
UTC UT10XX CMOS
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R502-014,B
THREE-TERMINAL LOW POWER
VOLTAGE REGULATORS
DESCRIPTION
The UTC UT10XX series is a set of three-
Terminal low power voltage regulators implemented
in CMOS technology . They are available with several
fixed output voltages ranging from 1.5V~7.0V. The
advantage of CMOS technology is low voltage dropout
and low quiescent current.
Although designed primarily as fixed voltage
regulators, these devices can be used with external
components to obtain variable voltages and currents.
FEATURES
* Low power consumption
*Low voltage dropout
*Low temperature coefficient
*Wide operating voltage (12V Max.)
APPLICATIONS
*Battery-powered equipment
*Communication equipment
*Audio/Video equipment
PAD ASSIGNMENT
TO-92
1
SOT-89
1
TO-92 : UT10XX-B : 1: VOUT 2: GND 3: VIN
TO-92 : UT10XX-C : 1: GND 2:VIN 3:VOUT
SOT-89 : 1: GND 2:VIN 3:VOUT
(0,0)
GND
V
IN
Vout
1
2
3
Chip size: 1.34
×
1.30 mm
2
*The IC substrate should be connected to VDD in the
PCB layout artwork.
Unit:
μ
m
PAD NO.
X
Y
1
184
1137
2
615
1121
3
1194
1132