TL494 datasheet
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
FEATURES
· Complete PWM Power-Control Circuitry
· Uncommitted Outputs for 200-mA Sink or Source Current
· Output Control Selects Single-Ended or Push-Pull Operation
· Internal Circuitry Prohibits Double Pulse at Either Output
· Variable Dead Time Provides Control Over Total Range
· Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
· Circuit Architecture Allows Easy