Data Sheet 100VAC Input/15VDC (200mA) Output Non-Isolated AC/DC Converter BP5039-15 Absolute Maximum Ratings Unit V mApk kV °C °C 9.1MAX. 35.0MAX. Mark Side Limits 170 200 2 −25 to +80 −25 to +105 19.5MAX. Symbol Vi IoMAX Vsurge Topr Tstg 1 4±1.0 Parameter Input voltage Maximum output current ESD endurance Operating temperature range Storage temperature range Dimensions (Unit : mm) 3 5 0 . 5 ±0 . 1 10 12 0 . 2 5 ±0 . 0 5 7.62 4.85MAX. 1 . 3 ±0 . 2 5.08 3.6MAX 7 2.54�11=27.94 4.25MAX. Electrical Characteristics Max. 170 15.75 200 0.20 0.20 0.15 − − − 290 Conditions DC(80 to 120VAC) Vi=141V, Io=100mA Vi=141V ∗1 Vi=113 to 170V, Io=100mA Vi=141V, Io=0 to 100mA ∗2 Vi=141V, Io=100mA Vi=141V, Io=200mA ∗2 Vi=170V, Io=200mA Vi=141V Vi=141V Unit V V mA V V Vp-p % K mA mA ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Application Circuit BP5039-15 Be sure to use fuse for safety. 12 10 DC motor Ii R1 D1 + Vi ZNR − C1 7 5 3 1 FUSE Io C3 L1 + − C2 Vo Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Function Output terminal Vo(15V) Skip Choke coil connect Skip Choke coil connect Skip COMMON Skip Skip N.C. Skip Input terminal Vi(141VDC) Please verify operation and characteristics in the customer's circuit before actual usage. Ensure that the load current does not exceed the maximum rating. Derating Curve 200 150 100 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Switching Frequency Above 250V, 0.1 to 0.22µF Use a film or ceramic capacitor. Evaluate under actual conditions. L1: Power inductor Inductance : 1mH, Rating current : above 600mA Choose components that do not easily get magnetically saturated at high temperature. D1: Rectifier diode 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. R1: Noise reduction resistor 10 to 22Ω, 1/4W Determine the ideal value through actual testing. ZNR: Varistor A varistor must be used to protect against lightning surges and static electricity. www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 Switching Frequency (Ta=25°C, Vi=141V) 50 100 150 Output Current Io(mA) 200 Conversion Efficiency (Ta=25°C, Vi=141V) 100 80 60 40 20 0 0 50 100 150 Output Current Io(mA) 200 Load Regulation Output Voltage Vo(V) C3: Noise reduction capacitor 45 40 35 30 25 20 15 10 5 0 0 Conversion Efficiency 16 14 12 10 8 6 4 2 0 Load Regulation (Ta=25°C, Vi=141V) 0 50 100 150 200 250 Output Current Io(mA) 300 Surface Temperature Increase Temperature Rising ∆T(°C) C2: Output capacitor Please make sure to use quick acting fuse (1A) Above 250V, 22 to 820µF Ripple current 0.13Arms above Above 25V, 100 to 470µF, Low impedance ESR : 0.4Ω Max. Ripple current 0.25Arms above Impedance of capacitor effects the output ripple voltage. Operation Range 50 External Component Specifications FUSE: Fuse C1: Input capacitor Derating Curve 250 Output Current Io(mA) 141 15.00 − 0.05 0.05 0.07 74 38 270 260 Switching Frequency(kHz) Typ. Conversion Efficiency η(%) Parameter Symbol Min. Input voltage range 113 Vi Output voltage 14.25 Vo Output current 0 Io Line regulation −0.20 Vr Load regulation −0.20 Vl Output ripple voltage − Vp Power conversion efficiency 60 η Surface temperature rising − Tc Output current overcurrent1 Im 240 Output current overcurrent2 Is − 50 45 40 35 30 25 20 15 10 5 0 Surface Temperature Increase (Ta=25°C, Vi=141V) 0 50 100 150 200 Output Current Io(mA) 250 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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