30DMW GAPTEC | Alldatasheet
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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 4 30DMW_1.6 – Rev. 2020-1.1 Specifications subject to change without notice. 30DMW_1.6 Series 30W - Single/Dual Output - Wide Input - Isolated & Regulated DIP DC-DC Converter High efficiency up to 92% 2:1 wide input voltage range Adjustable output voltage I/O Isolation 1600VDC Short circuit protection (SCP) MTBF >370,000 hours No minimum load required Operating temperature range: -40°C to +100°C Remote On/Off control Over-voltage protection Over-current protection Over temperature protection Soft start DC-DC Converter 30 Watt The 30DMW_1.6 series offer 30W of output, wide input voltage of 9-18VDC, 18-36VDC and 36-75VDC, and feature 1600VDC isolation, over temperature, over voltage, over current and short circuit protection. All models are particularly suited to tele-communications, industrial, test equipments power etc. Example: 30DMW_2415S1.6 30 = 30Watt; D = DIP; M = series; W = wide input (2:1) 18-36Vin; 15Vout; S = single output; 1.6 = 1600VDC Common specifications Cooling: Nature convection Short circuit protection: Continuous, hiccup, automatic recovery Operation temperature range: -40°C~+100°C (see derating curve) Storage temperature range: -55°C~+125°C Case temperature: 105°C MAX Lead temperature range: 260°C MAX, 1.5mm from case for 10 sec Thermal impedance: 13°C/W MIN; with heatsink: 12°C/W MIN Over temperature protection (Case): 115°C TYP Switching frequency* (PWM mode): • 3.3/5V: 270kHz TYP
- Others: 330kHz TYP Storage humidity range: 5% MIN, 95% MAX Safety standard/approvals: UL/cUL 60950-1, 62368-1 IEC/EN 60950-1, 62368-1 Case material: Copper Base material: Non-conductive Black Plastic (UL94V-0) MTBF (MIL-HDBK-217F @25°C): >370,000 hours Weight: without heatsink 19g Note: 1. All specifications measured at Ta = 25°C, humidity <75%, nominal input voltage and rated output load unless otherwise specified. 2. In this datasheet, all the test methods of indications are based on corporate standards. 3. Only typical models listed, other models may be different, please contact our technical person for more details. 4. Specifications subject to change without notice. Isolation specifications Item Test condition Min Typ Max Units Isolation voltage Tested for 1 minute and 1mA max
1600 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) see table Reflected ripple current* 30 mA Under voltage lockout (Module ON/OFF)
- 12VDC input
- 24VDC input
- 48VDC input 8.6/7.9 17.8/16.5 34/32.5 VDC VDC VDC Input surge voltage (100msec. max)
- 12VDC input
- 24VDC input
- 48VDC input 100 VDC VDC VDC Input filter PI Start-up time Nominal input & constant resis- tance load 30 ms Remote ON/OFF** • Models ON
- Models OFF
- OFF idle current 3.0 ... 12Vdc or open circuit 0 ... 1.2Vdc or Short circuit pin2 and pin 3 2 mA * Measured Input reflected ripple current with a simulated source inductance of 12uH and a source capacitor Cin(47uF, ESR<1.0Ω at 100KHz). ** The remote on/off control pin is referenced to -Vin(pin2). EMC specifications EMI CE* CISPR22/EN55032 CLASS A EMI RE CISPR22/EN55032 CLASS A EMS ESD IEC/EN61000-4-2 perf. Criteria A EMS RS IEC/EN61000-4-3 perf. Criteria A EMS EFT IEC/EN61000-4-4 perf. Criteria A EMS Surge IEC/EN61000-4-5 perf. Criteria A EMS CS IEC/EN61000-4-6 perf. Criteria A PFMF IEC/EN61000-4-8 perf. Criteria A * Input filter components are used to help meet conducted emissions ** An external filter is required if the module has to meet IEC61000-4-4 and IEC61000-4-5. UL-60950-1 (E347551)
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 4 30DMW_1.6 – Rev. 2020-1.1 Specifications subject to change without notice. 30DMW_1.6 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Part Number Input Voltage [VDC] Nominal Range Input Current [mA] Full load, typ No load, max Output Voltage [VDC] Output Current [mA] Max Min Efficiency [%, Typ.] Capacitor load [µF, Max] 30DMW_1203S1.6 12 9-18 2212.64 10 3.3 7000 0 87 10000 30DMW_1205S1.6 12 9-18 2808.99 10 5 6000 0 89 7200 30DMW_1212S1.6 12 9-18 2808.99 12 12 2500 0 89 1200 30DMW_1215S1.6 12 9-18 2777.78 12 15 2000 0 90 1000 30DMW_2403S1.6 24 18-36 1106.32 10 3.3 7000 0 87 10000 30DMW_2405S1.6 24 18-36 1388.89 10 5 6000 0 90 7200 30DMW_2412S1.6 24 18-36 1388.89 10 12 2500 0 90 1200 30DMW_2415S1.6 24 18-36 1373.63 10 15 2000 0 91 1000 30DMW_4803S1.6 48 36-75 540.73 8 3.3 7000 0 89 10000 30DMW_4805S1.6 48 36-75 686.81 8 5 6000 0 91 7200 30DMW_4812S1.6 48 36-75 686.81 8 12 2500 0 91 1200 30DMW_4815S1.6 48 36-75 679.35 8 15 2000 0 92 1000 30DMW_1212D1.6 12 9-18 2808.99 12 ±12 ±1250 0 89 ±750 30DMW_1215D1.6 12 9-18 2777.78 14 ±15 ±1000 0 90 ±500 30DMW_2412D1.6 24 18-36 1388.89 10 ±12 ±1250 0 90 ±750 30DMW_2415D1.6 24 18-36 1373.63 10 ±15 ±1000 0 91 ±500 30DMW_4812D1.6 48 36-75 686.81 8 ±12 ±1250 0 91 ±750 30DMW_4815D1.6 48 36-75 679.35 8 ±15 ±1000 0 92 ±500 Add suffix “H” for heatsink mounted, for example 30DMW_2405S1.6H Output specifications Item Test condition Min Typ Max Units Output voltage accuracy ±1 % Trim Single output ±10 % Line regulation Full load, low to high ±0.5 % Load regulation 0% to 100% load
- Single output
- Dual output (balan- ced load) ±0.5 Cross regulation* Dual output ±5 % Temperature drift 100% full load ±0.02 %/°C Ripple and noise 20MHz Bandwidth
- Single output
- Dual output mV mV Output specifications Transient recovery time 25% load step change 250 us Transient respon- se deviation 25% load step change
- Single 3.3V output
- Others Over current protection Input voltage range 150 % of FL Short circuit protection Input voltage range Hiccup, continuous, auto-recovery Over voltage protection Zener diode clamp
- 3.3V output
- 5V output
- 12V output
- 15V output
- ±12V output
- ±15V output 3.9 6.2 ±15 ±18 V V V V V V * One load is 25% t0 100%, the other load is 100% load, the output voltage variab- le rate is within 5%. ** Tested by normal Vin and 25% load step change ( 75%-50%-25% of Io) Typical characteristics
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 4 30DMW_1.6 – Rev. 2020-1.1 Specifications subject to change without notice. 30DMW_1.6 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Test configurations Design & feature configurations Over voltage protection The module includes an internal output over voltage protection circuit, which monitors the voltage on the output terminals. If this voltage ex - ceeds the over voltage set point, the module will activate the control loop of internal circuit to clamp the output voltage. Over temperature protection The over temperature protection consists of circuitry that provides pro - tection from thermal damage. If the temperature exceeds the over tem- perature threshold the module will shut down. The module will try to restart after shut down, If the over temperature condition still exists during restart, the module will shut down again. This restart trial will continue until the temperature is within specification. EMI filter Input filter components (C1, L) are used to help meet conducted emissions. These components should be mounted as close as possible to the modu- le; and all leads should be minimized to decrease radiated noise. Over current protection The module includes an internal over current protection circuit, which will endure current limiting for an unlimited duration during output over load condition. If the output current exceeds the OCP set point, the module will shut down automatically (hiccup). The module will try to restart after shut down. If the over load condi - tion still exists, the module will shut down again. CTRL module ON/OFF Positive logic turns on the module during high logic and off during low logic. Ctrl module on/off can be controlled by an external switch between the ctrl terminal and -Vin terminal. The switch can be an open collector or open drain. For positive logic if the ctrl feature is not used, please leave the ctrl pin floating. EFT/Surge filter Input filter components (C1, C2, C3, C4, L1, L2, D1) are used to help meet IEC61000-4-4 and IEC61000-4-5. Input Reflected Ripple Current Test Step Input reflected ripple current is measured through a source inductor Lin (12uH) and a source capacitor Cin (47uF, ESR<1.0Ω at 100KHz) at nomi - nal input and full load. Output Ripple & Noise Measurement Test To reduce ripple and noise, it is recommended to use a 10µF ceramic disk capacitor to at the output. 30DMW_24XXX1.6 30DMW_12XXX1.6 30DMW_48XXX1.6 30DMW_24XXX1.6 30DMW_12XXX1.6 30DMW_48XXX1.6
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 4 of 4 30DMW_1.6 – Rev. 2020-1.1 Specifications subject to change without notice. 30DMW_1.6 Series 30W - Single Output - Wide Input - Isolated & Regulated DIP DC-DC Converter Mechanical dimensions Mechanical dimensions (with heatsink) Pin connections Pin Single Dual 1 +Vin +Vin 2 -Vin -Vin