Data Sheet AC 200V Input 15V*200mA Output Type Low Standby Consumption With Built In ON/OFF Function Non-Isolated AC/DC Converter BP5078-15 Dimensions (Unit : mm) Absolute Maximum Ratings Vi Topr Tstg Tcmax Vsurge Iomax 450 −20 to 80 −25 to 105 105 2 200 Unit V ℃ ℃ ℃ kV mA MARKING SIDE 1 Typ. 311 Max. 390 Unit V Output voltage Vo 14.5 15.5 16.5 V Output voltage Vo − − 0.5 V 0 −0.20 −0.20 − 62 200 0.20 0.20 0.15 − − 0.05 0.05 0.07 77 mA V V Vp-p % Conditions DC Vi=311V, Io=100mA When turn on SW1 Vi=311V, Io=100mA When turn off SW1 ∗1 Vi=311V ∗2 Vi=180 to 390V, Io=100mA Vi=311V, Io=0 to 100mA Vi=311V, Io=100mA ∗3 Vi=311V, Io=200mA ∗1 The power module will be operating when turn on the SW1(10 pin and 7pin shorts) ∗2 Max output current should be reduced according to the surrounding temperature. ∗3 The output ripple voltage may vary depending on the capacitance, environment, and location of peripheral components. Especially more attention has to be paid to aluminum electrolytic capacitor because ESR changes greatly and output ripple voltages increase at the time of the low temperature. Application Circuit Pin No. 1 2 3 4 BP5078-15 12 10 7 5 3 1 5 6 7 8 9 10 11 12 DC motor Ii D1 ZNR C1 R1 + − FUSE Io SW1 L1 C3 + − C2 FUNCTION 15V output terminal Skipping Pin Choke coil connecting terminal Skipping Pin Choke coil connecting terminal (start of winding) Skipping Pin COMMON terminal Skipping Pin Skipping Pin ON/OFF terminal Skipping Pin 311V input terminal Output smooth capacitor C3 Noise removal capacitor L1 Choke coil D1 Rectifier diode R1 Noise removal resistor ZNR Varistor 4.45MAX. 200 150 www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. OPERATION RANGE 100 50 0 −20 −10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Conversion Efficiency Conversion Efficiency(Vi=311V) 100 90 80 70 60 50 40 30 20 10 0 0 50 100 150 200 Output Current Io(mA) Load Regulation Load Regulation(Vi=311V) 16 14 12 10 Vo Please make sure to use fuse 1A. Rated voltage 450V or higher, 22 to 820µF Ripple current: 0.13Arms or higher Rated voltage 25V or higher, 100 to 470µF, Low impedance type ESR: 0.4 Max. Ripple current: 0.25Arms or higher Impedance of capacitor affects the output ripple voltage. The constant value should be evaluated in the product. Rated voltage 450V or higher, 0.1 to 0.22µF Film or ceramic capacitor It reduces the noise terminal voltage. Please install it if necessary. The constant value should be evaluated in the product. L value: 1mH, Allowable current value 950mA or higher Please choose components that do not easily get magnetically saturated in high temperature. Recommended part: C13-FR 1mH(MITSUMI) Use a rectifying diode with: Reverse Peak Voltage: 600V or higher; Average Rectifying Current: 1A or higher, Peak Surge Current: 20A or higher. If capacity of input capacitor is enlarged, please use a product that can resist for rush current after power-on.This product is compatible with full-wave rectification. 10 to 22 , 1/4W It reduces the noise terminal voltage. Please install it if necessary. The constant value should be evaluated in the product. It must be used in order to protect against lighting surges and static electricity. 0.25±0.05 5.55MAX. 1.3±0.2 Derating Curve OPERATION RANGE ( 6 4 2 0 0 50 100 150 200 250 300 Output Current Io(mA) Surface Temperature Increase Surface Temperature Risng T(°C) C2 FUSE Input smooth capacitor 12 250 EXTERNAL COMPONENTS SETTING FUSE C1 10 Derating Curve Output Current Io(mA) Min. 180 Please be sure to use a fuse for safety. 7 3.25MAX. Conversion Efficiency η(%) Vi Io Vr Vl Vp η 5 0.5±0.1 2.54X11=27.94TYP. Symbol Output current Line regulation Load regulation Output ripple voltage Conversion efficiency 3 P=5.08±0.2 Electrical Characteristics Parameter Input voltage 10.0MAX. 34.5MAX. MARKING SIDE Rating 19.1MAX. Symbol 4.0±1.0 Parameter Input voltage Operating temperature range Storage temperature range Allowable maximum surface temperature ESD endurance Maximum output current 50 45 40 35 30 25 20 15 10 5 0 Surface Temperature Risng(Vi=311V) 0 50 100 150 200 Output Current Io(mA) 2012.01 - 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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