BP5047B15 AC/DC converter AC220V input, 15V/150mA output Dimensions (Unit : mm) Absolute Maximum Ratings Unit Remark 430 550 −20 to +80 −25 to +105 105 150 130 V V °C °C °C mA mA DC Plus 1mSMax. Refer to derating curve Input voltage Operating temperature range Storage temperature range Case temperature Output current 32.5MAX. Ambient temperature+ The module self-heating Tcmax PEAK value of current (Vi=180 to 390V) PEAK value of current (Vi=390 to 430V) 10.1MAX. Mark Side Limits Vi1 Vi2 Topr Tstg TcMAX IoMAX1 IoMAX2 19.1MAX. Symbol 4±1.0 Parameter 1 3 5 7 10 0.25±0.05 0.5±0.1 3.25MAX. P=5.08±0.2 1.3±0.2 4.55MAX. 2.54×9=22.86 5.55MAX. Electrical Characteristics Typ. Max. 430 16.2 150 130 0.20 0.20 0.15 − 311 15.2 − − 0.05 0.05 0.07 75 Unit V V mA mA V V Vp-p % Conditions DC Vi=311V, Io=100mA Vi=180 to 390V Vi=390 to 430V Vi=180 to 430V, Io=100mA Vi=311V, Io=0 to 100mA Vi=311V, Io=100mA Vi=311V, Io=100mA Derating Curve BP5047B15 Be sure to use fuse for safety. 10 7 5 3 1 Function Output terminal: Vo(+15VDC) Skip Power inductor terminal Skip Power inductor terminal Skip COMMON Skip Skip Input terminal Vi(+311VDC) + Vi ZNR − C1 C3 − C2 Operation Range 50 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (Ta=25°C, Vi=311V) 20 40 60 80 100 120 140 160 Output Current Io(mA) Load Regulation Io L1 + 100 Output Voltage Vo(V) R1 D1 150 Conversion Efficiency FUSE Ii 200 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Application circuit Pin No. 1 2 3 4 5 6 7 8 9 10 Derating Curve 250 Output Current Io(mA) Min. 180 14.2 0 0 −0.20 −0.20 − 70 Conversion Efficiency η (%) Parameter Symbol Input voltage range Vi Output voltage Vo Output current1 Io1 Output current2 lo2 Line regulation Vr Load regulation Vl Output ripple voltage Vp Power conversion efficiency η Vo Verify proper operation under actual conditions before use. In particular, confilm that the load current dose not exceed the maximumrating. 16.4 16.2 16.0 15.8 15.6 15.4 15.2 15.0 14.8 14.6 14.4 14.2 Load Regulation (Ta=25°C, Vi=311V) 0 20 40 60 80 100 120 140 160 Output Current Io(mA) Surface Temperature Rising FUSE: Fuse Please make sure to use quick acting fuse (1A) C1: Input Capacitor above 450V, 3.3µF to 33µF Ripple current 0.13Arms above C2: Output Capacitor above 35V, 100µF to 470µF, Low impedance ESR : 0.4Ω Max. Ripple current 0.25Arms above Impedance of capacitor effects the output ripple voltage. C3: For noise terminal voltage reduction capacitor above 450V, 0.1µF to 0.22µF Film capacitor or Ceramic capacitor reduce the noise terminal voltage. The constant value should be evaluated in the product. L1: Power inductor Inductance : 1mH, Rating current: above 400mA Choose components that do not easily get magnetically saturated in high temperature. Recommended part : C10-FR 1.0mH(MITSUMI) D1: Rectifier diode Use a rectifying diode with the peak reverse voltage of 800V or higher, the average rectification current of 1A or larger and the peak surge current of 20A or larger. When using an input capacitor of a large capacity, choose a component that endures the inrush current on power-up. This products is compatible with full-wave rectification. R1: For noise terminal voltage reduction resistor 10Ω to 22Ω 1/4W Reduce the noise terminal voltage. The constant value should be evaluated in the product. ZNR: Varistor Varistor must be used. It protects this part from lightning surge and static electricity. Temperature Rising ∆T(°C) External components setting 50 45 40 35 30 25 20 15 10 5 0 Surface Temperature Rising (Ta=25°C, Vi=311V) 0 50 100 Output Current Io(mA) 150 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