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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
AC/DC Power Modules
TMPS 03 Series 3 Watt
Input Specifications
Input voltage ranges – AC input 85 – 264 VAC
– DC Input 120 – 370 VDC
Input frequency 47 – 63 Hz
Input current at full load (115 VAC or 230 VAC nominal input) 60 mA typ.
Inrush current (115 VAC / 230 VAC nominal input) 15 A max. / 25 A max.
No-Load power consumption 150 mW max.
Output Specifications
Voltage set accuracy ±2 % max.
Minimum load no minimum load required
Ripple and noise (20 MHz bandwidth) 70 mVp-p max.
Regulation – Input variation 1 % max.
Regulation – Load variation 1 % max.
Hold-up time 8 ms typ. (at 115 VACand full load)
Current limitation at 150 % typ. (auto recovery)
(Operation under over-load conditions may cause demage)
Short circuit protection hiccup, automatic recovery
Max. capacitive load 3.3 VDC model: 120 0 µF
5.0 VDC model: 820 µF
9.0 VDC model: 470 µF
12 VDC model: 330 µF
15 VDC model: 270 µF
24 VDC model: 180 µF
General Specifications
Temperature ranges – Operating (convection cooling) –25°C to +70°C
– Power derating above +60°C 5.0 %/K
– Storage (non operating) –40°C to +85°C
Temperature coefficient 0.05 %/°C
Humidity (non condensing) 95 % rel max.
Switching frequency (pulse width modulation PWM) 65 kHz typ.
Isolation voltage – Input/Output 4‘242 VDC
Isolation resistance (500 VDC) >100 MOhm
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) 1.2 mio h
Electromagnetic compatibility – Conducted input RI suppression EN 55022, class B, FCC part 15, level B
(EMC), emissions – Radiated input suppression EN 55014-1
Electromagnetic compatibility (EMC), Immunity EN 55014-2, EN 61204-3, EN 55024
– Electrostatic discharge ESD EN 61000-4-2, air 8 kV / 4 kV, criteria A
– RF field immunity EN 61000-4-3, 10 V/m, criteria A
– Electrical fast transients/burst immunity EN 61000-4-4, 2 kV, criteria A
– Surge EN 61000-4-5, 1 kV, criteria A
– Conducted RF EN 61000-4-6, 10 Vrms, criteria A
– Magnetic field immunity EN 61000-4-8, 30 A/m, criteria A
– Mains voltage dips and interruptions EN 61000-4-11, >95 % 0.5 periods, criteria A
60 %, 10 periods, criteria A
30 %, 25 periods, criteria A
