UCC2804QDREP Datasheet

Current Mode PWM Controllers


The UCC2800/1/2/3/ UCC2804QDREP /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.These devices have the same pin configuration as the UC2842/3/4/5 family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input. UCC2804QDREP Features • Controlled Baseline – One Assembly/Test Site, One Fabrication Site• Extended Temperature Performance of –40°C to 125°C• Enhanced Diminishing Manufacturing Sources (DMS) Support• Enhanced Product Change Notification• Qualification Pedigree†• 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


[{"Name":"Switching Frequency","Value":"1000 kHz "},{"Name":"Rise Time","Value":"41 ns "},{"Name":"Fall Time","Value":"44 ns "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Maximum Operating Temperature","Value":"+ 125 C "},{"Name":"Mounting Style","Value":"SMD/SMT "},{"Name":"Package / Case","Value":"SOIC-8 "},{"Name":"Minimum Operating Temperature","Value":"- 55 C "},{"Name":"Output Current","Value":"1000 mA "},{"Name":"Packaging","Value":"Reel "}]

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