The UCxB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Differences between members of this family are the under-voltage lockout thresholds and maximum duty cycle ranges. Distributor reported inventory date: Please contact our sales support for information on specific devices. This browser is out of date and not supported by st. As a result, you may be unable to access certain features.
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They are specifically , , - Rev. They are specifically , , September, - Rev. Abstract: SOP14 package Text:. Reference The 5. The large hysteresis and low start-up current of the UCB makes it ideally suited in off-line , can occur during system start-up.
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Schukat electronic. New Advantage Corporation 2. Quest Components 2. Texas Instruments UCB. Input Voltage:-; Output Voltage On Semiconductor.
Current Mode PWM, 0.
UC3845B CONTROLLER. Datasheet pdf. Equivalent
High Performance Current Mode Controllers