UTCLM2954 Datasheet, PDF (1/6 Pages) Unisonic Technologies – 300 mA LOW-DROPOUT VOLTAGE REGULATOR

UTCLM2954 LINEAR INTEGRATED CIRCUIT
300 mA LOW-DROPOUT VOLTAGE
REGULATOR
DESCRIPTION
The UTC LM2954 is a monolithic integrated voltage
regulator with low dropout voltage, and low quiescent current.
It includes many features that suitable for different
applications.
Available in 3-pin TO-92,DIP-8,SOP-8 and SOT-223
packages.
FEATURES
*High accuracy 3.3, 5V fixed output for
TO-92, DIP-8 and SOP-8 package.
*Extremely low quiescent current and dropout voltage.
*Extremely tight load and line regulation.
*Current and thermal limiting.
*Very low temperature coefficient.
*Logic controlled shutdown and error flag available for DIP
and SOP package.
*Output voltage programmable for DIP and SOP package.
APPLICATIONS
*Battery powered equipment.
*High efficient linear regulator down to 1.24V.
*Cellular phones.
1
1
SOT-223
TO-92
SOP-8
DIP-8
ORDERING INFORMATION
PART NUMBER
TEMPERATURE RANGE
UTC LM2954-5.0
-40°C ~ +125°C
UTC LM2954-3.3
-40°C ~ +125°C
UTC LM2954
-40°C ~ +125°C
UTC LM2954
-40°C ~ +125°C
PACKAGE
3-Pin TO-92 plastic
3-Pin TO-92 plastic
8-Pin SOP-8 plastic
8-Pin DIP-8 plastic
ACCURACY
1.0%
1.0%
1.0%
1.0%
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R102-002,B