UC385TDKTTT-3G3 Description
The UC385TDKTTT-3G3 is a low dropout linear regulator providing a quick response to fast load changes. Combined with its precision onboard reference, the UC385TDKTTT-3G3 excels at driving GTL and BTL buses. Due to its fast response to load transients, the total capacitance required to decouple the regulator’s output can be significantly decreased when compared to standard LDO linear regulators. Dropout voltage (VIN to VOUT) is only 490 mV maximum and 350 mV typical at 5-A load (0°C to 100°C).
UC385TDKTTT-3G3 Features
Fast Transient Response
10-mA to 5-A Load Current
Short Circuit Protection
Maximum Dropout of 500-mV at 5-A Load Current
Separate Bias (VB) and VIN Pins
Available in Adjustable or Fixed Output Voltages
5-Pin Package Allows Kelvin Sensing of Load Voltage
Reverse Current Protection
UC385TDKTTT-3G3 Applications
Communications equipment
Wired networking
Industrial
Factory automation & control
Personal electronics
PC & notebooks
