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L7812CT Datasheet Preview

L7812CT Datasheet

3-TERMINAL POSITIVE VOLTAGE REGULATORS

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LINEAR INTEGRATED CIRCUITS
3-TERMINAL POSITIVE VOLTAGE REGULATORS
• OUTPUT CURRENT UP TO 1.5A
• OUTPUT VOLTAGES OF 5; 6; 8; 12; 15; 18; 20; 24V
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
The L7800 series of three-terminal positive regulators is available in TO-220 and TO-3 packages and
with several fixed output voltages, making it useful in a wide range of applications. These regulators can
provide local on-card regulation, eliminating the distribution problems associated with single point
regulation. Each type employs internal current limiting, thermal shut-down and safe area protection,
making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A out-
put current. Although designed primarily as fixed voltage regulators, these devices can be used with ex-
ternal components to obtain adjustable voltages and currents.
ABSOLUTE MAXIMUM RATINGS
Vi DC input voltage (for Va = 5 to 18V)
(for Va = 20, 24V)
Output current
Power dissipation
Operating junction temperature (for L7800)
(for L7800C)
Storage temperature
MECHANICAL DATA
35 V
40 V
internally limited
internally limited
-55 to +150 °C
Oto+150 °C
-65 to +150°C
Dimensions in mm
8.,....,1.7
TO-220
153
(.-00$3It
TO-3
6/82




SGS

L7812CT Datasheet Preview

L7812CT Datasheet

3-TERMINAL POSITIVE VOLTAGE REGULATORS

No Preview Available !

CONNECTION DIAGRAMS AND ORDERING NUMBERS
(top views)
Type
L 7805
L 7805C
L 7806
L 7806C
L 7808
L 7808C
L 7812
L 7812C
L 7815
L 7815C
L 7818
L 7818C
L 7820
L 7820C
L 7824
L 7824C
TO-220
-
L 7805CV
-
L 7806 CV
-
L 7808 CV
-
L 7812CV
-
L 7815CV
-
L 7818CV
-
L 7820CV
-
L 7824CV
!)-lSti8/'
~o OUTPUT
C).
~")3 GND
,0 INPUT
5--25&912
TO-3
L 7805T
L 7805 CT
L 7806T
L 7806CT
L 7808T
L 7808CT
L 7812T
L 7812CT
L 7815T
L 7815CT
L 7818T
L 7818CT
L 7820T
L 7820CT
L 7824T
L 7824CT
Output voltage
5V
5V
6V
6V
8V
8V
12V
12V
15V
15V
18V
18V
20V
20V
24V
24V
BLOCK DIAGRAM
INPut
'O---~--------~-------------~-1
154


Part Number L7812CT
Description 3-TERMINAL POSITIVE VOLTAGE REGULATORS
Maker SGS
Total Page 12 Pages
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