2 watt single output 35mw max of no load power consumption output cv/cc control isolated output 3kvac / 1 min short circuit protection overvoltage protection meet en55022 and fcc class b built-in fusible resistor features regulated converters selection guide part output max. total ripple & max. number voltage current regulation(1) noise(2) efficiency capacitive (vdc) (lo, max) (typ.) load rac02-3.3sc/277 3.3 600ma 6% 300mv 67% 24000f rac02-05sc/277 5 400ma 6% 200mv 71% 7500f rac02-12sc/277 12 167ma 6% 200mv 74% 1200f rac02-24sc/277 24 83ma 6% 200mv 76% 200f input voltage range (with derating) 80-305vac or 110-430vdc input frequency 47-440hz input current (full load) 115vac/230vac 47ma / 30ma typ. inrush current 115vac/230vac 15a / 30a max. no load power consumption 80-305vac 35mw max. output voltage (vout nom.) 3.3v-24v output voltage tolerance 6% max. minimum load 2% line voltage regulation ll-hl at full load 1.5% max. load voltage regulation 2-100% load see selection guide switching frequency at full load 45khz typ. isolation voltage input-output 3kvac / 1 minute leakage current 80-305vac 10ua max. isolation resistance 1g min short circuit protection continuous, auto restart over-voltage protection zener clamp, set at 4.4~5.0v for 3.3v and 110~140% of its nominal output voltage for others. operating temperature range natural convection, without derating -25c ~ +75c natural air convection, with derating -25c ~ +85c storage temperature range -40c ~ +85c case material ul94v-0 black plastic potting material silicon relative humidity 95% rh max. package weight 24.5g typ. package quantity 22 pcs mtbf ta = 25c > 1300x103 hours (using mil-hdbk217f) ta = 75c > 165x103 hours physical dimension (lxwxh) 33.7 x 22.2 x 17.75 mm emi en55022, class b safety standard iec/en general safety report: spclvd1208051 iec/en-60950-1 ul general safety report: e224736-a17-ul ul-60950-1 derating graph (ambient temperature) specifications (measured at ta 25c, full load after warm-up) powerline ac/dc-converter with 3 year warranty en-60950-1 certified ul-60950-1 certified rac02-sc/277 (
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rac02-xxsc/277 series powerline ac/dc-converter package style and pinning rac02/277 notes: 1. ?total regulation? is the output voltage tolerance which includes initial voltage accuracy, thermal drift, line regulation a nd load regulation at rated input voltage and load condition. 2. ?ripple & noise? is maximum peak-to-peak voltage value measured at output within 20mhz bandwidth at rated line voltage and output load ranges, and with a 47 f low-esr electrolytic capacitor in parallel with a 0.1 f ceramic capacitor across the output. specifications (measured at ta 25c, full load after warm-up) #$ % & '
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