20DAW4 GAPTEC | Alldatasheet

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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter DC-DC Converter 20 Watt The 20DAW4 series offers 20W 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 applied to wide voltage range input situation such as data transmission device, battery power supply device, telecommuni - cation device ,distributed power supply system, remote control system, industrial robot system Example: 20DAW4_2415S1.5 20 = 20Watt; D = DIP; A = series; W4 = wide input (4:1) 18-36Vin; 15Vout; S = Single output; 1.5 = 1500VDC isolation Note: 1. Recommend to use module with more than 5% load, if not, the ripple of the product may exceeds the specification, but does not affect the reliability of the product; 3. The recommended unbalance degree of the dual output module load is ≤±5%; if the degree exceeds ±5%, than the product performance cannot be gua- ranteed to comply with all parameters in the datasheet. Please contact our technicians directly for specific information; 4. The maximum capacitive load offered were tested at nominal input voltage and full load; 5. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta = 25°C, humidity <75% with nominal input voltage and rated output load; 6. All index testing methods in this datasheet are based on our Company’s corpo- rate standards; 7. The performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products may exceed the requirements mentioned above. Please contact our technicians directly for specific information; 8. We can provide product customization service; 9. Specifications are subject to change without prior notice. Common specifications Short circuit protection: Hiccup, continuous, automatic recovery Cooling: Free air convection Operation temperature range: -40°C~+85°C Storage temperature range: -55°C~+125°C Lead temperature: 300°C MAX, 1.5mm from case for 10 sec Storage humidity range: 5% MIN, 95% MAX Switching frequency (PWM mode): 300kHz TYP Vibration: 10-55Hz, 10G, 30 Min. along X, Y and Z Case material: Aluminium alloy MTBF (MIL-HDBK-217F@25°C): 1000 K hours MIN Weight: Horizontal: 28g (36g with heatsink) Chassis: 50g (70g with heatsink) DIN-rail: 70g (78g with heatsink) Dimension: Horizontal: 50.8*25.4*11.8mm (50.8*25.4*16.3mm with heatsink) Chassis: 76*31.5*21.2 mm (76*31.5*25.1 mm with heatsink) DIN-rail: 76*31.5*25.8 mm (76*31.5*29.7 mm with heatsink) 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 Efficiency up to 90% 4:1 wide input voltage range Short circuit protection (SCP) Output over voltage protection Output over current protection Industry standard pinout 1.5kVDC isolation Operating temperature range: -40°C ~ +85°C Six-sided metal shield Meet UL60950 and EN60950 Meet CISPR22/EN55022 CLASS A PCB mounting, chassis moun- ting, DIN-rail mounting Input specifications Item Test condition Min Typ Max Units Input current (full load/no load)
  • 24VDC input - 3.3V/5V output - others
  • 48VDC input - 3.3V/5V output - others mA mA mA mA Reflected ripple current 30 mA Input impulse voltage (1 sec. max)
  • 24VDC input
  • 48VDC input -0.7 -0.7 100 VDC VDC Input filter Pi Starting time Nominal input & constant resis- tance load 10 ms Ctrl (1) • Module switch: ON
  • Module switch: OFF
  • Input current (Models OFF) Ctrl suspended or connected to TTL high level (2.5-12VDC) Ctrl pin connected to GND or low level (0-1.2VDC) 1 mA Hot plug Unavailable 1. The CTRL control pin voltage is relative to input pin GND. UL-60950-1 (E347551)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter Part Number Input Voltage [VDC] Nominal Range Max(1) Output Voltage [VDC] Output Current [mA, Max] Efficiency [%, Typ.] Capacitive load (2) [µF, Max] 20DAW4_2403S1.5 24 9-36 40 3.3 5000 86 18700 20DAW4_2405S1.5 24 9-36 40 5 4000 90 9600 20DAW4_2409S1.5 24 9-36 40 9 2222 88 4700 20DAW4_2412S1.5 24 9-36 40 12 1667 89 1600 20DAW4_2415S1.5 24 9-36 40 15 1333 90 1000 20DAW4_2424S1.5 24 9-36 40 24 834 90 500 20DAW4_4803S1.5 48 18-75 80 3.3 5000 86 18700 20DAW4_4805S1.5 48 18-75 80 5 4000 88 9600 20DAW4_4812S1.5 48 18-75 80 12 1667 89 1600 20DAW4_4815S1.5 48 18-75 80 15 1333 90 1000 20DAW4_4824S1.5 48 18-75 80 24 834 90 500 20DAW4_2405D1.5 24 9-36 40 ±5 ±2000 86 4800 20DAW4_2412D1.5 24 9-36 40 ±12 ±834 88 800 20DAW4_2415D1.5 24 9-36 40 ±15 ±667 88 625 20DAW4_4805D1.5 48 18-75 80 ±5 ±2000 86 4800 20DAW4_4812D1.5 48 18-75 80 ±12 ±834 88 800 20DAW4_4815D1.5 48 18-75 80 ±15 ±667 89 625 1. Absolute maximum rating without damage on the converter, but it isn‘t recommended 2. For each output 3. Series with suffix - HS are heat-sink mounting Series with suffix - CM are with chassis mounting Series with suffix - CMHS are with chassis mounting + heat-sink Series with suffix - DR are with Din-Rail mounting Series with suffix - DRHS are with Din-Rail mounting + heat-sink 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 Output specifications Item Test condition Min Typ Max Units Output voltage accuracy Positive and negative accuracy ±1 ±3 % Balance of output voltage Dual output, balanced load ±0.5 ±1 % Line regulation Full load, input voltage from low to high ±0.2 ±0.5 % Load regulation 5% to 100% load ±0.5 ±1 % Cross regulation Dual output, main cir- cuit 50% load, auxiliary circuit 10% to 100% load ±5 % Transient recovery time 25% load step change 300 500 µs Transient response deviation 25% load step change ±3 ±5 % Temperature drift 100% full load ±0.02 %/°C Ripple & Noise* 20MHz Bandwidth 70 100 mVp-p Trim ±10%Vo VDC Over Voltage Protection

  • 3.3V output
  • 5V output
  • 9V output
  • 12V output
  • 15V output
  • 24V output 3.9 6.2 10.8 VDC VDC VDC VDC VDC VDC Over current protection Input voltage range 160 % * Ripple & noise are measured by “parallel cable” method, please see DC-DC Con- verter Application Notes for specific operation.

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter Temperature derating Efficiency curves 20DAW4_2405S1.5 20DAW4_4815S1.5 20DAW4_4815S1.5 20DAW4_2405S1.5

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter Trim application & trim resistance Formula for resistance of Trim Vout (V) R1 (KΩ) R2 (KΩ) R3 (KΩ) Vref (V) 3.3 4.801 2.863 15 1.24 5 2.883 2.864 10 2.5 9 7.500 2.864 15 2.5 12 10.971 2.864 17.8 2.5 15 14.497 2.864 17.8 2.5 24 24.872 2.863 20 2.5 It is not allowed to connect modules output in parallel to enlarge the powe. Application circuit for TRIM (Part in broken line is the interior of models) 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 Applied circuits of Trim (Part in broken line is the interior of models) Mechanical dimensions Recommended footprint Note: Unit: mm[inch] Pin diameter tolerances: ±0.10mm [±0.004inch] General tolerances: ±0.50mm [±0.020inch]

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 6 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter Mechanical dimensions with heatsink (-HS) Chassis mounting (-CM)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 7 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter Chassis mounting with heatsink (-CMHS) DIN rail mounting (-DR)

GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 8 of 8 20DAW4_1.5 – Rev. 2020-1.9 Specifications subject to change without notice. 20DAW4_1.5 Series 20W - Single Output - Wide Input - Isolated & Regulated DC-DC Converter DIN rail mounting with heatsink (-DRHS)