UTC U584/5/7
LINEAR INTEGRATED CIRCUIT
3~8 AMP 5V TO 3.3V VOLTAGE
CONVERSION REGULATOR
DESCRIPTION
The UTC U584/585/587 voltage regulators are monolithic
integrated circuits, designed for use in applications requiring a
well regulated positive output voltage with +5V input. The
output voltage can be adjustable from 3.8 V down to 1.3V.
1
TO-220
FEATURES
*Low dropout performance.
*Adjustable output down to 1.3V.
*Line regulation typically below 0.1%.
*Load regulation typically below 0.1%.
*Output current can be up to 8 A for UTC U584.
1
TO-263
1: COMMON
2: OUTPUT
3: INPUT
BLOCK DIAGRAM
INPUT
SAFE AREA
PROTECTION
CURRENT
LIMITING
OUTPUT
OVER
TEMPERATURE
PROTECTION
VOLTAGE
REGULATION
AMPLIFIER
ADJUST
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R102-003,A