UCC2889DTR/81361G4

Texas Instruments

Off-line Power Supply Controller 8-SOIC -40 to 85

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Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 0.85 | 1ku
Control Method Feedforward,Voltage
Duty Cycle(Max)(%) 55
Frequency(Max)(kHz) 250
Gate Drive(Typ)(A) 0.2
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC
Rating Catalog
Special Features Error Amplifier,Green Mode,Light Load Efficiency,Soft Start
Topology Flyback
UVLO Thresholds On/Off(V) 8.4/6.3
Vin(Max)(V) 9.3
Vin(Min)(V) 8.6