BP5081B15_10

Data Sheet 100VAC Input/15VDC (80mA) Output 1/5VDC (350mA) Output 2 Non-Isolated Dual-Output AC/DC Converter BP5081B15 Absolute Maximum Ratings Parameter Input voltage Maximum Output current(15V) Maximum Output current(5V) ESD endurance Maximum surface temperature Operating temperature range Storage temperature range Symbol Vi I15MAX I5MAX Vsurge Tcmax Topr Tstg Limits 200 80 350 2 105 −25 to +80 −25 to +105 Unit V mApk mApk kV °C °C °C Dimensions (Unit : mm) 40.5MAX. 11.0MAX. Mark Side 1 4 6 8 10 11 13 14 0.25±0.05 0.5±0.1 3.25MAX 1.3±0.2 2.54±0.2 5.55MAX. 5.45MAX. 2.54×13=33.02 Electrical Characteristics Symbol Parameter Input voltage Vi Output voltage1 V15 Output current1 I15 Output voltage2 V5 Output current2 I5 Line regulation1 Vr1 Line regulation2 Vr2 Load regulation1 Vl1 Load regulation2 Vl2 Output ripple voltage1 Vp1 Output ripple voltage2 Vp2 Power conversion efficiency1 η1 Power conversion efficiency2 η2 Min. 113 14.0 0 4.7 0 −0.2 −0.2 −0.2 −0.2 − − 65 60 Typ. 141 15.0 − 5.0 − 0.1 0.1 0.05 0.05 0.05 0.05 72 65 Max. 190 16.0 80 5.3 350 0.2 0.2 0.2 0.2 0.2 0.2 − − Unit V V mA V mA V V V V Vp-p Vp-p % % DC Vi=141V, I15=80mA ∗1 Vi=141V Vi=141V, I5=350mA ∗1 Vi=141V Vi=113 to 190V, I15=80mA Vi=113 to 190V, I5=350mA Vi=141V, I15=0 to 80mA ∗2 Vi=141V, I5=0 to 350mA ∗2 Vi=141V, I15=80mA, I5=0mA Vi=141V, I15=0mA, I5=350mA Vi=141V, I15=80mA, I5=0mA ∗2 Vi=141V, I15=0mA, I5=350mA ∗2 Conditions Output Current Io(mA) 4.0±1.0 21.5MAX. Derating Curve 100 90 80 70 60 50 Operation Range 40 30 20 10 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Derating Curve (15V output) Output Current Io(mA) 400 350 300 250 200 150 100 50 Derating Curve (5V output) Operation Range 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Ambient Temperature Ta(°C) Conversion Efficiency Conversion Efficiency (15V output) Conversion Efficiency η1(%) 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency η2(%) (I5=0mA, Vi=141V) Conversion Efficiency (5V output) 100 90 80 70 60 50 40 30 20 10 0 0 (I15=0mA, Vi=141V) ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Application Circuit BP5081B15 Be sure to use fuse for safety. 1 DC motor R2 D1 R1 FUSE 4 6 8 1011 1314 Output Voltage V15(V) Output Voltage V5(V) Ii Vi Io C2 L1 C3 + ZNR − C1 + − + − C4 Vo Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Function Input terminal Vi(141VDC) Not used Not used COMMON Not used Choke coil connect Not used Choke coil connect Not used 15V output terminal 15V input terminal Not used COMMON Output terminal Vo(5V) Output Current I15(mA) 20 40 60 80 Output Current I5(mA) 50 100 150 200 250 300 350 Load Regulation Load Regulation (15V output) 16.0 15.8 15.6 15.4 15.2 15.0 14.8 14.6 14.4 14.2 14.0 (I5=0mA, Vi=141V) Load Regulation (5V output) 5.3 5.2 5.1 5.0 4.9 4.8 4.7 0 50 100 150 200 250 300 350 (I15=0mA, Vi=141V) Please verify operation and characteristics in the customer's circuit before actual usage. Ensure that the load current does not exceed the maximum rating. 0 20 40 60 80 Output Current I15(mA) Output Current I5(mA) External Component Specifications FUSE: FUSE C1: Input capacitor Use a quick-acting fuse of 1.0A. Rated voltage : More than 250V Capacitance : 22 to 820µF Rated ripple current : More than 0.13Arms Rated voltage : More than 250V Film or ceramic capacitor Capacitance : 0.1 to 0.22µF Rated voltage : More than 25V Capacitance : 100 to 1000µF, low impedance type ESR : Less than 0.4Ω Rated ripple current : More than 0.25Arms Evaluate under actual operating conditions since it affects the output ripple voltage. Rated voltage : More than 16V Capacitance : 100 to 1000µF, low impedance type ESR : Less than 0.4Ω Rated ripple current : More than 0.41Arms Evaluate under actual operating conditions since it affects the output ripple voltage. Inductance : 1.0mH Rated current : More than 0.49A Peak reverse voltage : More than 400V Mean rectifying current : More than 1.0A Peak forward surge current : More than 40A Full-wave rectification can be used. Inrush current will vary depending on C1. Determine the ideal value through actual testing. Resistance : 10 to 22Ω, Power : More than 1/4W A varistor is required to protect against lightning surges and static electricity. Surface Temperature Increase Surface Temperature Increase 20 18 16 14 12 10 8 6 4 2 0 Temperature Rising ∆T(°C) C2: Noise removal capacitor C3: Output capacitor (For 15V output) C4: Output capacitor (For 5V output) 0 Output Current I15(mA) 20 40 60 80 Temperature Rising ∆T(°C) (15V output) (I5=0mA, Vi=141V) Surface Temperature Increase 20 18 16 14 12 10 8 6 4 2 0 (5V output) (I15=0mA, Vi=141V) 0 Output Current I5(mA) 50 100 150 200 250 300 350 L1: Power inductor D1: Rectifier diode R1: Inrush current limiting resistor R2: Noise removal resistor ZNR: Varistor www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 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"). 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