LP2950_05 Datasheet, PDF (2/7 Pages) Unisonic Technologies – 100 mA LOW-DROPOUT VOLTAGE REGULATOR

LP2950/2951
PIN CONFIGURATIONS
LINEAR INTEGRATED CIRCUIT
UTC LP2950
1
2
3
OUTPUT
INPUT
GND
TO-92 Plastic Package
Bottom View
OUTPUT 1
8 INPUT
SENSE 2
SHUTDOWN 3
UTC
LP2951
7 FEEDBACK
6 5V TAP
GND 4
5 _ERROR
SOP-8 OR DIP-8 PACKAGE
FOR UTC LP2951
OUTPUT 1
8 INPUT
NC 2
SHUTDOWN 3
UTC
LP2950
7 NC
6
NC
GND 4
5 _ERROR
SOP-8 OR DIP-8 PACKAGE
FOR UTC LP2950
BLOCK DIAGRAM
UNREGULATED
DC
FEEDBACK
7
INPUT
8
OUTPUT
1
5V 150mA
MAX.
FROM CMOS
OR TTL
SHUT
DOWN
3
60mV
1.23
REF
182kƸ
ERROR
AMPLIFIER
60kƸ
ERROR
DETECTION
COMPARATOR
SENSE
2
5V TAP
6
1.5 DŽF
ERROR
5
GND
4
330KƸ
TO CMOS
OR TTL
FOR UTC LP2951
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R102-001,J