UC28023 Datasheet - Texas Instruments

UC28023 Economy High-Speed PWM Controller

The UC28023 and UC28025 are fixed-frequency PWM controllers optimized for high-frequency switched-mode power-supply applications. The UC28023 is a single output PWM for single-ended topologies while the UC28025 offers dual alternating outputs for double-ended and full bridge topologies. Targeted fo.

UC28023 Features

* 1 Peak Current Mode, Average Current Mode, or Voltage Mode (With FeedForward) Control Methods

* Practical Operation Up to 1 MHz

* 50-ns Propagation Delay to Output

* ±1.5-A Peak Totem Pole Outputs

* 9-V to 30-V Nominal Operational Voltage

* Wide Bandw

UC28023 Datasheet (427.28 KB)