The TMDC 40 Series is a range of encapsulated high performance DC/DC converter Module, Designed with the highest reliable components and with a very high efficiency of up to 92%. these 40 W converters are available as a chassis-mount with screw terminals or PCB versions.
• Fully encapsulated low profile plastic case
• Ultra wide 4 : 1 input voltage range
• Operating temperature range –40°C to +65°C
• I/O isolation 2500 VDC
• Excellent efficiency up to 92 %
• Input filter to meet EN 55022, class A
• Optional DIN-Rail mount adapter
• No minimum load required
• Output voltage adjustable
• Remote On/Off
• 3-year product warranty
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Input current at no load (nominal input voltage) 24 Vin models: 90 mA typ 48 Vin models: 55 mA typ. Surge voltage (100 msec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. Start-up time 30 ms max. Conducted noise (input) EN 55022 class A, FCC part 15 class A Start-up voltage / under voltage shut down 24 Vin models: 9 VDC max./ 7.5 VDC typ. 48 Vin models: 18 VDC max./ 16 VDC typ. ESD(electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±4 kV, perf. criteria A Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±0.5 kV perf. criteria A external input capacitor: Nippon chemi-con KXG 330 µF, 200 V Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A |
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Voltage set accuracy ±2.0 % max. Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 0 – 100 % 1.0 % max. Minimum load not required Temperature coefficient ±0.02 %/K Ripple and noise(20 MHz Bandwidth) 5.1 VDC models: 100 mVpk-pk. typ. 12 & 24 VDCmodels: 150 mVpk-pk typ. 48 VDC models: 200 mVpk-pk. typ. Transient response(alignment to 1% at load step change 75% to 100% ) 250 µs typ. Over voltage protection 120 % of Vout Output current limitation at 150% of Iout max. Short circuit protection hiccup mode, automatic recovery Capacitive load 5.1 VDC models: 13‘600 µF max. 12.0 VDC models: 2’400 µF max. 24.0 VDC models: 600 µF max. 48.0 VDC models: 150 µF max. Temperature ranges – Operating (natural convection 20 LFM) –40°C to +85°C (with derating) – Case temperature +95°C max. – Storage –50°C to +125°C Load derating – natural convection 20 LFM 4.5 %/K above 73°C Thermal impedance – Natural convection 20 LFM 4.75 °C/W Humidity (non-condensing) 95 % rel H max. Isolation voltage(60 sec.) – Input/Output 2500 VDC Isolation capacitance – Input/Output 2400 pF max. (100 kHz, 1 V) Isolation resistance – Input/Output >1000 Mohm (500 VDC Switching frequency 285 kHz typ. Remote On/Off – On: 3.5 to 12 VDC to -Vin or open circuit. – Off: 0 to +1.2 VDC or short circuit to -Vin – Off idle current: 3 mA typ. Safety standards – UL/cUL 60950-1 2nd edition, – IEC 60950-1:2005 (2nd edition); Am 1:2009 – EN 60950-1:2006/A11:2009/A1:2010/A12 :2 011 Safety approvals |
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Environmental compliance – Reach – RoHS directive 2011/65/EU |
