Vishay

Description

Datasheet The SG2524 and SG3524 devices incorporate all the. 1 Complete Pulse-Width Modulation (PWM) Power- functions required in the construction of a regulating. SG3524 family was designed for switching regu- lators of either polarity, transformer-coupled dc- to-dc converters, transformerless voltage dou- blers and SG3524 . SMPS control circuit. 1. 1994 Aug 31. 853-0891 13721. DESCRIPTION. This monolithic integrated circuit contains all the control circuitry for. architecture of the industry standard CS3524 ( SG3524 ) while adding substantial improvements. The CS3524 is pin compatible with non A versions, and in try types SG1524, SG2524, and SG3524 , respectively. A block diagram of the CA1524 series is shown in Figure 1. The circuit includes a zener voltage reference