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UC1836 - High Efficiency Regulator Controller

Download the UC1836 datasheet PDF. This datasheet also covers the UC1835 variant, as both devices belong to the same high efficiency regulator controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The UC1835/6 families of linear controllers are optimized for the design of low cost, low dropout, linear regulators.

Using an external pass element, dropout voltages of less than 0.5V are readily obtained.

Key Features

  • Complete Control for a High Current, Low Dropout, Linear Regulator.
  • Fixed 5V or Adjustable Output Voltage.
  • Accurate 2.5A Current Limiting with Foldback.
  • Internal Current Sense Resistor.
  • Remote Sense for Improved Load Regulation.
  • External Shutdown.
  • Under-Voltage Lockout and Reverse Voltage Protection.
  • Thermal Shutdown Protection.
  • 8 Pin Mini-Dip Package (Surface Mount also Available).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UC1835-Unitrode.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UC1836
Manufacturer Unitrode
File Size 438.03 KB
Description High Efficiency Regulator Controller
Datasheet download datasheet UC1836 Datasheet

Other Datasheets by Unitrode

Part Number Description
UC1832 Precision Low Dropout Linear Controllers
UC1834 High Efficiency Linear Regulator
UC1835 High Efficiency Regulator Controller
UC1823 High Speed PWM Controller
UC1825 High Speed PWM Controller
UC1841 Programmable Off-Line PWM Controller
UC1842A Current Mode PWM Controller
UC1843A Current Mode PWM Controller
UC1844A Current Mode PWM Controller
UC1845A Current Mode 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
High Efficiency Regulator Controller UC1835 UC1836 UC2835 UC2836 UC3835 UC3836 FEATURES • Complete Control for a High Current, Low Dropout, Linear Regulator • Fixed 5V or Adjustable Output Voltage • Accurate 2.5A Current Limiting with Foldback • Internal Current Sense Resistor • Remote Sense for Improved Load Regulation • External Shutdown • Under-Voltage Lockout and Reverse Voltage Protection • Thermal Shutdown Protection • 8 Pin Mini-Dip Package (Surface Mount also Available) DESCRIPTION The UC1835/6 families of linear controllers are optimized for the design of low cost, low dropout, linear regulators. Using an external pass element, dropout voltages of less than 0.5V are readily obtained.