Switcher adds programmable-PWM-duty-cycle clamp

Focus:

Circuit comprised of comparator, gate driver IC, and passives implements a programmable duty-cycle clamp for 8-pin PWM controllers

What you’ll learn:

• How to add a programmable duty-cycle clamp to a low-cost, 8-pin PWM controller

Notes:

An EDN Design Idea

View the Source

Author & Publication:

Michael O'Loughlin, Texas Instruments, Nashua, NH; Edited by Charles H Small and Fran Granville, EDN, Sep 27 2007

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