UTC UT10XX
CMOS
THREE-TERMINAL LOW POWER
VOLTAGE REGULATORS
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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.
SOT-89
Although designed primarily as fixed voltage
regulators, these devices can be used with external
components to obtain variable voltages and currents.
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FEATURES
TO-92
* Low power consumption
*Low voltage dropout
*Low temperature coefficient
*Wide operating voltage (12V Max.)
TO-92 : UT10XX-B : 1: VOUT 2: GND 3: VIN
APPLICATIONS
*Battery-powered equipment
*Communication equipment
*Audio/Video equipment
TO-92 : UT10XX-C : 1: GND
SOT-89 : 1: GND 2:VIN
2:VIN
3:VOUT
3:VOUT
PAD ASSIGNMENT
1
3
Vout
2
VIN
PAD NO.
X
Y
GND
1
2
3
184
615
1137
1121
1132
1194
Unit:μm
(0,0)
Chip size: 1.34 ×1.30 mm2
*The IC substrate should be connected to VDD in the
PCB layout artwork.
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UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R502-014,B