MIK3845A
MIK3845A is CURRENT MODE PWM CONTROLLER manufactured by Mikron.
- Part of the MIK3842A comparator family.
- Part of the MIK3842A comparator family.
MIK3842A, MIK3843A MIK3844A, MIK3845A CURRENT MODE PWM CONTROLLER
Description
MIK3842A, MIK3843A, MIK3844A and MIK3845A are high performance with fixed frequency current mode PWM controllers. They are specially designed for off-Line and DC-to-DC converter applications with minimum external ponents. These devices feature a trimmed oscillator for precise duty cycle control, a temperature pensated reference, high gain error amplifier, current sensing parator, and high current totem pole output which is suitable for driving MOSFETs. The under voltage lock-out (U.V.L.O.) is designed to operated with 0.17mA typ. start-up current, allowing an efficient bootstrap supply voltage design....
