Data Sheet 100VAC Input/−12VDC (300mA) Output Non-Isolated AC/DC Converter BP5061 Absolute Maximum Ratings Unit Vi Io Vsurge Topr Tstg −170 300 2 −25 to +80 −25 to +105 V mApk kV °C °C 9.1MAX. 35.0MAX. Mark Side Limits 19.5MAX. Symbol 1 4±1.0 Parameter Input voltage Output current ESD endurance Operating temperature range Storage temperature range Dimensions (Unit : mm) 3 5 7 10 1 0 . 2 5 ±0 . 0 5 0 . 5 ±0 . 1 5 . 0 8 ±0 . 2 3.6MAX 1 . 3 ±0 . 2 7.62±0.3 4.85MAX. 4.25MAX. 2.54�11=27.94 Electrical Characteristics Conditions DC (80 to 120VAC) Vi=−141V, Io=200mA Vi=−141V ∗1 Vi=−113V to −170V, Io=200mA Vi=−141V, Io=0 to 200mA Vi=−141V, Io=200mA ∗2 Vi=−141V, Io=300mA Unit V V mA V V Vp-p % ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage. Application Circuit Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 BP5061 Please note that pin No.12 side is input. 12 10 R1 10Ω1/4W D1 Input AC100V 50Hz/60Hz ZNR − 220V + C1 33µF/200V 7 5 3 1 FUSE 1A C2 0.1µF L1 1mH Output −12V − + Function Output terminal Vo(−12V) Not used Coil connect Not used Coil connect Not used COMMON Not used Not used N.C. Not used Input voltage Vi(−141VDC) Derating Curve Derating Curve 350 Output Current Io(mA) Max. −170 −13.0 300 0.15 0.15 0.15 − 300 250 200 150 Operation Range 100 50 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Conversion Efficiency 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (%) Typ. −141 −12.0 − 0.04 0.05 0.07 78 Conversion Efficiency (Ta=25°C, Vi=−141V) 50 100 150 200 250 Output Current Io(mA) Load Regulation C3 Load Regulation (Ta=25°C, Vi=−141V) 13.0 100µF/50V 300 Output Voltage −Vo(V) Symbol Min. Parameter Input voltage range −113 Vi Output voltage −11.0 Vo Output current 0 Io Line regulation − Vr Load regulation − Vl Output ripple voltage − Vp Power conversion efficiency 70 η 12.5 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. 12.0 11.5 11.0 0 External Component Specifications Use a quick-acting fuse of 1A C1: Input smoothing capacitor Capacitance : 22 to 100µF Rated voltage : 200V or higher Ripple current is 0.13Arms or greater. C2: Noise reduction capacitor Capacitance : 0.1 to 0.22µF Rated voltage : 200V or higher Use a film or ceramic capacitor. Evaluate under actual conditions. C3: Output smoothing capacitor Capacitance : 100 to 470µF Rated voltage : 25V or higher, ECR is 0.4Ω max. Ripple current is 0.25Arms or higher. Evaluate under actual operating conditions. D1: Rectifier diode In the absolute maximum ratings, the reverse peak voltage should be 400V or higher, the average rectifying current should be 1A or higher, and the peak surge current should be 20A or higher. (Full-wave rectification can be used.) Coil for switching regulator. The inductance should be 1mH, the rated direct current should be 0.6A or greater in order to prevent overheating or abnormal oscillation. 10 to 22Ω 1/4W Determine the ideal value through actual testing. A varistor is required to protect against lightning surges and static electricity. L1: Choke coil R1: Noise reduction resistor ZNR: Varistor www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 300 Surface Temperature Increase Temperature Rising ∆T(°C) FUSE: Fuse 50 100 150 200 250 Output Current Io(mA) 50 45 40 35 30 25 20 15 10 5 0 Surface Temperature Increase (Ta=25°C, Vi=−141V) 0 50 100 150 200 250 300 350 Output Current Io(mA) 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. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 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