SG1842/SG1843 Series
TM ® C U R R E N T M O D E P W M C O N T R O L L E R
PRODUCTION DATA SHEET
DESCRIPTION
The SG1842/43 family of control IC's provides all lockout, current limiting circuitry and start-up the necessary features to implement off-line fixed current of less than 1mA. The totem-pole output frequency, current-mode switching power supplies is o...
