The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and dc-to-dc fixed frequency current-mode switching power supplies with minimal parts count.
Qualification in Accordance With AEC-Q100
Qualified for Automotive Applications
Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
ESD Protection Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
100-µA Typical Starting Supply Current
500-µA Typical Operating Supply Current
Operation to 1 MHz
Internal Soft Start
Internal Fault Soft Start
Internal Leading-Edge Blanking of the Current Sense Signal
1-Amp Totem-Pole Output
70-ns Typical Response from Current-Sense to Gate Drive Output
