MC34063A Datasheet - STMicroelectronics

MC34063A DC-DC CONVERTER CONTROL CIRCUITS

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 switc.

MC34063A Features

* B1 b b1 D E e e3 e4 F I L Z MC34063A/E Plastic DIP-8 MECHANICAL DATA MIN. 0.7 1.39 0.91 0.38 0.44 mm. TYP 3.3 0.5 8.8 2.54 7.62 7.62 3.3 MAX. 1.65 1.04 0.5 9.8 7.1 4.8 1.6 MIN. 0.028 0.055 0.036 0.015 0.017 inch TYP. 0.130 0.020 0.346 0.100 0.300 0.300 0.130 MAX. 0.065 0.041 0.020 0.386 0.2

MC34063A_STMicroelectronics.pdf