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TL594
SLVS052I – APRIL 1988 – REVISED SEPTEMBER 2016
TL594 Pulse-Width-Modulation Control Circuit
1 Features
•1 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 Trimmed to 1% • Circuit Architecture Allows Easy Synchronization • Undervoltage Lockout (UVLO) for Low-VCC
Conditions
2 Applications
• White Goods • Power Supplies: AC/DC, Isolated,
With PFC, > 90 W • Server PSUs • Solar Micro-Inverters • Power Supplies: AC/DC, Isola
TL594 Datasheet
