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BP5065C

製品説明
仕様・特性

Data Sheet 100VAC Input/−12V (90mA) Output Non-Isolated AC/DC Converter BP5065C Absolute Maximum Ratings Unit Vi Io Vsurge Topr Tstg −170 90 2 −20 to +85 −25 to +105 V mApk kV °C °C 7.2MAX. 26.1MAX. Mark Side Limits 15.2MAX. Symbol 4±1.0 Parameter Input voltage Output current ESD endurance Operating temperature range Storage temperature range Dimensions (Unit : mm) 1 2 4 6 9 0.5±0.1 0.25±0.05 1.3±0.2 3.0MAX. 4.1MAX. P=2.54±0.2 2.54�8=20.32 3.2MAX. Electrical Characteristics Symbol Min. Parameter Input voltage range −113 Vi Output voltage −11.0 Vo Output current 0 Io Line regulation − Vr Load regulation − Vl Output ripple voltage − Vp Power conversion efficiency 60 η Typ. −141 −12.0 − 0.05 0.07 0.05 68 Max. −170 −13.0 90 0.15 0.20 0.15 − Conditions DC(80 to 120VAC) Vi=−141V, Io=50mA Vi=−141V ∗1 Vi=−113 to −170V, Io=50mA Vi=−141V, Io=0 to 50mA ∗2 Vi=−141V, Io=50mA Vi=−141V, Io=100mA ∗2 Unit V V mA V V Vp-p % ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Please refer to Load regulation, Conversion efficiency. Derating Curve Switching frequency Application Circuit Pin No. 1 2 3 4 5 6 7 8 9 BP5065C5 Please note that pin No.9 side is input. 9 D1 R1 1SR35-400A 10Ω1/4W Input AC100V 50Hz/60Hz ZNR − 220V + C1 10µF/250V 6 4 2 1 FUSE 0.5A C2 Function Output terminal Vo(−12V) Coil connect Skip Coil connect Skip COMMON Skip Skip Input terminal Vi(−141VDC) Output −12V L1 1mH 0.1µF − Conversion Efficiency C3 + 100µF/50V Be sure to use fuse for safety. Please verify operation and characteristics in the customer's circuit before actual usage and ensure that the load current does not exceed 200mA. External Component Specifications FUSE: Fuse Use a fuse of 0.5A C1: Input smoothing capacitor Capacitance : 4.7 to 22µF Rated voltage : 200V or higher Ripple current is 0.13Arms or above. C2: Noise reduction capacitor Capacitance : 0.1 to 0.22µF Rated voltage : 200V or higher Use a film or ceramic capacitor. Evaluate under actual operating conditions. C3: Output smoothing capacitor Capacitance : 100 to 470µF Rated voltage : 25V or higher, low impedance Impedance is 0.39Ω max at high frequencies. Ripple current is 0.1Arms or above. Capacitor impedance affects the output ripple voltage. In the absolute maximum ratings, the reverse surge voltage should be 400V or higher, the average rectifying current should be 0.5A or higher, and the forward surge current should be 20A or higher. D1: Rectifier diode L1: Choke coil Coil for switching regulator. The inductance should be 1mH, the rated direct current should be 0.18A or above in order to prevent overheating or abnormal oscillation. R1: Noise reduction resistor ZNR: Varistor Load Regulation Surface Temperature Increase Surface Temperature Increase 10 to 22Ω, 1/4W Determine the ideal value through actual testing. A varistor is required to protect against lightning surges and static electricity. www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 2010.01 - Rev.A

ブランド

ROHM

会社名

ローム株式会社

本社国名

日本

事業概要

炭素皮膜抵抗の特許を元に創業した。社名のROHM(R:抵抗 Ohm:抵抗を示す単位)はそこに由来する。その後、大規模集積回路の製造を手がけ始め、現在は様々な機能を顧客の要望に応じてLSI上に集積するカスタムLSIが主力となっている。

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