SG5842JA Datasheet, Fairchild Semiconductor

ƒ Green-Mode PWM Controller ƒ Low Startup Current: 14µA ƒ Low Operating Current: 4mA ƒ Programmable PWM Frequency with Hopping (SG5842JA) ƒ Peak-Current-Mode Control ƒ Cy.

General-purpose switch-mode power supplies and flyback power converters, including: ƒ Notebook Power Adapters ƒ Open-Fra.