BP5067-12

Data Sheet 100VAC Input/12VDC (350mA) Output Non-Isolated AC/DC Converter BP5067-12 Absolute Maximum Ratings Parameter Input voltage Maximum output current ESD endurance Operating temperature range Storage temperature range Symbol Vi IoMAX Vsurge Topr Tstg Limits 190 350 2 −20 to +80 −25 to +105 Unit V mApk kV °C °C Dimensions (Unit : mm) 34.5MAX. Mark Side 1 3 5 7 7.62 1.3±0.2 2.54�11=27.94 10 12 0.25±0.05 5.05MAX. 4.85MAX. 0 . 5 ±0 . 1 3.3MAX 5.08 9.9MAX. Electrical Characteristics Parameter Input voltage Output voltage Output current Line regulation Load regulation Output ripple voltage Power conversion efficiency Symbol Min. 113 Vi 11.0 Vo 0 Io −0.30 Vr −0.30 Vl − Vp 70 η Typ. 141 12.0 − 0.05 0.05 0.07 80 Max. 190 13.0 350 0.30 0.30 0.15 − Unit V V mA V V Vp-p % Conditions DC(80 to 135VAC) Vi=141V, Io=350mA Vi=141V Vi=113 to 190V, Io=350mA Vi=141V, Io=0 to 350mA Vi=141V, Io=350mA Vi=141V, Io=350mA Derating Curve Output Current Io(mA) ∗1 ∗2 ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Application Circuit BP5067-12 Be sure to use fuse for safety. Conversion Efficiency Function Pin No. 1 Output terminal Vo(12V) 2 Skip 3 Choke coil connect 4 Skip 5 Choke coil connect 6 Skip 7 COMMON 8 Skip 9 Skip 10 N.C. 11 Skip 12 Input terminal Vi(141VDC) 4±1.0 Derating Curve 400 350 300 250 200 Operation Range 150 100 50 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) 22.0MAX. 12 10 DC motor D1 100V 50/60Hz ZNR 220V − + 7531 Io FUSE R1 L1 + 1mH − Conversion Efficiency η(%) 100 90 80 70 60 50 40 30 20 10 0 Conversion Efficiency (Ta=25°C, Vi=141V) 0 50 100 150 200 250 300 350 Output Current Io(mA) C1 C3 C2 Vo Load Regulation 14 Output Voltage Vo(V) 12 10 8 6 4 2 20 0 50 100 150 200 250 300 350 400 450 500 550 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 of (1A) above 200V, 33 to 220µF Ripple current 0.13Arms or above. above 25V, 100 to 470µF, low impedance ESR : 0.4Ω Max. Ripple current 0.25Arms or above Capacitor impedance affects the output ripple voltage. above 200V, 0.1 to 0.22µF Use a film or ceramic capacitor. Evaluate under actual conditions. Inductance : 1mH, Rating current : above 750mA Select a components that does not become magnetically saturated at high tempertures. Use a rectifying diode with a peak reverse voltage of 400V or higher, an average rectification current of 0.5A or larger and a peak surge current of 20A or larger. When using a large capacitance input capacitor, select a component strong against inrush current during power up. Full-wave rectification can be used. 10 to 22Ω, 1/4W The ideal value can be determined through actual testing. A varistor must be used to protect against lightning surges and static electricity. Load Regulation (Ta=25°C, Vi=141V) Output Current Io(mA) Surface Temperature Increase 40 35 30 25 20 15 10 5 0 Temperature Rising ∆T(°C) Surface Temperature Increase (Ta=25°C, Vi=141V) C3: Noise reduction capacitor L1: Power inductor 0 D1: Rectifier diode 50 100 150 200 250 300 350 Output Current Io(mA) 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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