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UC2842AN - High Performance Current Controller

Download the UC2842AN datasheet PDF. This datasheet also covers the UC2842A variant, as both devices belong to the same high performance current controller family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UC2842A-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UC2842AN
Manufacturer onsemi
File Size 354.05 KB
Description High Performance Current Controller
Datasheet download datasheet UC2842AN Datasheet

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UC2842A PWM CONTROLLERS UTC
UC2842A Current-Mode PWM Controllers Texas Instruments

Other Datasheets by onsemi

Part Number Description
UC2842A High Performance Current Controller
UC2842AD High Performance Current Controller
UC2842B HIGH-PERFORMANCE CONTROLLERS
UC2843A High Performance Current Mode Controllers
UC2843AD High Performance Current Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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. Also included are protective 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.