BP5039-12 / BP5039-15 / BP5039A Power Module AC / DC converter BP5039-12 / BP5039-15 / BP5039A The BP5039-12, BP5039-15 and BP5039A are AC / DC converters which provide DC output from a commercial power supply (100V AC). Using these modules enable simple, easy drive of microcomputers, LEDs, and many other electronic components without using a transformer. They allow set PCBs to be kept compact and lightweight, with extremely few attachments. !Applications Power supply circuits for vacuum cleaners, washing machines, refrigerators, electric carpets, electric rice cookers and crock pots, irons, cordless telephones, air conditioners, air purifiers, humidifiers, dehumidifiers, illumination devices and other small household appliance, as well as power supply circuits for gas, fire and smoke alarms, DC motors, sensors, and other similar devices. !Features 1) Elimination of a transformer enables compact, lightweight power supply boards. 2) Wide input voltage range.(80 to 120Vrms for AC voltage conversion.) 3) DC power supply can be easily configured, with few attachments. 4) Because no transformer is used, the power supply board is less vulnerable to splitting or cracking from impact or shock. 5) Allow easy assemblage of components. !List of the BP5039 series Parameter BP5039-12 BP5039-15 BP5039A Unit Power supply voltage 113~170 113~170 113~170 V Output voltage 12 15 24 V Output current 300 200 200 mA !Absolute maximum ratings (Ta = 25°C) Parameter Limits Symbol Power supply voltage VIN Output current Unit BP5039-12 BP5039-15 BP5039A 170 170 170 V mA IO 300 200 200 Operating temperature range Topr −20~+80 −25~+80 −20~+80 °C Storage temperature range Tstg −25~+105 −25~+105 −25~+105 °C !Recommended operating conditions (Ta = 25°C) Parameter Power supply voltage Symbol Min. Typ. Max. Unit VIN 113 141 170 V (DC) BP5039-12 / BP5039-15 / BP5039A Power Module !Electrical characteristics (unless otherwise noted, Ta = 25°C) BP5039-12 Parameter Symbol Min. Typ. Max. Unit Conditions Input voltage VIN 113 141 170 V DC Output voltage VO 11 12 13 V VIN = 141V, IO = 100mA Output current IO 0 − 300 mA Line regulation Vr −0.10 0.04 +0.10 V VIN = 113V~170V, IO = 100mA Load regulation Vl −0.20 0.05 +0.20 V VIN = 141V, IO = 0~100mA Output ripple voltage Vp − 0.07 0.15 VPP VIN = 141V, IO = 100mA Conversion efficiency η 65 74 − % VIN = 141V, IO = 300mA ∗1 VIN = 141V ∗2 ∗1 Maximum output current varies depending on ambient temperature; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage. BP5039-15 Symbol Min. Typ. Max. Unit Input voltage Parameter VIN 113 141 170 V DC Conditions Output voltage VO 14.25 15.0 15.75 V VIN = 141V ∗1 Output current IO 0 − 200 mA Line regulation Vr −0.20 0.05 +0.20 V VIN = 141V, IO = 0~100mA Load regulation Vl −0.20 0.05 +0.20 V VIN = 141V, IO = 100mA Output ripple voltage Vp − 0.07 0.15 VPP VIN = 141V, IO = 200mA Conversion efficiency η 60 74 − % VIN = 141V, IO = 200mA Surface temperature rise Tc − 38 − K VIN = 141V, IO = 200mA VIN = 113V~170V, IO = 100mA ∗2 ∗1 Maximum output current varies depending on ambient temperature; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage. BA5039A Parameter Symbol Min. Typ. Max. Unit Conditions Input voltage VIN 113 141 170 V DC Output voltage VO 22 24 26 V VIN = 141V, IO = 100mA Output current IO 0 − 200 mA VIN = 141V Line regulation Vr −0.15 0.04 +0.15 V VIN = 113V~170V, IO = 100mA Load regulation Vl −0.50 0.25 +0.50 V VIN = 141V, IO = 0~+100mA Output ripple voltage Vp − 0.07 − VPP VIN = 141V, IO = 100mA Conversion efficiency η 70 82 − % VIN = 141V, IO = 200mA ∗1 Maximum output current varies depending on ambient temperature; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage. Spike noise Ripple ∗1 ∗2 BP5039-12 / BP5039-15 / BP5039A Power Module !Pin descriptions Pin name Pin No. 1 VOUT 3 COIL 5 COIL 7 COMMON 10 N.C. 12 VIN Pins 2, 4, 6, 8, 9, 11 are removed. !Measurement circuit BP5039-12 BP5039-12 12 10 7 5 3 1 A 1.0mH C10-FR-102 (MITSUMI) VIN V 33µF / 200V 220µF / 50V Fig.1 BP5039-15 BP5039-15 12 10 7 5 3 1 A 1mH C10-FR-102 (MITSUMI) VIN V 33µF / 200V 220µF / 50V Fig.2 BP5039A BP5039A 12 10 7 5 3 1 A 1.5mH C10-FR-152 (MITSUMI) VIN 100µF / 50V 33µF / 200V V Fig.3 ∗Use a low-impedance product for switching power supplies for the output capacitor. BP5039-12 / BP5039-15 / BP5039A Power Module !Application example BP5039A 12 10 7 5 3 1 OUTPUT Fig.4 !Operation notes (1) The output current needs to be reduced as the ambient temperature rises. (Refer to derating curve.) (2) Over current and shorted circuit If there is any danger of the load being shorted or over current being produced, always use a protective device such as a fuse. (3) Insulation These products are not insulated on the primary and secondary sides, and there is a danger of electrical shock if they are touched. (4) Avoid subjecting these products to strong impact. (5) Lead pins should be securely soldered. if lead pins are not securely connected, irregular voltages could be produced, causing breakdowns and damage. (6) The parts arrangement should be made as shown in the following figure. COIL AC / DC Converter Output Capacitor Input Capacitor (7) Soldering It should be performed within 10 seconds at 260°C. (8) Soldering iron The temperature of the tip of the soldering iron should be less than 310°C, and the soldering should be performed within 3 seconds. (9) Input voltage Be careful so that the input voltage should not exceed the maximum input voltage. Further, since operation will be allowed even at the low voltage (about 40V), if operation at the low voltage is not required, cope with the situation by using an externally installed circuit. (10) Operating temperature The operating temperature should necessarily be within the range of the temperature designated in the specification. Since the surface temperature increase of these products will change depending on the use environment, be minded to actually measure the temperature each time. BP5039-12 / BP5039-15 / BP5039A Power Module (11) Smoothing capacitor for input pin The capacitor should have a withstand voltage of at least 200V. (12) Smoothing capacitor for output pin The capacitor should have a withstand voltage of at least 25V. Capacitors designed for switching power supplies are especially suitable. In case that the general capacitors are used, be minded to use those of which allowable ripple current is 0.25Arms or more. (13) Connections with other devices Devices using the products should not be connected to other devices. If connected, insulation should be provided. !Electrical characteristic curves BP5039-12 300 250 200 150 100 50 0 −20 0 20 40 60 80 100 AMBIENT TEMPERATURE : Ta (°C) CONVERSION EFFICIENCY : η (%) 80 60 40 20 50 100 150 200 250 35 30 25 20 15 10 300 OUTPUT CURRENT : IO (mA) Fig.8 Conversion efficiency 350 12.5 12 11.5 5 0 0 50 100 150 200 250 300 Fig.6 Surface temperature rise 100 0 13 OUTPUT CURRENT : IO (mA) Fig.5 Derating curve 0 40 OUTPUT VOLTAGE : VO (V) SURFACE TEMPERATURE : TSUR (°C) OUTPUT CURRENT : IO (mA) 350 350 11 0 50 100 150 200 250 300 OUTPUT CURRENT : IO (mA) Fig.7 Output characteristic 350 BP5039-12 / BP5039-15 / BP5039A Power Module BP5039-15 200 150 100 50 0 −20 0 20 40 60 50 14 40 30 20 10 12 10 8 6 4 2 0 80 16 OUTPUT VOLTAGE : VO (V) SURFACE TEMPERATURE : TSUR (°C) OUTPUT CURRENT : IO (mA) 250 0 50 AMBIENT TEMPERATURE : Ta (°C) 100 150 0 200 0 Fig.9 Derating curve 50 100 150 200 OUTPUT CURRENT : IO (mA) OUTPUT CURRENT : IO (mA) Fig.11 Output characteristic Fig.10 Surface temperature rise CONVERSION EFFICIENCY : η (%) 100 90 80 70 60 50 40 30 20 10 0 0 50 100 150 200 OUTPUT CURRENT : IO (mA) Fig.12 Conversion efficiency BP5039A 250 200 150 100 50 0 −20 45 26 40 25.5 OUTPUT VOLTAGE : VO (V) SURFACE TEMPERATURE : TSUR (°C) OUTPUT CURRENT : IO (mA) 300 35 30 25 20 15 10 20 40 60 80 AMBIENT TEMPERATURE : Ta (°C) Fig.13 Derating curve 100 24 23.5 23 22.5 5 0 0 25 24.5 22 0 50 100 150 200 OUTPUT CURRENT : IO (mA) Fig.14 Surface temperature rise 250 0 50 100 150 200 OUTPUT CURRENT : IO (mA) Fig.15 Output characteristic 250 BP5039-12 / BP5039-15 / BP5039A Power Module CONVERSION EFFICIENCY : η (%) 100.00 95.00 90.00 85.00 80.00 75.00 70.00 65.00 60.00 0 50 100 150 200 250 OUTPUT CURRENT : IO (mA) Fig.16 Conversion efficiency !External dimensions (Units : mm) 9.1Max. 4±1 19.5Max. 35.0Max. 1 3 5 7 10 7.62 5.08 3.6Max. 0.5±0.1 12 1.3±0.2 4.25Max. 27.94 SIP12 0.25±0.05 4.85Max. 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 use silicon as a basic material. 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-Rev1.0