The Datasheet Archive
Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers
Search
DSAUTAZ0016231.pdf
Manufacturer
STMicroelectronics
Partial File Text
L4990 L4990A PRIMARY CONTROLLER PRODUCT PREVIEW CURRENT-MODE CONTROL PWM SWITCHING FREQUENCY UP TO 1MHz LOW START-UP CURRENT < 0.5mA HIGH-CURRENT OUTPUT DRIVE SUITABLE FOR POWER MOSFET (1A) FULLY
Datasheet Type
Original
ECAD Model
Part Details
Price & Stock Powered by
Findchips
DSAUTAZ0016231.pdf preview
Download Datasheet
User Tagged Keywords
24v to 12v dc power supply with uc3842
24v to 5v dc power supply with uc3842
flyback transfer function
L4990
pcb for uc3842
switching adaptor output 12V circuit diagram
uc3842 AC-DC application
uc3842 DC-DC application