±2000 969/993 40/45 84 4800 20DAWE_2409D1.5 24 18-36 40 ±9 ±1111 947/969 6/10 86 1000 20DAWE_2412D1.5 24 18-36 40 ±12 ±834 947/969 6/10 86 800 20DAWE_2415D1.5 24 18-36 40 ±15 ±667 947/969 6/10 86 625 20DAWE_2424D1.5 24 18-36 40 ±24 ±417 947/969 6/10 86 500 20DAWE_4805D1.5 48 36-75 80 ±5 ±2000 485/497 20/25 86 4800 20DAWE_4812D1.5 48 36-75 80 ±12 ±834 474/785 5/9 88 800 20DAWE_4815D1.5 48 36-75 80 ±15 ±667 474/785 5/9 89 625 ① Exceeding the maximum input voltage may cause permanent damage; ② Efficiency is measured In nominal input voltage and rated output load; ③ The specified maximum capacitive load value for positive and negative output is identical. EMC specifications EMI CE CISPR32/EN550232 CLASS A (without external components) CLASS B (see EMC compliance circuit ①) EMI RE CISPR32/EN55032 CLASS A (without external components) (except 20DAWE_12110S1.5) CLASS B (see EMC compliance circuit ①) 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 (see EMC compliance circuit ②) perf. Criteria B EMS Surge IEC/EN61000-4-5 line to line ±2KV (see EMC compliance circuit ②) perf. Criteria B 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 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

  • 20DAWE_2424S1.5
  • 20DAWE_12110S1.5
  • Others 2050 2000 1050 pF pF pF

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - Wide Input - Isolated & Regulated DC-DC Converter Typical characteristics 20DAWE_12110S1.5 20DAWE_1215D1.5 Others

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 4 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - Wide Input - Isolated & Regulated DC-DC Converter Efficiency 20DAWE_4815S1.5 20DAWE_2405S1.5 20DAWE_24110S1.5 20DAWE_4815S1.5 20DAWE_2405S1.5 20DAWE_24110S1.5

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - Wide Input - Isolated & Regulated DC-DC Converter Trim Trim Function for Output Voltage Adjustment (open if unused) Typical application All the DC/DC converters of this series are tested before delivery using the recommended circuit shown in Fig. 1. Input and/or output ripple can be further reduced by appropriately increasing the input & output capacitor values Cin and Cout and/or by selecting capacitors with a low ESR (equivalent series resistance). Also make sure that the capacitance is not exceeding the specified max. capacitive load value of the product. Figure 1

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 6 of 6 20DAWE_1.5 – Rev. 2020-1.2 Specifications subject to change without notice. 20DAWE_1.5 series 20W - Single/Dual Output - Wide Input - Isolated & Regulated DC-DC Converter Note: 1. We suggest to use module at load of over 5%, if not, the ripple of the product may exceeds the specification, but does not affect the reliability of the product; 2. The maximum capacitive load offered were tested at input voltage range and full load; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and rated output load; 4. All index testing methods in this datasheet are based on company corporate standards; 5. We can provide product customization service, please contact our technicians directly for specific information; 6. Products are related to laws and regulations: see „Features“ and „EMC“; 7. Our products shall be classified according to ISO14001 and related environmen- tal laws and regulations, and shall be handled by qualified units. Mechanical dimensions EMC recommended circuit Refer to Cout in figure 1