100vac input/12vdc (300ma) output non-isolated ac/dc converter BP5039B12 data sheet absolute maximum ratings input voltage maximum output current esd endurance maximum surface temperature operating temperature range storage temperature range parameter symbol limits ? ? peak and within 10ms unit vi io max vsurge t cmax topr tstg 170 400 2 105 ?20 to +80 ?25 to +105 v mapk kv c c c load regulation load regulation 14 12 10 8 6 4 2 0 50 0 100 150 200 250 300 350 400 (ta=25 c , vi=141v) output current io(ma) output voltage vo(v) conversion efficiency conversion efficiency 100 80 60 40 20 0 500 100 150 250200 300 (ta=25 c , vi=141v) output current io(ma) conversion efficiency (%) surface temperature increase surface temperature increase 40 35 30 25 20 15 10 5 0 0.050 0.15 0.25 0.10 0.20 0.30 (ta=25 c, vi=141v) output current io(a) temperature rising ?t(c) dimensions (unit : mm ) application circuit external component specifications fuse: fuse use a fast-acting fuse of 1.0a. rated voltage : beyond 250v capacity : 22 to 820 f rated ripple current : beyond 0.13arms rated voltage : beyond 250v capacity : 0.1 to 0.22 f film or ceramic capacitor c1: input capacitor c2: noise removal capacitor rated voltage : beyond 25v capacity : 100 to 470 f, low impedance type esr : less than 0.4 ? rated ripple current : beyond 0.25arms evaluate under actual operating conditions c3: output capacitor inductance : 1.0mh rated current : more than 600ma l1: power inductor peak reverse voltage : more than 400v mean rectifying current : more than 0.5a peak forward surge current : more than 20a full-wave rectification can be used d1: rectifier diode resistance : 10 to 22 ? power : more than 1/4w r1: noise removal resistor use a varistor to protect against lighting surges and static electricity. znr: varistor pin no. 1 2 3 4 5 6 7 8 9 10 11 12 function output terminal vo(12v) not used choke coil connect not used choke coil connect not used common not used not used n.c. not used input terminal vi(141vdc) please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. BP5039B12 be sure to use fuse for safety. dc motor vo c2 fuse 12 10 7 5 3 1 + ? c1 znr r1 d1 vi ii c3 l1 19.5max. 41.0 35.0max. 2.54?11=27.94 1 3 5 7 10 12 0.50.1 5.08 1.30.2 7.62 3.6max + ? io mark side 9.1max. 4.85max. 4.25max. 0.250.05 unit conditions v v ma v v vp-p % dc(80 to 120vac) vi=141v, io=100ma vi=141v vi=113 to 170v, io=100ma vi=141v, io=0 to 100ma vi=141v, io=100ma vi=141v, io=300ma electrical characteristics input voltage range output voltage output current line regulation load regulation output ripple voltage power conversion efficiency parameter symbol typ. max. min. vi vo io vr vl vp 141 12 ? 0.04 0.05 0.07 78 170 13 300 0.10 0.20 0.15 ? 113 11 0 ?0.10 ?0.20 ? 65 ?2 ?2 ?1 ? 1 maximum output current varies depending on ambient temperature ; please refer to derating curve. ? 2 please refer to load regulation, conversion efficiency. derating curve derating curve operation range 400 300 200 100 0 0 10 -20 -10-30 20 4030 80706050 90 ambient temperature ta( c ) output current io(ma) 100vac input/12vdc (200ma) output non-isolated ac/dc converter bp5037b12 data sheet absolute maximum ratings input voltage maximum output current esd endurance operating temperature range storage temperature range maximum surface temperature parameter symbol limits unit vi iomax vsurge topr tstg tcmax 170 200 2 ?25 to +80 ?25 to +105 105 v mapk kv c c c unit ?2 ?1 conditions v v ma v v vp-p % dc(80 to 120vac) vi=141v, io=100ma vi=141v vi=113 to 170v, io=100ma vi=141v, io=0 to 100ma vi=141v, io=100ma vi=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. electrical characteristics input voltage range output voltage output current line regulation load regulation output ripple voltage power conversion efficiency parameter symbol typ. max. min. vi vo io vr vl vp 141 12.0 ? 0.05 0.07 0.05 78 170 13.0 200 0.15 0.20 0.15 ? 113 11.0 0 ? ? ? 70 conversion efficiency conversion efficiency 100 90 80 70 60 50 40 30 20 10 0 20 400 120 140 180 100 8060 160 200 (ta=25 c , vi= 141 v) output current io(ma) conversion efficiency (%) derating curve derating curve operation range 300 250 200 150 100 50 0 0 10 -30 -20 -10 20 4030 80706050 90 ambient temperature ta( c ) output current io (ma) external component specifications fuse: fuse use a quick-acting fuse of 1a capacitance : 22 to 100 f rated voltage : 200v or higher ripple current is 0.13arms or above. capacitance : 0.1 to 0.22 f rated voltage : 200v or higher use a film or ceramic capacitor. evaluate under actual operating conditions. c1: input smoothing capacitor c2: noise reduction capacitor capacitance : 100 to 470 f rated voltage : 25v or higher, esr is 0.25? max. ripple current is 0.4arms or above. evaluate under actual conditions. c3: output smoothing capacitor 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 rectification can be used) d1: rectifier diode 10 to 22? 1/4w the ideal value can be determined through actual testing. r1: noise reduction resistor a varistor must be used to protect against lightning surges and static electricity. znr: varistor please verify operation and characteristics in the customer's circuit before actual usage. ensure that the load current does not exceed the maximum rating. dimensions (unit : mm ) 16.8max. mark side 41.0 28.2max. 9.0max. 5.05max. 3.95max. (2.54? 9=)22.86 typ. 1 3 5 7 10 0.50.1 5.08 1.30.2 7.62 0.250.05 3.3max application circuit pin no. 1 2 3 4 5 6 7 8 9 10 function output terminal vo(12v) not used choke coil connect not used choke coil connect not used common not used not used input terminal vi(141vdc) bp5037b12 please note that pin no.10 side is input. be sure to use fuse for safety. 330f/25v +12v 0.1f c2 fuse output 1a 1 10 7 5 3 + ? + ? 22f/200v c1 znr 220v r1 10?1/4w 1sr35?400 d1 c3 l1 coil for switching regulator. the inductance should be 820 h, the rated direct current should be 0.42a or above in order to prevent excessive heat generation or oscillation. l1: choke coil temperature rising ?t(c) surface temperature increase surface temperature increase 50 40 30 20 10 0 100 50 0 200 150 (ta=25 c, vi=141v) output current io(ma) load regulation load regulation 14 12 10 8 6 4 2 0 500 100 150 250200 300 (ta=25 c , vi=141v) output current io(ma) output voltage vo(v) 820h input ac100v 50hz/60hz 1/1 2010.01 - rev.a www.rohm.com ?2010 rohm co., ltd. all rights reserved.
r1010 a www.rohm.com ? 2010 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specied herein is subject to change for improvement without notice. the content specied herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specied herein is intended only to show the typical functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specied in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any product, such as derating, redunda ncy, re control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospac e machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specied herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
|
