UCC3583 Overview
The UCC3583 is a synchronizable secondary side post regulator for precision regulation of the auxiliary outputs of multiple output power supplies. It contains a leading edge pulse width modulator, which generates the gate drive signal for a FET power switch connected in series with the rectifying diode. The turn-on of the power switch is delayed from the leading edge of the secondary power pulse to regulate the...
UCC3583 Key Features
- Precision Secondary Side Post
- Useful for Both Single Ended and Center Tapped Secondary Circuits
- Ideal Replacement for plex Magnetic Amplifier Regulated Circuits
- Leading Edge Modulation
- Does Not Require Gate Drive Transformer
- High Frequency (>500kHz) Operation
- Applicable for Wide Range of Output Voltages
- High Current Gate Driver (0.5A Sink/1.5A Source)
- Average Current Limiting Loop