TD34063 Datasheet - TMC

TD34063 DC TO DC CONVERTER CONTROLLER

T he TD34063 Series is a monolithic control circuit containing the primary functions required for DC to DC converters. T hes, e devices consist of an internal temperature compensated reference, comparator controlled duty cycle oscillator with an active current limit circuit, driver and high current .

TD34063 Features

* Operation from 3.0V to 40V.

* Short circuit current limiting.

* Low standby current.

* Output switch current of 1.5A without external transistors.

* Frequency of operation from 100Hz to 100kHz.

* Step-up, step-down or inverting switch regulators. BLOCK DIAGRAM SWITCH COLLECTOR

TD34063-TMC.pdf