UC2842A Datasheet High Performance Current Controller

Manufacturer: onsemi

Overview: UC3842A, UC3843A, UC2842A, UC2843A High Performance Current Mode Controllers The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off−line and DC−to−DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.

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UC2842A high performance current controller by onsemi - Datasheet Preview

Datasheet Details

Part number	UC2842A
Manufacturer	onsemi
File Size	354.05 KB
Description	High Performance Current Controller
Download	UC2842A Download (PDF)

Key Features

consisting of input and reference undervoltage lockouts each with hysteresis, cycle.
by.
cycle current limiting, programmable output deadtime, and a latch for single pulse metering. These devices are available in an 8.
pin dual.
in.
line plastic package as well as the 14.
pin plastic surface mount (SOIC.
14). The SOIC.
14 package has separate power and ground pins for the totem pole output stage. The UCX842A has UYLO thresholds of 16 V (on).

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