OB2288, OB2288-On Datasheet - On-Bright Electronics

OB2288 - Highly Integrated Current Mode PWM Controller

OB2288 is a highly integrated current mode PWM controller. With internal maximum 50% duty cycle limit, it is very suitable to be used in large power applications, especially in forward topology. OB2288 offers comprehensive protection coverage including Cycle-by-Cycle current limiting, internal Power.

OB2288 Features

* protections against pin open and short conditions on selected pins. Moreover, an internal 1-second restart timer prevents permanent OLP latch when the supply of the controller is provided by other DC sources. In general applications where supply is self biased by auxiliary winding, this restart time

OB2288-On-BrightElectronics.pdf