Data Sheet Data Sheet 100VAC Input/12VDC (200mA) Output 100VAC Input/12VDC (300mA) Output Non-Isolated AC/DC Converter Non-Isolated AC/DC Converter BP5037B12 BP5039B12 Absolute Maximum Ratings Dimensions (Unit : mm) Absolute Maximum Ratings Dimensions (Unit : mm) 9.0MAX. Parameter Symbol Limits Unit 28.2MAX. Parameter Symbol Limits Unit 35.0MAX. 9.1MAX. Input voltage Vi 170 V Input voltage Vi 170 V Maximum Output current Maximum Output current IoMAX 400 mApk Iomax 200 mApk ESD endurance ESD endurance Vsurge 2 kV Vsurge 2 kV 1 3 5 7 10 1 3 5 7 10 12 Operating temperature range Topr 25 to +80 C Maximum surface temperature TCMAX 105 C 0.250.05 7.62 0.250.05 7.62 0.50.1 Storage temperature range 5.08 Operating temperature range Tstg 25 to +105 C Topr 20 to +80 C 0.50.1 4.85MAX. 1.30.2 5.08 1.30.2 5.05MAX. 3.3MAX 3.6MAX Maximum surface temperature Tcmax 105 C Storage temperature range Tstg 25 to +105 C (2.549=)22.86 TYP. 3.95MAX. 2.5411=27.94 4.25MAX. Peak and within 10ms Electrical Characteristics Electrical Characteristics Derating Curve Parameter Symbol Min. Typ. Max. Conditions Unit Derating Curve Parameter Symbol Min. Typ. Max. Unit Conditions V Input voltage range Vi 113 141 170 DC(80 to 120VAC) Derating Curve 300 Derating Curve Input voltage range Vi 113 170 V DC(80 to 120VAC) 141 400 V Output voltage Vo 11.0 12.0 13.0 Vi=141V, Io=100mA 250 Output voltage Vo 11 13 V Vi=141V, Io=100mA 12 200 mA 300 Output current Io 0 200 Vi=141V 1 150 Output current Io 0 300 mA Vi=141V 1 V Line regulation Vr 0.05 0.15 Vi=113 to 170V, Io=100mA Operation Range 200 100 Line regulation Vr 0.10 0.10 V Vi=113 to 170V, Io=100mA Operation Range 0.04 V Load regulation Vl 0.07 0.20 Vi=141V, Io=0 to 100mA 50 100 Load regulation Vl 0.20 0.20 V Vi=141V, Io=0 to 100mA 0.05 2 0 Vp-p Output ripple voltage Vp 0.05 0.15 Vi=141V, Io=100mA 2 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 0 Output ripple voltage Vp 0.15 Vp-p Vi=141V, Io=100mA 0.07 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(C) % Power conversion efficiency 70 78 Vi=141V, Io=200mA Ambient Temperature Ta(C) Power conversion efficiency 65 % Vi=141V, Io=300mA 78 2 1 Maximum output current varies depending on ambient temperature please refer to derating curve. 1 Maximum output current varies depending on ambient temperature please refer to derating curve. 2 Spike noise is not included in output ripple voltage. Conversion Efficiency 2 Please refer to Load regulation, Conversion efficiency. Conversion Efficiency Conversion Efficiency (Ta=25C, Vi=141V) Conversion Efficiency 100 (Ta=25C, Vi=141V) 90 Application Circuit 100 Pin No. Function 80 Application Circuit 70 1 Output terminal Vo(12V) 80 Pin No. Function 60 BP5037B12 2 Not used 1 Output terminal Vo(12V) 50 BP5039B12 60 3 Choke coil connect 40 2 Not used 4 Not used Please note that pin No.10 30 Be sure to use fuse for safety. 3 Choke coil connect 40 20 5 Choke coil connect side is input. 4 Not used 10 20 6 Not used 5 Choke coil connect 0 12 10 7 5 3 1 7 COMMON 0 20 40 60 80 100 120 140 160 180 200 6 Not used 0 8 Not used Output Current Io(mA) 0 50 100 150 200 250 300 7 COMMON 10 7 5 3 1 9 Not used Output Current Io(mA) DC motor 8 Not used FUSE FUSE 10 Input terminal Vi(141VDC) D1 R1 9 Not used 1A Output Ii D1 R1 Io 1SR35400 101/4W +12V Load Regulation 10 N.C. L1 L1 + + 11 Not used Load Regulation Input C2 C3 C2 Load Regulation C1 C3 Vo ZNR + + Vi 12 Input terminal Vi(141VDC) C1 820H (Ta=25C, Vi=141V) AC100V ZNR Load Regulation 14 (Ta=25C, Vi=141V) 220V 0.1F 330F/25V 22F/200V 50Hz/60Hz 14 12 12 10 Please verify operation and characteristics in the customer s circuit before actual usage. Be sure to use fuse for safety. 10 8 Ensure that the load current does not exceed the maximum rating. 8 6 Please verify operation and characteristics in the customer s circuit before actual usage. 6 4 Ensure that the load current does not exceed the maximum rating. 4 2 External Component Specifications 2 0 0 50 100 150 200 250 300 0 Use a fast-acting fuse of 1.0A. FUSE: FUSE External Component Specifications Output Current Io(mA) 0 50 100 150 200 250 300 350 400 Output Current Io(mA) C1: Input capacitor Rated voltage : Beyond 250V FUSE: Fuse Use a quick-acting fuse of 1A Capacity : 22 to 820F C1: Input smoothing Capacitance : 22 to 100F Rated voltage : 200V or higher Surface Temperature Increase Rated ripple current : Beyond 0.13Arms Surface Temperature Increase capacitor Ripple current is 0.13Arms or above. Surface Temperature Increase (Ta=25C, Vi=141V) Rated voltage : Beyond 250V Surface Temperature Increase C2: Noise removal capacitor 50 Capacitance : 0.1 to 0.22F Rated voltage : 200V or higher C2: Noise reduction (Ta=25C, Vi=141V) Capacity : 0.1 to 0.22F 40 Use a film or ceramic capacitor. Evaluate under actual operating capacitor 40 35 Film or ceramic capacitor conditions. 30 30 C3: Output capacitor Rated voltage : Beyond 25V 25 C3: Output smoothing Capacitance : 100 to 470F Rated voltage : 25V or higher, 20 Capacity : 100 to 470F, low impedance type 20 capacitor ESR is 0.25 max. Ripple current is 0.4Arms or above. 15 ESR : Less than 0.4 10 Evaluate under actual conditions. 10 Rated ripple current : Beyond 0.25Arms 0 5 D1: Rectifier diode In the absolute maximum ratings, the reverse peak voltage should be 0 50 100 150 200 Evaluate under actual operating conditions 0 Output Current Io(mA) 400V or higher, the average rectifying current should be 0.5A or higher, 0 0.05 0.10 0.15 0.20 0.25 0.30 L1: Power inductor Inductance : 1.0mH Output Current Io(A) and the peak surge current should be 20A or higher. Rated current : More than 600mA (Full-wave rectification can be used) D1: Rectifier diode Peak reverse voltage : More than 400V Coil for switching regulator. The inductance should be 820H, L1: Choke coil Mean rectifying current : More than 0.5A the rated direct current should be 0.42A or above Peak forward surge current : More than 20A in order to prevent excessive heat generation or oscillation. Full-wave rectification can be used 10 to 22 1/4W R1: Noise reduction Resistance : 10 to 22 R1: Noise removal resistor The ideal value can be determined through actual testing. resistor Power : More than 1/4W A varistor must be used to protect against lightning surges and static electricity. ZNR: Varistor Use a varistor to protect against lighting surges and static electricity. ZNR: Varistor www.rohm.com 2010.01 - Rev.A 2010 ROHM Co., Ltd. All rights reserved. 1/1 Output Current Io (mA) Temperature Rising T(C) Output Voltage Vo(V) Conversion Efficiency (%) 41.0 16.8MAX. Mark Side Output Current Io(mA) Temperature Rising T(C) Output Voltage Vo(V) Conversion Efficiency (%) 41.0 19.5MAX. Mark Side