BP5045A5 Parameter Input voltage Output voltage endurance Operati

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BP5045A5 Parameter Input voltage Output voltage endurance Operati

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AC220V input, -5V/200mA output
BP5045A5
Parameter Input voltage Output voltage endurance Operating temperature range Storage temperature range Symbol Vsurge Topr Tstg Limits -390 +105 Unit mApk
Dimension(Unit
28.2MAX. 10.1MAX.
17.9MAX.
0.25+ 0.05 0.5+ 2.54 9=22.86(Typ.)
P=5.08+
3.25MAX
(4.55) (5.55)
Electrical Characteristics
Parameter Symbol Min. Input voltage range -113 Output voltage -4.7 Output current Line regulation Load regulation Output ripple voltage Power conversion efficiency Typ. -311 -5.0 0.10 0.10 0.10 Max. -390 -5.3 0.15 0.15 0.20 Unit Vp-p Conditions -311V, Io=200mA -311V -113 -390V, Io=200mA -311V, Io=0 200mA -311V, Io=200mA -311V, Io=200mA
Derating Curve
Derating Curve Output Current Io(mA) -20-10 Ambient Temperature Operation Range
Maximum output current must reduced ambient temperature. output ripple voltage sometimes changes capacitor use, measurement environment.
Conversion Efficiency
Conversion Efficiency
Application circuit
BP5045A5
Function Input Skip Skip Common Skip Power inductor Skip Power inductor Skip Output
Conversion Efficiency (Ta=25 Vi=-311V) Output Current Io(mA)
FUSE
sure fuse safety.
Load Regulation
Load Regulation (Ta=25 Vi=-311V) Output Voltage -Vo(V) 6.00 5.00 4.00 3.00 2.00 1.00 0.00 Output Current Io(mA)
sure evaluate under condition that mounted your product. Especially, Confirm whether output current never exceeds maximum standard with current probe.
External components setting FUSE: FUSE Input Capacitor Output Capacitor Recommended fast-acting type fuse 1.0A. Rated voltage More than 450V Capacitance 22µF 100µF Rated voltage More than Capacitance 100µF 1000µF, impedance type Less than 0.18 Rated ripple current More than 0.62Arms Evaluate with actual opportunity because influences output ripple voltage. Rated voltage More than 450V film capacitor, Ceramics capacitor Capacitance 0.22µF Inductance Rated Current More than 0.41A changed electrical characteristics winding direction Power Inductor Resistance Power More than 1/2W Peak reverse voltage More than 800V Mean rectifying current More than 1.0A Peak forward surge current More than This product even wave rectification. capacitance input voltage smoothing large, please rectifier diode that peak forward surge current larger sure protect this product from thunder surge static electricity.
Surface Temperature Rising
Surface Temperature Rising (Ta=25 Vi=-311V) Output Current Io(mA) Temperature RisingT(
Noise Removal Capacitor Power Inductor Noise Removal Resistor Rectifier Diode
Switching Frequency
Switching Frequency fSW(kHz)
Switching Frequency (Ta=25 Vi=-311V)
Output Current Io(mA)
ZNR: Varistor
Mark Side
Rev.A
Appendix
Notes
technical content pages this document reproduced form transmitted means without prior permission ROHM CO.,LTD. contents described herein subject change without notice. specifications product described this document reference only. Upon actual use, therefore, please request that specifications separately delivered. Application circuit diagrams circuit constants contained herein shown examples standard operation. Please careful attention peripheral conditions when designing circuits deciding upon circuit constants set. data, including, limited application circuit diagrams information, described herein intended only illustrations such devices specifications such devices. ROHM CO.,LTD. disclaims warranty that such devices shall free from infringement third party's intellectual property rights other proprietary rights, further, assumes liability whatsoever nature event such infringement, arising from connected with related such devices. Upon sale such devices, other than buyer's right such devices itself, resell otherwise dispose same, express implied right license practice commercially exploit intellectual property rights other proprietary rights owned controlled ROHM CO., LTD. granted such buyer. Products listed this document antiradiation design.
products listed this document designed used with ordinary electronic equipment devices (such audio visual equipment, office-automation equipment, communications devices, electrical appliances electronic toys). Should intend these products with equipment devices which require extremely high level reliability malfunction with would directly endanger human life (such medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers other safety devices), please sure consult with sales representative advance. About Export Control Order Japan Products described herein objects controlled goods Annex (Item Export Trade Control Order Japan. case export from Japan, please confirm applies "objective" criteria "informed" MITI clause) basis "catch controls Non-Proliferation Weapons Mass Destruction.
Appendix1-Rev1.1

BP5045A5 Parameter Input voltage Output voltage endurance Operati

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