UTC TL494
LINEAR INTEGRATED CIRCUIT
VOLTAGE MODE PWM CONTROL CIRCUIT
DESCRIPTION
The UTC TL494 incorporates all the functions required in the construction of a pulse-width modulation switching circuit. Designed primarily for switching power supply control or DCDC convectors, it offers the systems engineer the flexibility to tailor control circuitry to its own application.
SOP-16
FEATURES
*Complete PWM power control circuitry *Uncommitted outputs for 200 mA sink or source current *Output cont