UC3845D
UC3845D is High Performance Current-Mode Controller manufactured by onsemi.
- Part of the UC3844 comparator family.
- Part of the UC3844 comparator family.
UC3844, UC3845, UC2844, UC2845
High Performance Current Mode Controllers
The UC3844, UC3845 series are high performance fixed frequency current mode controllers. They are specifically designed for Off- Line and DC- to- DC converter applications offering the designer a cost effective solution with minimal external ponents. These integrated circuits feature an oscillator, a temperature pensated reference, high gain error amplifier, current sensing parator, and a high current totem pole output ideally suited for driving a power MOSFET.
Also included are protective Features consisting of input and reference undervoltage lockouts each with hysteresis, cycle- by- cycle current limiting, a...
