Datasheet Texas Instruments UC2965D

Precision Reference with Low Offset Error Amplifier 8-SOIC -40 to 85

Datasheets

TSP

Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

RoHS	Not Compliant
Pb Free	No

Download
U-160 Simple Circuit Modifications Enhance Optocoupler Performance
PDF, 240 Kb, File published: Sep 5, 1999
The optocoupler is often used in pulse-width-modulated power converters to transmit an error signal across an isolation boundary. This error signal is used on the primary side to close the control loop. This application note describes a typical optocoupler feedback scheme using the UC3965 Precision Reference with Low-Offset Error Amplifier and a Siemens Optoelectronics IL207 optocoupler. The discu
Download
U-165 Design Rvw: Isolated 50 W Flyback Converter Using UCC3809 and UC3965
PDF, 266 Kb, File published: Sep 5, 1999
The flyback power stage is a popular choice for single and multiple output DC-to-DC converters at power levels of 150W or less. Without the output inductor required in buck-derived topologies, such as the forward or push-pull converter, the component count and cost are reduced. This application note will re-view the design procedure for the power stage and control electronics of a flyback converte

Series: UC2965 (2)

Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Feedback Signal Generator