PL494 Datasheet | PAIHAUNG

Revised Date : 2007/11/20 Page No. : 1/14 PULSE-WIDTH-MODULATION CONTROL CIRCUITS ˙plete PWM Power Control Circuitry ˙Unmitted 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 Synchronization Description PLASTIC PACKAGE DIP-16 PLASTIC PACKAGE SO-16 The PL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-widthmodulation control circuit. Designed...