50 WATT AC-DC CONVERTER

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Jonah Warner
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ERB-00A SERIES 50 WATT AC-DC CONVERTER Features General Description ER-series is an open frame, low cost switcher with high efficiency. 65 different models are available from low to medium power.

1 ERB-00A SERIES 50 WATT AC-DC CONVERTER Features General Description ER-series is an open frame, low cost switcher with high efficiency. 65 different models are available from low to medium power. Low power modules use a simple RCC circuit while higher power supplies employ a forward converter. 1. Cost effective 2. High efficiency 3. No derating without cover and horizontal mounting 4. Over voltage protection Options Case cover (add suffix -P ) -P model dimension is same as without cover model *Model shown is with cover.

2 S pecification s<a C /D C > ERB**A 50WATTS/3OUTPUTS Model ERB01A ERB03A ERB04A Input Voltage Input Range Input Frequency Input Frequency Range Phase Inrus h C urren t *1 Efficiency [% ] (typical) *2 Output Characteristic O utput Voltage [V] O utput Current [A] (P2) (P2) Voltage Adjust R ange V 1:+ 3% /-0% of R ated O u tp u t V oltage(at no load w ith in th e inp u t rang e) V 2 :fixed w ith toleran c e of + /-3.5% (at n o load w ithin th e in p ut ran g e) Ripple and Noise [m Vp-p](m axim um ) * Regulation a.s tatis tic Line R egulation [m V ](m axim um ) b.statistic Load Regulation [mv](maximum) c.tem perature C oefficient *4 d.drift[mv](maximum) * % / e.d ynam ic Load R egulation [m V](typical) *6 f.r ecovery T im e *6 n ot s p ec ified n ot s p ec ified Rise up time Hold up time 200mS(maximum) at 25 and rated input/output 20m S(m inim um ) at 25 and rated input/output Functions O verc urren t P rotec tion 120% of urren t L im itin g w ith autom atic rec overy V 2,V 3 :b y th e reg ulator I.C 's c harac ter R ated O u tpu t C u rrent[a ] O vervoltage P rotec tion 115% of Rated V1:output shutdown(to reset,leave 30seconds after shut-off) V2:not available O utpu t V oltag e[v ] R em ote S ens e R em ote O n /O ff not available not available Environmental O perating Tem perature Operating Humidity Storage Tem perature Storage H um idity o +50 [en c los ed typ e:-5 to 5 0 at vertic al m oun t/-5 to 40 85% RH(non-condensing) -20 to % RH(non-condensing) at horizontal mo W ithstanding Voltage Primary-Secondary AC1,500V for 1minute Prim ary-fram e G round AC 1,500V for 1m inute Secondary-Frame G round AC500V for 1minute Isolation R esistance Prim ary-secondary-fram e G round 50M Ω (m in im u m ) b y D C V in s u lation tes ter Vibration Shock C ooling? Leakage C urrent? Line conducted noise? Safety? W eig h t (typ ic al)? M T B F [H ]? Switching Frequency[kHz](typical) *7 AC100V(DC130V) AC85-132V(DC V) 50/60Hz Hz Single 30A(maximum)at AC100V Hz:10mm double amplitude,10-55hz:19.6m/s 2,20minutes' period for 60m inutes each along X,Y,Z axes(non-operating) 294m/s 2 C onvection 1mA(maximum) at 25,rated input/output and rated input frequency Built to m eet FC C Part15-B C lass B 400g/enclosed type:450g 430, Conditions: *1 at cold start *2 at DC130V input and rated output *3 m easured by a bayonet probe at output connector at 0 to 100M H z bandwidth *4 at -5 to /en c los ed typ e: at -5 to *5 for 7hour period after 1hour warm-up at 25 and rated input/output *6 when output current changed from 25% to 75% of rated output current rapidly at AC100V input *7 variable on input voltage and load conditions

3 OCP Curve Efficiency Curve Block Diagram

4 Dimension Diagram

5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ETA-USA: ERB04A-P ERB01A-P ERB03A-P

DC/DC Converter Single / multi output

DC/DC Converter Single / multi output The VT-series are the high efficient DC/DC converters with single and multiple outputs which had developed by using our technology of excellent circuit. Each outputs