UCC383TDKTTT-5G3 Description
Positive linear series pass voltage regulators of the UCC2833/5/ADJ family are designed for low-drop-out applications where low quiescent power is crucial. The UCC2835 passes3 A while requiring only 0.45 V of normal input voltage headroom because it is manufactured using BiCMOS technology, which is appropriate for low input-to-output differential applications (ensured 0.6-V dropout). Reverse voltage sensing is a feature of these regulators that stops the flow of current in the wrong direction. Quiescentcurrent never exceeds 650 A. There is no longer a requirement for a minimum output capacitor because these devices contain inbuilt compensation.
UCC383TDKTTT-5G3 Features
Precision Positive Linear Series PassVoltage Regulation
0.45 V Dropout at 3 A
50 mV Dropout at 10 mA
Quiescent Current Under 650 μAIrrespective of Load
Adjustable (5-Lead) Output Voltage Version
Fixed (3-Lead) Versions for 3.3-V and 5-VOutputs
UCC383TDKTTT-5G3 Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
