UC2834DWTRG4 Description

The UC2834DWTRG4 integrated circuit is optimized for the design of low input-output differential linear regulators. A high gain amplifier and 200mA sink or source drive outputs facilitate high-output current designs which use an external pass device. With both positive and negative precision references, either polarity of the regulator can be implemented. A current sense amplifier with a low, adjustable, threshold can be used to sense and limit currents in either the positive or negative supply lines.

UC2834DWTRG4 Features

Minimum VIN - VOUT Less Than 0.5V At 5A Load With External Pass Device

Equally Usable For Either Positive or Negative Regulator Design

Adjustable Low Threshold Current Sense Amplifier

Under And Over-Voltage Fault Alert With Programmable Delay

Over-Voltage Fault Latch With

100mA Crowbar Drive Output

UC2834DWTRG4 Applications

Communications equipment

Wired networking 

Industrial 

Power delivery 

Personal electronics 

PC & notebooks