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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 Power supply voltage Output voltage Output current BP5039-12 113~170 12 300 BP5039-15 113~170 15 200 BP5039A 113~170 24 200 Unit V V mA
!Absolute maximum ratings (Ta = 25C)
Parameter Power supply voltage Output current Operating temperature range Storage temperature range Symbol VIN IO Topr Tstg Limits BP5039-12 170 300 -20~+80 -25~+105 BP5039-15 170 200 -25~+80 -25~+105 BP5039A 170 200 -20~+80 -25~+105 Unit V mA C C
!Recommended operating conditions (Ta = 25C)
Parameter Power supply voltage Symbol VIN Min. 113 Typ. 141 Max. 170 Unit V (DC)
BP5039-12 / BP5039-15 / BP5039A
Power Module
!Electrical characteristics (unless otherwise noted, Ta = 25C) BP5039-12
Parameter Input voltage Output voltage Output current Line regulation Load regulation Output ripple voltage Conversion efficiency Symbol VIN VO IO Vr Vl Vp Min. 113 11 0 -0.10 -0.20 - 65 Typ. 141 12 - 0.04 0.05 0.07 74 Max. 170 13 300 +0.10 +0.20 0.15 - Unit V V mA V V VPP %
DC VIN = 141V, IO = 100mA VIN = 141V VIN = 113V~170V, IO = 100mA VIN = 141V, IO = 0~100mA VIN = 141V, IO = 100mA VIN = 141V, IO = 300mA
Conditions
1
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
Parameter Input voltage Output voltage Output current Line regulation Load regulation Output ripple voltage Conversion efficiency Surface temperature rise Symbol VIN VO IO Vr Vl Vp Tc Min. 113 14.25 0 -0.20 -0.20 - 60 - Typ. 141 15.0 - 0.05 0.05 0.07 74 38 Max. 170 15.75 200 +0.20 +0.20 0.15 - - Unit V V mA V V VPP % K
DC VIN = 141V VIN = 113V~170V, IO = 100mA VIN = 141V, IO = 0~100mA VIN = 141V, IO = 100mA VIN = 141V, IO = 200mA VIN = 141V, IO = 200mA VIN = 141V, IO = 200mA
Conditions 1
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 Input voltage Output voltage Output current Line regulation Load regulation Output ripple voltage Conversion efficiency Symbol VIN VO IO Vr Vl Vp Min. 113 22 0 -0.15 -0.50 - 70 Typ. 141 24 - 0.04 0.25 0.07 82 Max. 170 26 200 +0.15 +0.50 - - Unit V V mA V V VPP %
DC
Conditions VIN = 141V, IO = 100mA VIN = 141V VIN = 113V~170V, IO = 100mA VIN = 141V, IO = 0~+100mA VIN = 141V, IO = 100mA VIN = 141V, IO = 200mA 2 1
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
BP5039-12 / BP5039-15 / BP5039A
Power Module
!Pin descriptions
Pin No. 1 3 5 7 10 12 VOUT COIL COIL COMMON N.C. VIN Pin name
Pins 2, 4, 6, 8, 9, 11 are removed.
!Measurement circuit BP5039-12
BP5039-12 12 10 7 5 3 1
A
VIN 33F / 200V 1.0mH C10-FR-102 (MITSUMI) 220F / 50V
V
Fig.1
BP5039-15
BP5039-15 12 10 7 5 3 1
A
VIN 33F / 200V 1mH C10-FR-102 (MITSUMI) 220F / 50V
V
Fig.2
BP5039A
BP5039A 12 10 7 5 3 1
VIN 33F / 200V
1.5mH C10-FR-152 (MITSUMI) 100F / 50V
A 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 260C. (8) Soldering iron The temperature of the tip of the soldering iron should be less than 310C, 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
SURFACE TEMPERATURE : TSUR (C)
350
OUTPUT CURRENT : IO (mA)
40 35 30 25 20 15 10 5 0 0 50 100 150 200 250 300 350
OUTPUT VOLTAGE : VO (V)
13
300 250 200 150 100 50 0 -20
12.5
12
11.5
0
20
40
60
80
100
11
0
50
100
150
200
250
300
350
AMBIENT TEMPERATURE : Ta (C)
OUTPUT CURRENT : IO (mA)
OUTPUT CURRENT : IO (mA)
Fig.5 Derating curve
Fig.6 Surface temperature rise
Fig.7 Output characteristic
100
CONVERSION EFFICIENCY : (%)
80
60
40
20
0
0
50
100
150
200
250
300
350
OUTPUT CURRENT : IO (mA)
Fig.8 Conversion efficiency
BP5039-12 / BP5039-15 / BP5039A
Power Module
BP5039-15
250
SURFACE TEMPERATURE : TSUR (C)
50
16 14
OUTPUT CURRENT : IO (mA)
200
40
OUTPUT VOLTAGE : VO (V)
12 10 8 6 4 2
150
30
100
20
50
10
0
-20
0
20
40
60
80
0
0
50
100
150
200
0
0
50
100
150
200
AMBIENT TEMPERATURE : Ta (C)
OUTPUT CURRENT : IO (mA)
OUTPUT CURRENT : IO (mA)
Fig.9 Derating curve
Fig.10 Surface temperature rise
Fig.11 Output characteristic
100
CONVERSION EFFICIENCY : (%)
90 80 70 60 50 40 30 20 10 0 0 50 100 150 200
OUTPUT CURRENT : IO (mA)
Fig.12 Conversion efficiency
BP5039A
SURFACE TEMPERATURE : TSUR (C)
300
OUTPUT CURRENT : IO (mA)
45 40 35 30 25 20 15 10 5 0 0 50 100 150 200 250
26 25.5
OUTPUT VOLTAGE : VO (V)
250 200 150 100 50 0 -20
25 24.5 24 23.5 23 22.5 22 0 50 100 150 200 250
0
20
40
60
80
100
AMBIENT TEMPERATURE : Ta (C)
OUTPUT CURRENT : IO (mA)
OUTPUT CURRENT : IO (mA)
Fig.13 Derating curve
Fig.14 Surface temperature rise
Fig.15 Output characteristic
BP5039-12 / BP5039-15 / BP5039A
Power Module
100.00
CONVERSION EFFICIENCY : (%)
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)
35.0Max.
9.1Max.
19.5Max.
41
1 5.08
3
5 0.50.1 27.94
7 7.62
10
12 1.30.2 4.25Max. 0.250.05 4.85Max.
3.6Max.
SIP12
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

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