MIC38C42A controllers equivalent, bicmos current-mode pwm controllers.
a trimmed oscillator discharge current and bandgap reference. The MIC38C4xA family is available in 8-pin SOIC and MSOP8 (MM8) package options For fast rise and fall times.
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* Current-mode, off-line, switched-mode power supplies Current-mode, dc-to-dc co.
The MIC38C4xA are fixed frequency, high performance, current-mode PWM controllers. Micrel’s BiCMOS devices are pin compatible with 384x bipolar devices but feature several improvements. Undervoltage lockout circuitry allows the ’42 and ’44 versions t.
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