BP5041B15

Data Sheet 220VAC Input/15VDC (80mA) Output Non-Isolated AC/DC Converter BP5041B15 Absolute Maximum Ratings Parameter Input voltage Output current ESD endurance Operating temperature range Storage temperature range Symbol Vi Io Vsurge Topr Tstg Limits 390 80 2 −25 to +80 −25 to +105 Unit V mApk kV °C °C 19.3MAX. Dimensions (Unit : mm) 32.5MAX. 11.5MAX. Mark Side 1 3 5 7 0.5 ± 0.1 1.3 ± 0.2 3.25MAX P=5.08 ± 0.2 22.86 6.75MAX. 10 0.25±0.05 4.75MAX. Electrical Characteristics Symbol Parameter Input voltage range Vi Output voltage Vo Output current Io Line regulation Vr Load regulation Vl Output ripple voltage Vp Power conversion efficiency η Min. 226 14.0 0 − − − 50 Typ. 282 15.0 − 0.05 0.05 0.05 64 Max. 390 16.0 80 0.15 0.15 0.15 − Unit V V mA V V Vp-p % Conditions DC(160 to 276VAC) Vi=282V, Io=50mA Vi=282V ∗1 Vi=226 to 390V, Io=50mA Vi=282V, Io=0 to 50mA ∗2 Vi=282V, Io=50mA Vi=282V, Io=80mA ∗2 Derating Curve 120 Output Current Io(mA) 100 80 60 40 20 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Operation Range Derating Curve ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Conversion Efficiency 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency η(%) Conversion Efficiency (Ta=25°C, Vi=282V) Application Circuit BP5041B15 Please note that pin No.10 side is input. Pin No. 1 2 3 4 5 6 7 8 9 10 Function Output terminal Vo(15V) Not used N.C. Not used COMMON Not used N.C. Not used Not used Input terminal Vi(282VDC) 4±1.0 10 D1 Input AC200V 50Hz/60Hz ZNR + R1 10Ω1/4W FUSE 0.5A C2 0.1µF 7 5 3 1 10 20 30 40 50 60 70 80 Output Current Io(mA) Output +15V − C1 4.7µF/450V + C3 Load Regulation 16.0 15.8 15.6 15.4 15.2 15.0 14.8 14.6 14.4 14.2 14.0 Load Regulation (Ta=25°C, Vi=282V) Output Voltage Vo(V) − 100µF/50V Be sure to use fuse for safety. Please verify operation and characteristics in the customer's circuit before actual usage. Ensure that the load current does not exceed the maximum rating. External Component Specifications FUSE: FUSE C1: Input smoothing capacitor C2: Noise reduction capacitor Use a fuse of 0.5A Capacitance : 3.3 to 22µF Rated voltage : 450V or higher Ripple current 0.13Arms or greater Capacitance : 0.1 to 0.22µF Rated voltage : 450V or higher Use a film or ceramic capacitor. Evaluate under actual operating conditions. Capacitance : 100 to 470µF Rated voltage : 25V or higher, low impedance part Impedance is 0.39Ω max. at high frequencies Ripple current 0.1Arms above. Capacitor impedance affects the output ripple voltage. In the absolute maximum ratings, the reverse surge voltage should be 800V or higher, the average rectifying current should be 0.5A or higher, and the forward surge current should be 20A or higher. 10 to 22Ω 1/4W Determine the ideal value through actual testing. A varistor is required to protect against lightning surges and static electricity. 0 10 20 30 40 50 60 70 80 Output Current Io(mA) Surface Temperature Increase Temperature Rising ∆T(°C) 25 20 15 10 5 0 0 Surface Temperature Increase (Ta=25°C,Vi=282V) C3: Output smoothing capacitor 10 20 30 40 50 60 70 80 Output Current Io(mA) D1: Rectifier diode R1: Noise reduction resistor ZNR: Varistor www.rohm.com ©2010 ROHM Co., Ltd. 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