Transcription of MC34063A, MC33063A, SC34063A, SC33063A, 1.5 A, Step-Up ...
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mc34063a , mc33063a , sc34063a , sc33063a , NCV33063A. A, Step-Up /Down/. inverting Switching Regulators The mc34063a Series is a monolithic control circuit containing the MARKING. primary functions required for DC to DC converters. These devices DIAGRAMS. consist of an internal temperature compensated reference, comparator, 8. controlled duty cycle oscillator with an active current limit circuit, 3x063. driver and high current output switch. This series was specifically ALYWA. designed to be incorporated in Step Down and Step Up and G. Voltage inverting applications with a minimum number of external SOIC 8 1. 8 D SUFFIX. components. Refer to Application Notes AN920A/D and AN954/D. 1 CASE 751 8. for additional design information. 3x063V. Features ALYWA. G. Operation from V to 40 V Input 1. Low Standby Current Current Limiting 8. Output Switch Current to A.
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A www.onsemi.com 2 1 Switch Collector Switch Emitter Timing Capacitor GND Driver Collector Ipk Sense VCC Comparator Inverting
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