pps25a switching mode 25w adapters key features * universal input *built-in emi filter *optional constant current charger *optional 12vdc/ 24vdc/ 48vdc input *optional output cable and plug *optional constant current change (for single output) applications * telecommunications *computer peripherals/ game machines *test & industrial equipments *medical instruments/ business machines electrical specifications input *input range -----------90~ 264 vac, universal *frequency------------47~63hz *inrush current--------40a typical, cold start @25 ,115vac *efficiency------------65%~80% typical at full load *emi filter ------------ fcc class b conducted, cispr 22 class b conducted, en55022 class b conducted *line regulation----- +/- 0.5% typical output *maximum power----25w (refer next page) *hold-up time --------10ms typical at full load and 115 vac nominal line *overload protection-short circuit protection *overvoltage protection ------------main output 20% to 40% above nominal output *ripple/noise -------- +/- 1% max. @full load (optional +/- 0.5% per inquiry) 30w 25w 20w 15w 10w 10w power derating curve 0 10 20 30 40 50 60 70 ambient temperature( c) natural convection cooling output power (watts) emi & emc *fcc part 15, class b *cispr 22 / en55022, class b *vcci ,class 2 *ce,en 61000-3-2(class a) and ?3; en 61000-4-2, -3,-4,-5,-6 and -11 safety approval *ul1950 / c ul *optional csa 22.2, level 3(comply with) *tuv en60950 *optional ul 2601(emi class a) (comply with) environmental *operating temperature : 0 to 40 ambient; derate each output at 2% per degree from 40 to 70 *humidity: operating; non-condensing, 5% to 95% *vibration : 10~55 hz at 1g 3 minutes period, 30 minutes along x, y and z axis *storage temperature: -40 to 85 *temperature coefficient: +/- 0.05% per degree c *mtbf demonstrated: >100,000 hours at full load and 25 ambient conditions
tps25a switching mode 25w adapters model output voltage adjustment range maximum output current peak output current(note1) minimum output current total regulation(note3) ripple & noise %p-p(note2) peak output power(note1) single output model selection chart tps25a- 10 +5v fixed 5a 7a 0a 5% 1% 35w typical tps25a- 11 +12v fixed 2.1a 2.9a 0a 5% 1% 35w typical tps25a- 12 +15v fixed 1.7a 2.4a 0a 5% 1% 35w typical tps25a- 13 +24v fixed 1.05a 1.5a 0a 5% 1% 35w typical tps25a- 14 +48v fixed 0.52a 0.7a 0a 5% 1% 35w typical tps25a- 15 +36v fixed 0.7a 1a 0a 5% 1% 35w typical tps25a- 17 +3.3v fixed 5a 7a 0a 5% 1.5% 25w typical dual output model selection chart +5 v fixed 2.5a 3.5a 0.25a 5% 1% tps25a- 20 +12v fixed 1.1a 1.5a 0.11a 5% 1% 35w typical +5 v fixed 2.5a 3.5a 0.25a 5% 1% tps25a- 21 +48v fixed 0.3a 0.4a 0.03a 5% 1% 35w typical +5 v fixed 2.5a 3.5a 0.25a 5% 1% tps25a- 22 - 5v fixed 2.5a 3.5a 0.25a 10% 1% 35w typical +12v fixed 1.1a 1.5a 0.11a 5% 1% tps25a- 23 - 12v fixed 1.1a 1.5a 0.11a 10% 1% 35w typical +15v fixed 0.9a 1.3a 0.09a 5% 1% tps25a- 24 - 15v fixed 0.9a 1.3a 0.09a 10% 1% 35w typical +5v fixed 2.5a 3.5a 0.25a 5% 1% tps25a- 25 +24v fixed 0.6a 0.8a 0.06a 5% 1% 35w typical +3.3v fixed 3.5a 4.9a 0.35a 5% 1.5% tps25a- 26 +12v fixed 1.2a 1.5a 0.12a 5% 1% 30w typical +3.3 v fixed 3.5a 4.9a 0.35a 5% 1.5% tps25a- 27 +24v fixed 0.6a 0.8a 0.06a 5% 1% 30w typical +3.3v fixed 3.5a 4.5a 0.35a 5% 1.5% tps25a- 28 +5v fixed 2.7a 3.5a 0.27a 5% 1% 30w typical triple output model selection chart + 5v fixed 2.5a 3.5a 0.25a 5% 1% +12v fixed 1a 1.4a 0.1a 5% 1% tps25a- 30 - 5 v fixed 0.2a 0.3a 0.02a 10% 1% 35w typical + 5v fixed 2.5a 3.5a 0.25a 5% 1% +12v fixed 1a 1.4a 0.1a 5% 1% tps25a- 31 -12v fixed 0.1a 0.1a 0.01a 10% 1% 35w typical + 5v fixed 2.5a 3.5a 0.25a 5% 1% +15v fixed 0.8a 1.1a 0.08a 5% 1% tps25a- 32 -15v fixed 0.1a 0.1a 0.01a 10% 1% 35w typical + 5v fixed 3.3a 4.6a 0.33a 5% 1% +15v fixed 0.5a 0.7a 0.05a 5% 1% tps25a- 33 - 5 v fixed 0.3a 0.4a 0.03a 10% 1% 35w typical + 5v fixed 3.3a 4.6a 0.33a 5% 1% +15v fixed 0.5a 0.7a 0.05a 5% 1% tps25a- 34 -12v fixed 0.2a 0.3a 0.02a 10% 1% 35w typical + 5 v fixed 3.3a 4.6a 0.33a 5% 1% +24v fixed 0.3a 0.4a 0.03a 5% 1% tps25a- 35 -12v fixed 0.3a 0.4a 0.03a 10% 1% 35w typical + 5v fixed 2a 2.8a 0.2a 5% 1% +12v fixed 1a 1.4a 0.1a 5% 1% tps25a- 36 - 12v fixed 0.3a 0.4a 0.03a 10% 1% 35w typical + 5v fixed 2a 2.8a 0.2a 5% 1% +12v fixed 1a 1.4a 0.1a 5% 1% tps25a- 37 +24 v fixed 0.2a 0.3a 0.02a 10% 1% 35w typical
tps25a switching mode 25w adapters model output voltage adjustment range maximum output current peak output current(note1) minimum output current total regulation(note3) ripple & noise %p-p(note2) peak output power(note1) triple output model selection chart + 5v fixed 2a 2.8a 0.2a 5% 1% +12v fixed 1a 1.4a 0.1a 5% 1% pps25a-38 +48v fixed 0.1a 0.1a 0.01a 10% 1% 35w typical +3.3v fixed 1.5a 2.1a 0.15a 5% 1.5% + 5v fixed 2a 2.8a 0.2a 5% 1% pps25a-39 +12v fixed 1a 1.4a 0.1a 10% 1% 30w typical notes: 1) peak loads for lasting <30 seconds with a maximum 10% duty cycle are acceptable. please contact us if need special peak load . 2) maximum peak to peak noise expressed as a percentage of output voltage, 20mhz bandwidth, 0.1 # f and 47 # f cap. on outputs. 3) loading test conditions are set for all outputs at minimum, middle and maximum of loads. special cross loading requ irement is welcomed. 4) detailed engineering specification of each model is available for inquiry. 5) special output voltage/current inquiry is welcomed. 6) specifications subject to change without notice. 7) 25% derated if 24 vdc input version; 50% derated if 12 vdc input version. 8) above data is measured at the output plug/connector of 1m long cable. please contact us if need special cable and c onnector.
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