BP5053-12

www.DataSheet4U.com Non-isolated AC/DC converter BP5053-12 Absolute Maximum Ratings Parameter Symbol Input voltage Vi Operating temperature range Topr Storage temperature range Tstg Allowable maximum Tcmax surface temperature Maximum Output current Io Limits Unit V C C C mA Conditions 17.9MAX. Dimensions(Unit : mm) 28.2MAX. 10.1MAX. Ambient temperature + the module self-heating Tcmax PEAK value of current 4.0 +1.0 3.25MAX. P=5.08+ 0.2 0.5 + 0.1 1.3 + 0.2 0.25+ 0.05 4.55MAX. 5.55MAX. Electrical Characteristics Unless otherwise specified Ta=25°C, Vi=311V, IO=250mA Derating Curve Unit V V mA V V Vp-p % Conditions Output Current Io(mA) 300 250 200 150 100 50 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta( C) Operation Range Derating Curve Parameter Symbol Min. Input voltage range Output voltage Output current Line regulation Load regulation Output ripple voltage Power conversion efficiency Typ. Max. Conversion Efficiency 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (Ta=25 C, Vi=-311V) Conversion Efficiency (%) Application circuit BP5053-12 BP5053-12 Pin No. 1 2 3 4 5 6 7 8 9 10 Function Input terminal : Vi(-311VDC) Skip Skip COMMON Skip Power inductor terminal Skip Power inductor terminal Skip Output terminal : Vo(-12.7VDC) 50 100 150 Output Current Io(mA) 200 Marking Side DC Refer to derating curve Marking Side 250 1 D2 R1 FUSE 4 6 8 10 Load Regulation Load Regulation (Ta=25 C, Vi=-311V) Output Voltage -Vo(V) 14.00 12.00 10.0...