Update: 30 September, 2023
The MC34063A/E series is a monolithic control circuit delivering the main functions for DC/DC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2 % reference accuracy. Employing a minimum number of external components the MC34063A/E devices series is designed for step-down, step-up and voltage- inverting applications.
File format: PDF
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MD5 Checksum: 5D16E3AB2156227561EF821E95A49E7F
Publication date: 10 August, 2012
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PDF Link: ST MC34063AB - MC34063AC MC34063EB - MC34063EC handbook PDF