LP2950 View Datasheet(PDF) - Contek Microelectronics
Part Name
Description
View to exact match
LP2950 Datasheet PDF : 5 Pages
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LP2950/2951
LINEARINTEGRATEDCIRCUIT
PIN CONFIGURATIONS
Contek LP2950
1
2
3
OUTPUT
INPUT
GND
TO-92 Plastic Package
Bottom View
OUTPUT 1
8 INPUT
SENSE 2
SHUTDOWN 3
GND 4
Contek
LP2951
7 FEEDBACK
6 5V TAP
5 ERROR
Fig. 1
SOP-8 OR DIP-8 PACKAGE
BLOCK DIAGRAM
UNRAGULATED
DC
FEEDBACK 7 INPUT 8 OUTPUT 1
5V150mA
MAX.
FROM CMOS
ORTTL
SHUT
DOWN 3
Contek
SENSE 2
60mV
1.23
REF
182kW
ERROR
AMPLIFIER
5V TAP 6
60k W
ERROR
DETECTION
COMPARATOR
ERROR 5
GND 4
1.5mF
330WK
TOCMOS
ORTTL
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Supply Voltage
Vcc
Feedback Voltage
Vfeedback
Shutdown Voltage
Vshutdown
Comparator Output Voltage
Vco
Storage Temperature
Tstr
Operating Junction Temperature
Tj
VALUE
-0.3~+30
-1.5~+30
-0.3~+30
-0.3~+30
-65~+150
-40~+125
UNIT
V
V
V
V
C
C
Contek Microelectronics Co.,Ltd.
2
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
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