KA3844B controller equivalent, smps controller.
* Low Start up Current
* Maximum Duty Clamp
* UVLO With Hysteresis
* Operating Frequency up to 500KHz
Description
The KA3842B/KA3843B/KA3844B/KA3845B are.
with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control,.
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillat.
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