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STR20000 Series
Switching Type
Features
q q q q q Requires only 4 external components Small size and high efficiency Low switching noise Variable output voltage Use of Sanken semiconductors components ensures high reliability
Chopper • Self Oscillation Type
Applications
q For power supplies in office equipment such as electronic typewriters, printers and copiers q For power supplies in VCRs, personal CB radios (fixed stations), etc.
External View
s Absolute Maximum Ratings (Ta=25°C)
Parameter DC Input Voltage DC Output Current Power Dissipation Operating Temperature Storage Temperature Thermal Resistance (junction-to-case) Symbol VIN IO PD Top Tstg Rth(j-c) Ratings STR20005 45 2.0 (pulse 3.0) 55 (TC=25°C) 13 (TC=100°C) –20 to +100 –20 to +125 1.
STR20000 Datasheet
