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BP5039A Datasheet(PDF) 1 Page - Rohm |
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BP5039A Datasheet(HTML) 1 Page - Rohm |
1 / 4 page 100VAC Input/5VDC (100mA) Output Non-Isolated AC/DC Converter BP5034D5 Data Sheet Absolute Maximum Ratings Input voltage Output current ESD endurance Operating temperature range Storage temperature range Parameter Symbol Limits Unit Vi Io Vsurge Topr Tstg 195 100 2 −20 to +80 −25 to +85 V mApk kV °C °C Unit ∗2 ∗2 ∗1 Conditions V V mA V V Vp-p % DC(80 to 138VAC) Vi=141V, Io=50mA Vi=141V Vi=113 to 195V, Io=50mA Vi=141V, Io=0 to 50mA Vi=141V, Io=50mA Vi=141V, Io=100mA ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Electrical Characteristics Input voltage range Output voltage Output current Line regulation Load regulation Output ripple voltage Power conversion efficiency Parameter Symbol Typ. Max. Min. Vi Vo Io Vr Vl Vp η 141 5.0 − 0.02 0.05 0.05 56 195 5.3 100 0.1 0.15 0.15 − 113 4.7 0 − − − 48 Load Regulation Load Regulation 5.3 5.2 5.1 5.0 4.9 4.8 4.7 20 0 40 60 80 100 (Ta=25 °C, Vi=141V) Output Current Io(mA) Conversion Efficiency 48% Min −Line Conversion Efficiency 60 50 40 30 20 10 0 20 0 40 60 80 100 (Ta=25 °C, Vi=141V) Output Current Io(mA) Surface Temperature Increase Surface Temperature Increase 25 20 15 10 5 0 40 0 20 60 80 100 120 (Ta=25 °C, Vi=141V) Output Current Io(mA) Switching Frequency Switching Frequency 50 40 30 20 10 0 20 0 40 60 80 100 (Ta=25 °C, Vi=141V) Output Current Io(mA) Derating Curve Derating Curve Operation Range 120 100 80 60 40 20 0 0 10 -30 -20 -10 20 40 30 80 70 60 50 90 Ambient Temperature Ta( °C) Dimensions (Unit : mm) Application Circuit External Component Specifications FUSE: Fuse Use a quick-acting fuse of 0.5A Capacitance : 3.3 to 22 µF Rated voltage : 250V or higher Capacitance : 0.1 to 0.22 µF Rated voltage : 250V or higher Use a film or ceramic capacitor. Evaluate under actual operating conditions. C1: Input smoothing capacitor C2: Noise reduction capacitor Capacitance : 100 to 470 µF Rated voltage : 25V or higher, low impedance Impedance is 0.39 Ω max at high frequencies Ripple current is 0.1Arms or above. Capacitor impedance affects the output ripple voltage. C3: Output smoothing capacitor In the absolute maximum ratings, the reverse surge voltage should be 400V or higher, the average rectifying current should be 0.5A or higher, and the forward surge current should be 20A or higher. D1: Rectifier diode 10 to 22 Ω, 1/4W The ideal value should be determined through actual testing. R1: Noise reduction resistor A varistor must be used to protect against lightning surges and static electricity. ZNR: Varistor Pin No. 1 2 3 4 5 6 7 8 9 10 Function Output terminal Vo(5V) N.C. N.C. N.C. COMMON COMMON N.C. N.C. Skipping pin 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. BP5034D5 Please note that pin No.10 side is input. Be sure to use fuse for safety. +5V Output Input 100 µF/50V AC100V 50Hz/60Hz 0.1 µF C2 FUSE 0.5A 1 10 8 7 6 5 4 3 2 + − + − 10 µF/250V C1 ZNR 220V R1 10 Ω1/4W D1 1SR35 −400A C3 28.2MAX. 10.0MAX. 3.5MAX. 6.5MAX. 2.54 �9=22.86 1 2 3 4 5 6 7 8 10 0.5 ±0.1 P=2.54 ±0.2 1.3 ±0.2 0.25 ± 0.05 3.25MAX 100VAC Input/24VDC (200mA) Output Non-Isolated AC/DC Converter BP5039A Data Sheet Absolute Maximum Ratings Input voltage Maximum output current ESD endurance Maximum surface temperature Operating Temperature range Storage temperature range Parameter Symbol Limits Unit Vcc IoMAX Vsurge TcMAX Topr Tstg 170 200 2 105 −20 to +80 −25 to +105 V mApk kV °C °C °C Load Regulation Load Regulation 30 25 20 15 10 5 0 0 50 100 150 200 250 300 (Ta=25 °C, Vi=141V) Output Current Io(mA) Conversion Efficiency Conversion Efficiency 100 90 80 70 60 50 40 30 20 10 0 0 50 150 100 200 (Ta=31 °C, Vi=141V) Output Current Io(mA) Surface Temperature Increase Surface Temperature Increase 40 35 30 25 20 15 10 5 0 50 0 150 250 100 200 (Ta=315 °C, Vi=141V) Output Current Io(mA) Dimensions (Unit : mm) Application Circuit External Component Specifications FUSE: FUSE Use a quick-acting fuse of (1A) above 250V, 22 to 820 µF Ripple current 0.13Arms or above above 250V, 0.1 to 0.22 µF Use a film or ceramic capacitor Evaluate under actual operating conditions. C1: Input capacitor C3: Noise reduction capacitor above 25V, 100 to 470 µF low impedance ESR : 0.4 Ω Max. Ripple current 0.25Arms or above Capacitor impedance affects the output ripple voltage. C2: Output capacitor Inductance : 1.5mH Rating current : above 0.4A L1: Power Inductor In the absolute maximum ratings, the reverse surge voltage should be 400V or above the average rectifier current should be 1A or greater, and the forward surge current should be 20A or more. D1: Rectifier diode 10 to 22 Ω 1/4W Determine the ideal value through actual testing. R1: Noise reduction resistor ZNR: Varistor Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Function Output terminal Vo(24V) Not used Choke coil connect Not used Choke coil connect Not used COMMON Not used Not used N.C. Not used 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. BP5039A Be sure to use fuse for safety. DC motor Vo C3 FUSE 12 10 7 5 3 1 + − C1 ZNR R1 D1 Vi Ii C2 L1 35.0MAX. 2.54 �11=27.94 1 3 5 7 10 12 0.5 ±0.1 5.08 1.3 ±0.2 7.62 3.6MAX. + − Io 9.1MAX. 4.85MAX. 4.25MAX. 0.25 ±0.05 Unit Conditions V V mA V V Vp-p % mA mA DC (80 to 120VAC) Vi=141V, Io=100mA Vi=141V Vi=113 to 170V, Io=100mA Vi=141V, Io=0 to 100mA Vi=141V, Io=100mA Vi=141V, Io=200mA Vi=170V, Output short, Ta=25 °C Vi=170V, Output short, Ta=80 °C Electrical Characteristics Input voltage range Output voltage Output current Line regulation Load regulation Output ripple voltage Power conversion efficiency Output current at overcurrent Parameter Symbol Typ. Max. Min. Vi Vo Io Vr Vl Vp η Io1 Io2 141 24 − 0.30 0.25 0.07 82 245 220 170 26 200 0.50 0.50 − − − 113 22 0 −0.50 −0.50 − 70 200 150 ∗2 ∗2 ∗1 ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Derating Curve Derating Curve Operation Range 250 200 150 100 50 0 0 10 -20 -10 -30 20 40 30 80 70 60 50 90 Ambient Temperature Ta( °C) A varistor must be used to protect against lightning surges and static electricity. 1/ 1 20 10.01 - Rev.A www.rohm.com ©20 10 ROHM Co., Ltd. All rights reserved. |
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