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| AC/DC converter AC100V input, 12V/350mA output BP5710-1 Absolute Maximum Ratings Parameter Symbol Input voltage Vi Output current Io ESD endurance Vsurge Operating temperature range Topr Storage temperature range Tstg Voltage between 1&2 order Limits 170 350 2 -20 to +80 -25 to +85 1800 Unit V mApk kV C C Vrms DC IEC61000-4-2 Highest level 1 Dimension(Unit : mm) 36.0MAX. 15.0MAX. Mark Side 1 2 4 5 0.50.1 8 10 1 1 0 . 2 5 0 . 0 5 5.25MAX. 9.75MAX. P= 2.540.2 5.5MAX 2.54x10=25.4 1.30.2 2s Electrical Characteristics Symbol Min. Parameter Input voltage range 120 Vi Output voltage Vo 11.0 Output current Io 0 Line regulation Vr - Load regulation Vl - Output ripple voltage Vp - Power conversion efficiency 70 Isolation resistance 100 Typ. 141 12.0 - 0.15 0.15 0.25 77 - Max. 162 13.0 350 0.3 0.3 - - - Unit V V mA V V Vp-p % M Conditions DC(85 to 115VAC) Vi=141V, Io=350mA Vi=141V 1 Vi=120 to 162V, Io=350mA Vi=141V, Io=0 to 350mA 2 Vi=141V, Io=350mA Vi=141V, Io=350mA 2 DC100V between 1&2 order Derating Curve Derating Curve 400 350 300 250 200 Operation Range 150 100 50 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(C) Output Current Io(mA) 1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. 2 Please refer to Load regulation, Conversion effciency. Switching Frequency Switching Frequency fsw(kHz) 600 500 400 300 200 100 0 0 50 100 150 200 250 300 350 Output Current Io(mA) Switching Frequency (Ta=25C, Vi=141V) Application circuit BP5710-1 Pin No. 1 2 3 4 5 6 7 8 9 10 11 Function Input terminal Vi(141VDC) Input terminal Vi(141VDC) Not used COMMON (Primary) COMMON (Primary) Not used Not used COMMON (Secondary) Not used Capacitor connect Output terminal Vo(12V) Be sure to use fuse for safety. 12 FL1 Input AC100V 50Hz/60Hz ZNR C1 C2 D1 FUSE + - 45 8 10 11 Output 12V + Conversion Efficiency Conversion Efficiency (%) 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (Ta=25C, Vi=141V) - C3 C4 C5 For acutual usage, Please kindly evaluate and confirm our part mounted in your product, Especially, Please make sure to confirm whether the load current exceed Max. rated current by using the current probe. External components setting FUSE: Fuse Please make sure to use quick acting fuse 0.5A C1,2,4 : For noise terminal Capacitance(C1,2) : 0.1F to 0.22F, (C4): 4700pF degree voltage reduction Rated voltage : 200V or higher. Film capacitor or ceramic capacitor. Reduce the noise terminal voltage.The constant value should be evaluated in the set. Capacitance : 33F to 330F Rated voltage : 200V or higher C3: Capacitor for input voltage smoothing C5: Capacitor for Output Capacitance : 470F to 1000F Rated voltage : 16V or higher, voltage smooting ESR is 0.16 max. Ripple current is 0.58Arms above. Output noise voltage is influenced.Please evaluate it in the actual set. D1: Rectifier diode In the absolute maximum ratings, the reverse peak voltage should be 400V or higher, the average rectifying current should be 0.5A or higher, and the peak surge current should be 20A or higher. (Full-wave rectifier can be used in our part.) Please use the linefilter, if necessary. Varistor must be used. It protects this part from lightning surge and static electricity. 41.0 24.0MAX. 50 100 150 200 250 300 350 Output Current Io(mA) Load Regulation 14 Output Voltage Vo(V) 12 10 8 6 4 2 0 0 100 200 300 400 500 600 700 Output Current Io(mA) Load Regulation (Ta=25C, Vi=141V) Surface Temperature Rising Surface Temperature Rising T(C) FL1: For noise terminal voltage reduction ZNR: Varistor 60 50 40 30 20 10 0 0 Surface Temperature Rising (Ta=25C, Vi=141V) 50 100 150 200 250 300 350 Output Current Io(mA) Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1 |
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