BP5047B15_10

Data Sheet 220VAC Input/15VDC (150mA) Output Non-Isolated AC/DC Converter BP5047B15 Absolute Maximum Ratings Parameter Input voltage Operating temperature range Storage temperature range Case temperature Output current Symbol Vi1 Vi2 Topr Tstg TcMAX IoMAX1 IoMAX2 Limits 430 550 −20 to +80 −25 to +105 105 150 130 Unit V V °C °C °C mA mA Remark 19.1MAX. Dimensions (Unit : mm) 32.5MAX. Mark Side 10.1MAX. DC Plus 1mSMax. Refer to derating curve Ambient temperature+ The module self-heating Tcmax 4±1.0 PEAK value of current (Vi=180 to 390V) PEAK value of current (Vi=390 to 430V) 1 3 5 7 0.5±0.1 1.3±0.2 10 0.25±0.05 4.55MAX. 5.55MAX. 3.25MAX. P=5.08±0.2 2.54�9=22.86 Electrical Characteristics Parameter Symbol Input voltage range Vi Output voltage Vo Output current1 Io1 Output current2 lo2 Line regulation Vr Load regulation Vl Output ripple voltage Vp Power conversion efficiency η Min. 180 14.2 0 0 −0.20 −0.20 − 70 Typ. 311 15.2 − − 0.05 0.05 0.07 75 Max. 430 16.2 150 130 0.20 0.20 0.15 − Unit V V mA mA V V Vp-p % Conditions DC Vi=311V, Io=100mA Vi=180 to 390V Vi=390 to 430V Vi=180 to 430V, Io=100mA Vi=311V, Io=0 to 100mA Vi=311V, Io=100mA Vi=311V, Io=100mA Derating Curve 250 Output Current Io(mA) 200 150 100 50 Operation Range Derating Curve 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Conversion Efficiency Conversion Efficiency η (%) 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (Ta=25°C, Vi=311V) Application Circuit BP5047B15 Be sure to use fuse for safety. Pin No. 1 2 3 4 5 6 7 8 9 10 Function Output terminal: Vo(+15VDC) Skip Power inductor terminal Skip Power inductor terminal Skip COMMON Skip Skip Input terminal Vi(+311VDC) 10 R1 FUSE 7531 Ii Vi D1 Io C3 L1 + 20 40 60 80 100 120 140 160 Output Current Io(mA) + ZNR − C1 − C2 Vo Load Regulation 16.4 16.2 16.0 15.8 15.6 15.4 15.2 15.0 14.8 14.6 14.4 14.2 Load Regulation (Ta=25°C, Vi=311V) Output Voltage Vo(V) 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 Capacitor C2: Output Capacitor Use a quick-acting fuse (1A) above 450V, 3.3 to 33µF Ripple current 0.13Arms or greater above 35V, 100 to 470µF, low impedance ESR : 0.4Ω Max. Ripple current 0.25Arms or greater Capacitor impedance affects the output ripple voltage. above 450V, 0.1 to 0.22µF Use a film or ceramic capacitor. Evaluate under actual operating conditions. Inductance : 1mH, Rating current: above 400mA Select components that do not easily get magnetically saturated at high temperature. Recommended part : C10-FR 1.0mH(MITSUMI) Use a rectifying diode with a peak reverse voltage of 800V or higher, an average rectification current of 1A or larger and a peak surge current of 20A or larger. When using a large capacitance input capacitor, select a component that is strong against inrush current during power up. Full-wave rectification can be used. 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 20 40 60 80 100 120 140 160 Output Current Io(mA) Surface Temperature Increase 50 45 40 35 30 25 20 15 10 5 0 Temperature Rising ∆T(°C) Surface Temperature Increase (Ta=25°C, Vi=311V) C3: Noise reduction capacitor L1: Power inductor 0 D1: Rectifier diode 50 100 Output Current Io(mA) 150 R1: Noise reduction resistor ZNR: Varistor www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 2010.01 - Rev.A Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. 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