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TL598 - PULSE-WIDTH-MODULATION CONTROLLER

General Description

The TL598 incorporates all the functions required in the construction of pulse-width-modulated (PWM) controlled systems on a single chip.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ąą TL598 PULSEĆWIDTHĆMODULATION CONTROL CIRCUITS D Complete PWM Power-Control Function D Totem-Pole Outputs for 200-mA Sink or Source Current D Output Control Selects Parallel or Push-Pull Operation D Internal Circuitry Prohibits Double Pulse at Either Output D Variable Dead-Time Provides Control Over Total Range D Internal Regulator Provides a Stable 5-V Reference Supply, Trimmed to 1% Tolerance D On-Board Output Current-Limiting Protection D Undervoltage Lockout for Low-VCC Conditions D Separate Power and Signal Grounds SLVS053D − FEBRUARY 1988 − REVISED NOVEMBER 2003 D OR N PACKAGE (TOP VIEW) ERROR 1IN+ 1 AMP 1 1IN− 2 FEEDBACK 3 DTC 4 CT 5 RT 6 SIGNAL GND 7 OUT1 8 16 2IN+ 15 2IN− ERROR AMP 2 14 REF 13 OUTPUT CTRL 12 VCC 11 VC 10 POWER GND 9 OUT2 description/ordering informat