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UC3833 - Precision Low Dropout Linear Controllers

Download the UC3833 datasheet PDF. This datasheet also covers the UC3832 variant, as both devices belong to the same precision low dropout linear controllers family and are provided as variant models within a single manufacturer datasheet.

General Description

The UC2832 and UC3833 series of precision linear regulators include all the control functions required in the design of very low dropout linear regulators.

Key Features

  • Precision 1% Reference.
  • Over-Current Sense Threshold Accurate to 5%.
  • Programmable Duty-Ratio Over-Current Protection.
  • 4.5 V to 36 V Operation.
  • 100mA Output Drive, Source, or Sink.
  • Under-Voltage Lockout Additional Features of the UC2832 series:.
  • Adjustable Current Limit to Current Sense Ratio.
  • Separate +VIN terminal.
  • Programmable Driver Current Limit.
  • Access to VREF and E/A(+).
  • Logic-Level Disable.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UC3832-Unitrode.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UC3833
Manufacturer Unitrode
File Size 2.16 MB
Description Precision Low Dropout Linear Controllers
Datasheet download datasheet UC3833 Datasheet

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Other Datasheets by Unitrode

Part Number Description
UC3832 Precision Low Dropout Linear Controllers
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UC3835 High Efficiency Regulator Controller
UC3836 High Efficiency Regulator Controller
UC3823 High Speed PWM 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
Precision Low Dropout Linear Controllers UC1832 UC2832/3 UC3832/3 FEATURES • Precision 1% Reference • Over-Current Sense Threshold Accurate to 5% • Programmable Duty-Ratio Over-Current Protection • 4.5 V to 36 V Operation • 100mA Output Drive, Source, or Sink • Under-Voltage Lockout Additional Features of the UC2832 series: • Adjustable Current Limit to Current Sense Ratio • Separate +VIN terminal • Programmable Driver Current Limit • Access to VREF and E/A(+) • Logic-Level Disable Input DESCRIPTION The UC2832 and UC3833 series of precision linear regulators include all the control functions required in the design of very low dropout linear regulators.