UC3838ADW ,Magnetic Amplifier Controller
UC3838ADW ,Magnetic Amplifier Controller
UC3840 ,PROGRAMMABLE, OFF-LIINE, PWM CONTROLLERfeatures of these devices in-
clude a 1% accurate reference, provision for slow,
turn-on and duty ..
UC3840J ,32V; 1000mW; programmable off-line PWM controllerBLOCK DIAGRAM
_ _ v, - _-__----- y,
®SENSE
RAMP
GEN "_'" A (Wsesste
- (sy
mic, 'Y------ - ..
UC3840N ,32V; 1000mW; programmable off-line PWM controllertt
I ALL CONTROL, DRIVING, MONITORING, AND
PROTECTION FUNCTIONS INCLUDED
I LOW-CURRENT, OFF- ..
UC3841DW , Programmable, Off-Line, PWM Controller
UML1N , Low-frequency transistor
UML2N , Low-frequency transistor (isolated transistor and diode)
UML2N , Low-frequency transistor (isolated transistor and diode)
UML4 N , General purpose transistor (isolated transistor and diode)
UML6 N , General purpose transistors (Isolated transistor and diode)
UML6N , General purpose transistors (Isolated transistor and diode)
UC3838ADW
Magnetic Amplifier Controller
