UCC3813-3 Datasheet, Texas Instruments

*1 100-µA Typical Starting Supply Current
* 500-µA Typical Operating Supply Current
* Operation to 1 MHz
* Internal Soft Start
* Internal Fault Soft S.

* Switch Mode Power Supplies (SMPS)
* DC-DC Converters
* Power Modules
* Industrial PSUs
* Battery O.

The UCC3813-x device family of high-speed, lowpower integrated circuits contains all of the control and drive components required for off-line and DC-toDC fixed-frequency current-mode switching power supplies with minimal parts count. These devices h.