DN-40 The Effects of Oscillator Discharge Current Variations on Maximum Duty

Texas Instruments

Published Date: 09/05/1999

Description

This design note details programming frequency and maximum duty cycle using the UC3842 and UC3842-A PWM oscillator ICs. Simplified equations are used to develop obtainable ranges for parameters over IC tolerances.

Parts

Part Number Name Companion Part
5962-8670401PA 5962-8670401PA Buy Datasheet
5962-8670401XA 5962-8670401XA Buy Datasheet
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