Data Sheet Data Sheet 220VAC Input/24VDC (150mA) Output 220VAC Input/24VDC (200mA) Output Non-Isolated AC/DC Converter Non-Isolated AC/DC Converter BP5047A24 BP5048-24 Absolute Maximum Ratings Absolute Maximum Ratings Dimensions (Unit : mm) Dimensions (Unit : mm) 34.5MAX. 9.2MAX. Parameter Symbol Limits Unit Parameter Symbol Limits Unit 35.0MAX. 9.2MAX. Input voltage Vcc 358 V Input voltage Vi V 358 Maximum Output current Maximum output voltage IoMAX 200 mApk IoMAX 150 mApk ESD endurance Vsurge 2 kV ESD endurance Vsurge 2 kV 1 3 5 7 10 12 1 3 5 7 10 12 Maximum surface temperature TcMAX 105 C Operating temperature range Topr 20 to +80 C 0.250.05 7.62 0.250.05 7.62 0.50.1 Operating temperature range Topr Storage temperature range 20 to +80 C Tstg 25 to +105 C 4.65MAX. 0.50.1 4.85MAX. 1.30.2 5.08 1.30.2 5.08 3.25MAX. Storage temperature range Tstg 25 to +105 C 3.6MAX. 2.5411=27.94 4.55MAX. 2.5411=27.94 4.35MAX. Electrical Characteristics Electrical Characteristics Parameter Symbol Min. Typ. Max. Unit Conditions Derating Curve Derating Curve Input voltage range 249 358 V Vi 311 Parameter Symbol Min. Typ. Max. Unit Conditions Derating Curve Output voltage 23.0 25.8 V Vi=311V, Io=100mA Vo 24.0 Derating Curve Input voltage range Vi 228 311 358 V DC 250 250 Output current 0 150 mA Vi=311V 1 Io 200 Output voltage Vo 23.0 24.0 25.8 V Vi=311V, Io=100mA 200 Line regulation 0.20 0.20 V Vi=249 to 358V, Io=100mA 150 Vr 0.05 Output current Io 0 200 mA Vi=311V 150 1 100 Operation Range Load regulation 0.20 0.20 V Vi=311V, Io=0 to 100mA Vl 0.05 2 100 Line regulation Vr 0.20 0.05 0.20 V Vi=249 to 358V, Io=100mA Operation Range 50 50 Output ripple voltage 0.15 Vp-p Vi=311V, Io=100mA Vp 0.07 Load regulation Vl 0.20 0.05 0.20 V Vi=311V, Io=0 to 100mA 2 0 0 Power conversion effciency 65 % Vi=311V, Io=150mA 78 2 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Output ripple voltage Vp 0.07 0.15 Vp-p Vi=311V, Io=100mA -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta (C) Ambient Temperature Ta (C) 1 Maximum output current varies depending on ambient temperature please refer to derating curve. Power conversion efficiency 65 78 % Vi=311V, Io=200mA 2 2 Please refer to Load regulation, Conversion effciency. 1 Maximum output current varies depending on ambient temperature please refer to derating curves. Conversion Efficiency 2 Please refer to Load regulation, Conversion efficiency. Conversion Efficiency Conversion Efficiency Conversion Efficiency Application Circuit (Ta=25C, Vi=311V) (Ta=25C, Vi=311V) 100 Function Pin No. Application Circuit 100 90 90 1 Output terminal Vo(24V) Pin No. Function 80 BP5047A24 80 Skip 2 1 Output terminal Vo(24V) 70 70 BP5048-24 3 Choke coil connect 60 2 Skip 60 Skip 50 4 3 Choke coil connect 50 Be sure to use fuse for safety. 40 5 Choke coil connect 40 4 Skip 30 30 Skip 6 5 Choke coil connect Be sure to use fuse for safety. 20 20 7 COMMON 10 6 Skip 10 Skip 0 12 10 7 5 3 1 8 7 COMMON 0 0 20 40 60 80 100 120 140 160 0 50 100 150 200 9 Skip 8 Skip Output Current Io (mA) 12 10 7 5 3 1 Output Current Io (mA) N.C. 10 9 Skip DC motor FUSE 11 Skip 10 N.C. Ii R1 Io D1 Input terminal Vi(311VDC) DC motor 12 11 Skip FUSE Load Regulation Load Regulation L1 Ii R1 Io 12 Input terminal Vi(311VDC) + + D1 C1 C3 C2 Vo Load Regulation Vi L1 Load Regulation + + ZNR (Ta=25C, Vi=311V) (Ta=25C, Vi=311V) 30 C3 1.5mH C1 C2 Vo Vi 25.0 ZNR 24.8 25 24.6 Please verify operation and characteristics in the customer s circuit before actual usage. 20 24.4 Ensure that the load current does not exceed the maximum rating. 24.2 15 Please verify operation and characteristics in the customer s circuit before actual usage. 24.0 23.8 10 Ensure that the load current does not exceed the maximum rating. 23.6 5 23.4 External Component Specifications 23.2 0 External Component Specifications 23.0 FUSE: Fuse Use a fuse of 1A. 0 50 100 150 200 0 50 100 150 200 Output Current Io (mA) FUSE: Fuse Use a fuse of 1A. Output Current Io (mA) C1: Input capacitor Rated voltage 400V or higher 22 to 820F C1: Input capacitor Rated voltage 400V or higher, 22 to 820F Permissible ripple current is 0.13Arms or higher Surface Temperature Increase Permissible ripple current 0.13Arms or higher Surface Temperature Increase Rated voltage 35V or higher, 100 to 470F C2: Output capacitor Surface Temperature Increase Rated voltage 35V or higher 100 to 470F Surface Temperature Increase C2: Output capacitor Low impedance type (Ta=25C, Vi=311V) (Ta=25C, Vi=311V) 30 Low impedance type 40 Impedance is 0.4 max at high frequencies. 35 25 Impedance is 0.4 max at high frequencies. Evaluate under actual operating conditions. 30 20 Permissible ripple current 0.25Arms or higher C3: Noise removal capacitor Rated voltage 400V or higher 0.1 to 0.22F 25 15 Evaluate under actual operating conditions. 20 Film or ceramic capacitor 10 15 Evaluate under actual operating conditions. C3: Noise removal capacitor Rated voltage 400V or higher 0.1 to 0.22F 10 5 Ripple current 0.25Arms or greater. Film or ceramic capacitor 5 0 Evaluate under actual operating conditions. 0 Capacitor impedance affects the output ripple voltage. 0 50 100 150 0 50 100 150 200 Output Current Io (mA) Output Current Io (mA) L1: Power inductor Inductance : 1.5mH L1: Power inductor Inductance = 1.5mH Permissible current value 300mA or higher Permissible current value 450mA or higher D1: Rectifier diode A reverse surge voltage 800V or higher D1: Rectifier diode A reverse surge voltage 800V or higher An average rectifying current 0.5A or higher An average rectifying current of 0.5A The forward surge current should be 20A or higher. The forward surge current should be 20A or higher 10 to 22 1/4W R1: Noise removal resistor 10 to 22 1/4W R1: Noise removal resistor Determine the ideal value through actual testing. Determine the ideal value through actual testing. 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 Last Time Buy Output Current Io (mA) Temperature Rising T (C) Output Voltage Vo (V) Conversion Efficiency (%) 41.0 19.1MAX. Mark Side Output Current Io (mA) Temperature Rising T (C) Output Voltage Vo (V) Conversion Efficiency (%) 41.0 22.0MAX. Mark SideLast Time Buy