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UC2843A - HIGH PERFORMANCE CURRENT MODE CONTROLLERS

This page provides the datasheet information for the UC2843A, a member of the UC2842A HIGH PERFORMANCE CURRENT MODE CONTROLLERS family.

Datasheet Summary

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 (SO.
  • 14). The SO.
  • 14 package has separate power and ground pins for the totem pole output stage. The UCX842A has UYLO thresholds of 16 V (on) and.

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Datasheet Details

Part number UC2843A
Manufacturer Motorola
File Size 399.67 KB
Description HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Datasheet download datasheet UC2843A Datasheet
Additional preview pages of the UC2843A datasheet.

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Full PDF Text Transcription

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Order this document by UC3842A/D UC3842A, 43A UC2842A, 43A 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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