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NCV3843BV Datasheet High-Performance Controllers

Manufacturer: onsemi

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Datasheet Details

Part number NCV3843BV
Manufacturer onsemi
File Size 583.43 KB
Description High-Performance Controllers
Datasheet download datasheet NCV3843BV Datasheet

Overview

High Performance Current Mode Controllers NCV3843BV The NCV3843BV is a high performance fixed frequency current mode controller.

They are specifically designed for Off−Line and DC−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.

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 a surface mount (SOIC.
  • 8) 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 NCV3843BV is tailored for lower voltage.

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