Data Sheet 220VAC Input/5VDC (100mA) Output Non-Isolated AC/DC Converter BP5041A5 Absolute Maximum Ratings Unit 11.5MAX. 32.5MAX. V mApk kV °C °C Mark Side Limits 390 100 2 −25 to +80 −25 to +105 19.3MAX. Symbol Vi Io Vsurge Topr Tstg 1 4±1.0 Parameter Input voltage Output current ESD endurance Operating temperature range Storage temperature range Dimensions (Unit : mm) 3 5 7 10 0.5±0.1 0 . 2 5 ±0 . 0 5 1.3±0.2 4.75MAX. P=5.08±0.2 3.25MAX. 6.75MAX. 22.86 Electrical Characteristics Min. 226 4.7 0 − − − 35 Typ. 282 5.0 − 0.05 0.05 0.05 48 Max. 390 5.3 100 0.15 0.15 0.15 − Conditions DC(160 to 276VAC) Vi=282V, Io=50mA ∗1 Vi=282V Vi=226 to 390V, Io=50mA Vi=282V, Io=0 to 50mA ∗2 Vi=282V, Io=50mA Vi=282V, Io=100mA ∗2 Unit V V mA V V Vp-p % ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Derating Curve Output Current Io (mA) 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 Derating Curve 120 100 80 60 Operation Range 40 20 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta (°C) Conversion Efficiency Conversion Efficiency (Ta=25°C, Vi=282V) Application Circuit BP5041A5 Please note that pin No.10 side is input. 10 R1 10Ω1/4W D1 Input AC200V 50Hz/60Hz ZNR + − C1 4.7µF/450V 7 5 3 1 FUSE 0.5A Output +5V C2 + 0.1µF − 100µF/16V Function Output terminal Vo(5V) Not used N.C. Not used COMMON Not used N.C. Not used Not used Input terminal Vi(282VDC) 80 60 40 20 0 0 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. 5.2 5.1 5.0 4.9 4.8 4.7 0 External Component Specifications 20 40 60 80 Output Current Io (mA) 100 Use a quick-acting fuse of 0.5A C1: Input smoothing capacitor Capacitance : 3.3 to 22µF Rated voltage : 450V or higher Ripple current is 0.13Arms or greater. C2: Noise reduction capacitor Capacitance : 0.1 to 0.22µF Rated voltage : 450V or higher Use a film or ceramic capacitor. Evaluate under actual operating conditions. C3: Output smoothing capacitor D1: Rectifier diode Capacitance : 100 to 470µF Rated voltage : 16V or higher, ESR is 0.4Ω max. Ripple current is 0.15Arms or greater. Evaluate under actual operating conditions. In the absolute maximum ratings, the reverse peak voltage should be 800V or higher, the average rectifying current should be 0.5A or higher, and the peak surge current should be 20A or higher. (Full-wave rectification can be used.) R1: Noise reduction resistor 10 to 22Ω 1/4W Determine the ideal value through actual testing. ZNR: Varistor A varistor is required to protect against lightning surges and static electricity. 1/1 Surface Temperature ∆T (°C) Temperature Increase FUSE: Fuse www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 100 Load Regulation (Ta=25°C, Vi=282V) 5.3 C3 20 40 60 80 Output Current Io (mA) Load Regulation Output Voltage Vo (V) Pin No. 1 2 3 4 5 6 7 8 9 10 Conversion Efficiency η (%) 100 30 Temperature Increase (Ta=25°C, Vi=282V) 25 20 15 10 5 0 0 20 40 60 80 Output Current Io (mA) 100 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"). 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