UC2844 controllers equivalent, high performance current mode pwm controllers.
* Operation output switching frequency up to 500 kHz * Output deadtime adjustable from 50% to 70% * Automatic feed forward compensation * Latching PWM for cycle-by-cycle.
with minimal external parts count.
The differences between UC2844 and UC2845 are the maximum duty cycle ranges and under.
The UTC UC2844/2845 are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count.
The differences between UC2844 and UC2845 are the maximum.
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