Data Sheet Data Sheet 220VAC Input/ 12VDC (250mA) Output 220VAC Input/ 12VDC (250mA) Output Non-Isolated AC/DC Converter Non-Isolated AC/DC Converter BP5053-12 BP5055-12 Absolute Maximum Ratings Absolute Maximum Ratings Dimensions (Unit : mm) Dimensions (Unit : mm) 10.1MAX. 9.9MAX. 28.2MAX. 28.2MAX. Parameter Symbol Limits Unit Conditions Parameter Symbol Limits Unit Conditions Input voltage Vi V DC Input voltage Vi 600 V DC Marking Side Operating temperature range Topr C Refer to derating curve Operating temperature range Topr 20 to 80 C Refer to derating curve Storage temperature range Tstg C Storage temperature range Tstg 25 to 105 C Allowable maximum Ambient temperature + Ambient temperature + Tcmax C Case temperature Tcmax 105 C surface temperature the module self-heating Tcmax the module self-heating Tcmax + + 0.5 0.1+ 0.5 0.1 0.25 0.05 3.25MAX. 0.25 0.05+ 3.25MAX. + 1.3 0.2+ 1.3 0.2 Maximum Output current 5.55MAX. Io mA PEAK value of current 4.55MAX. P=5.08 0.2+ Iomax 1 250 mA PEAK value of current (Vi= to 420V) P=5.08 0.2+ 4.35MAX. 2.54x9=22.86TYP. Output current 5.55MAX. 130 Iomax 2 mA PEAK value of current (Vi=420 to600V) Electrical Characteristics Derating Curve Unless otherwise specified Ta=25 C, Vi=311V, IO=250mA Derating Curve Electrical Characteristics Derating Curve Conditions Parameter Symbol Min. Typ. Max. Unit 300 (Unless otherwise specified Ta=25 C, Vi=311V, IO=250mA) Derating Curve 300 250 V Input voltage range Conditions Parameter Symbol Min. Typ. Max. Unit 250 200 Vi=240V to 420V V Output voltage 240 311 600 200 Input voltage range V 150 Operation Range 150 mA Output current 100 12.0 Output voltage 12.7 13.4 V Vi=420V to 600V 100 50 V Line regulation Output current1 lo1 250 mA Vi=240V to 420V 50 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 V Load regulation 0 Output current2 lo2 130 mA Vi=420V to 600V -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta( C) Ambient Temperature Ta( C) Vp-p Output ripple voltage Line regulation 0.07 0.25 Vi=240V to 600V lo=130mA V % Power conversion efficiency Load regulation 0.05 0.20 lo=0 to 250mA V Conversion Efficiency Conversion Efficiency Output ripple voltage 0.08 0.20 Conversion Efficiency Vp-p (Ta=25 C, Vi=-311V) Conversion Efficiency 90 Conversion efficiency 77 70 % (Ta=25 C, Vi=-311V) 80 100 70 90 Pin No. Function Application Circuit 80 1 Input terminal : Vi(-311VDC) 60 70 2 50 Skip 60 3 Skip 40 50 4 COMMON 30 BP5053-12 40 Application Circuit 5 Skip Pin No. Function 20 30 6 Power inductor terminal 1 Input terminal : Vi(-311VDC) 10 20 7 Skip 2 1 4 6 8 10 BP5055-12 Skip 0 10 8 Power inductor terminal 0 50 100 150 200 250 3 Skip 0 9 Skip 4 FUSE Output Current Io(mA) COMMON 0 50 100 150 200 250 D2 R1 10 Output terminal : Vo(-12.7VDC) 1 4 6 8 10 5 Skip Output Current Io(mA) 6 Power inductor terminal A 7 Skip D2 R1 FUSE L1 Load Regulation 8 Power inductor terminal ZNR C1 C3 ~ Load Regulation Vo 9 Skip + D1 C2 V A Vi Load Regulation + 10 Output terminal : Vo(-12.7VDC) C1 L1 (Ta=25 C, Vi=-311V) + 14.00 ZNR ~ C4 Vo D1 C3 V C2 Vi 13.5 12.00 + + Be sure to use fuse for safety. 13.3 10.00 13.1 12.9 Please verify operation and characteristics in the customer s circuit before actual usage. 8.00 Be sure to use fuse for safety. 12.7 Ensure that the load current does not exceed the maximum rating. 6.00 12.5 Please verify operation and characteristics in the customer s circuit before actual usage. 4.00 12.3 Ensure that the load current does not exceed the maximum rating. 12.1 2.00 11.9 External Component Specifications 0 11.7 0 50 100 150 200 250 300 350 400 11.5 Output Current Io(mA) 200 250 300 350 400 450 500 550 600 650 FUSE: fuse Use a quick-acting fuse (1.0A) External Component Specifications Input Voltage Vi(V) C1: Input capacitor FUSE: fuse Use a quick-acting fuse (1A) or greater C1, C2: Input capacitor above 450V, 22 to 100F Surface Temperature Increase Ripple current 0.7Arms or greater Surface Temperature Increase C2: Output capacitor Surface Temperature Increase (Ta=25 C, Vi=-311V) C3: Output capacitor Surface Temperature Increase above 30V, 220 to 1000F, low impedance 40 or higher. ESR:0.18 Max. 40 35 Capacitor impedance Ripple current 0.65Arms or higher 35 30 Capacitor impedance affects the output ripple voltage. 30 25 C3: Noise removal capacitor film or ceramic capacitor 25 20 C4: Noise reduction Above 600V, 0.1 to 0.22F Evaluate under actual operating conditions. 20 15 capacitor Film or ceramic capacitor. Evaluate under actual operating conditions. 15 10 Inductance : 1.0mH, Rating current:above 0.74A 10 L1: Power inductor 5 L1: Power inductor Inductance:1.0mH, Rating current: above 0.74A 5 Select components that do not easily get magnetically saturated at high temperature. 0 Select components that do not easily get magnetically saturated at high temperature. 0 50 100 150 200 250 0 Recommended part : C13FR (MITSUMI) Recommended part : C13-FR 1.0mH (MITSUMI) Output Current Io(mA) 0 50 100 150 200 250 Output Current Io(mA) D1: Flywheel diode Above 1000V, current: above 1.0A R1: Noise reduction resistor Determine the ideal value through actual testing. Fast recovery diode Please note that both the switching and efficiency characteristics of the module are affected by this diode. D1: Flywheel diode Above 600V, current : above 2.0A, Fast recovery diode Recommended products: UF4007 (VISHAY) Please note that both the switching and efficiency characteristics of the module are affected by this diode. D2: Rectifier diode Use a rectifying diode with a peak reverse voltage of 1kV or higher, an average rectification current of 1A or larger and a peak surge Recommended part : CMF01 (Toshiba) current of 20A or larger. When using a large capacitance input capacitor, select a component that endures the is strong against inrush current during power up. Full-wave rectification can be used. D2: Rectifier diode Use a rectifying diode with a peak reverse voltage of 800V or higher, an average rectification current of 1A or large and a peak surge current of 20A or large.When using a large capacitance input capacitor, select a component that is strong against R1: Noise reduction resistor 10 to 22, 1W Determine the ideal value through actual testing. inrush current at power up. Full-wave rectification can be used. ZNR: Varistor A varistor is required to protect against lightning surges and static electricity. ZNR: Varistor A varistor is required to protect against lightning surges and static electricity. www.rohm.com 2010.01 - Rev.A 2010 ROHM Co., Ltd. All rights reserved. 1/1 Output Voltage -Vo(V) 4.0 + 1.0 17.9MAX. Output Current Io(mA) Conversion Efficiency (%) Marking Side Output Voltage -Vo(V) Output Current Io(mA) + 4.0 1.0 21.5MAX. Conversion Efficiency (%) Marking Side