BP5062A5_10

Data Sheet 100VAC Input/−5V (500mA) Output Non-Isolated AC/DC Converter BP5062A5 Absolute Maximum Ratings Parameter Input voltage Output current ESD endurance Operating temperature range Storage temperature range Symbol Vi Io Vsurge Topr Tstg Limits −195 500 2 −20 to +80 −25 to +105 Unit V mApk kV °C °C Dimensions (Unit : mm) Mark Side 10 12 34.5MAX. 9.9MAX. 21.5MAX. 4±1.0 1 3 5 78 0.25±0.05 0 . 5 ±0 . 1 1 . 3 ±0 . 2 5.05MAX. 4.85MAX. P = 5 . 0 8 ±0 . 2 2.54�11=27.94 3.3MAX Electrical Characteristics Parameter Symbol Min. Input voltage range −113 Vi Output voltage −4.7 Vo Output current 0 Io Line regulation − Vr Load regulation − Vl Output ripple voltage − Vp Power conversion efficiency 60 η Typ. −141 −5.0 − 0.05 0.07 0.15 69 Max. −195 −5.3 500 0.2 0.3 0.3 − Unit V V mA V V Vp-p % Conditions DC (80 to 137VAC) Vi=−141V, Io=500mA ∗1 Vi=−141V Vi=−113V to −195V, Io=500mA Vi=−141V, Io=0 to 500mA ∗2 Vi=−141V, Io=500mA Vi=−141V, Io=500mA Derating Curve 600 Output Current Io(mA) 500 400 300 200 100 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Operation Range Derating Curve ∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage. Conversion Efficiency 100 90 80 70 60 50 40 30 20 10 0 0 Conversion Efficiency (Ta=25°C, Vi=−141V) Conversion Efficiency (%) Application Circuit BP5062A5 Please note that pin No.12 side is input. Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Function Output terminal Vo(−5V) Not used Coil connect Not used Coil connect Not used COMMON COMMON Not used N.C. Not used Input terminal Vi(−141VDC) 100 200 300 400 Output Current Io(mA) 500 12 R1 D1 1SR139-400 4.7Ω1/4W Input AC100V 50Hz/60Hz ZNR − 220V + C1 22µF/200V 10 87 5 3 1 Output −5V − + FUSE 2A C2 0.22µF L1 220µH Load Regulation 6 C3 470µF/25V Output Voltage Vo(V) Load Regulation (Ta=25°C, Vi=−141V) 5 4 3 2 1 0 0 100 200 300 400 500 600 700 800 Output Current Io(mA) Be sure to use fuse for safety. Please verify operation and characteristics in the customer's circuit before actual usage. Ensure that the load current does not exceed the maximum rating. External Component Specifications FUSE: FUSE C1: Input capacitor C2: Noise removal capacitor C3: Output capacitor Use a quick-acting fuse of 2.0A. Rated voltage : More than 250V, Capacity : 22 to 100µF Rated voltage : More than 250V Film or ceramic capacitor Capacitance : 0.1 to 0.22µF Rated voltage : More than 16V, Capacitance : 220 to 820µF Low impedance type, ESR : Less than 0.25Ω Rated ripple current : More than 0.4Arms Evaluate under actual conditions since it affects the output ripple voltage. Inductance : 220µH, Rated current : More than 1.3A Resistance : 4.7 to 10Ω, Power : More than 1/4W Peak reverse voltage : More than 400V Mean rectifying current : More than 1.0A Peak forward surge current : More than 40A Full-wave rectification can be used. A varistor is required to protect against lightning surges and static electricity. Surface Temperature Increase Temperature Rising ∆T(°C) 60 50 Surface Temperature Increase (Ta=25°C, Vi=−141V) 40 30 20 10 0 0 100 200 300 400 500 600 700 800 Output Current Io(mA) L1: Choke coil R1: Noise removal resistor D1: Rectifier diode ZNR: Varistor www.rohm.com ©2010 ROHM Co., Ltd. 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