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CD00000448 Datasheet(Fiches technique) 1 Page - STMicroelectronics

Numéro de pièce CD00000448
Description  Precision 500 mA regulators
Télécharger  31 Pages
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Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

CD00000448 Datasheet(HTML) 1 Page - STMicroelectronics

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This is information on a product in full production.
May 2012
Doc ID 2147 Rev 13
1/31
31
L78MxxAB
L78MxxAC
Precision 500 mA regulators
Datasheet
production data
Features
Output current to 0.5 A
Output voltages of 5; 6; 8; 9; 10; 12; 15; 24 V
Thermal overload protection
Short circuit protection
Output transition SOA protection
± 2 % output voltage tolerance
Guaranteed in extended temperature range
Description
The L78MxxA series of three-terminal positive
regulators is available in TO-220 and DPAK
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
shutdown and safe area protection, making it
essentially indestructible. If adequate heat sinking
is provided, they can deliver over 0.5 A output
current. Although designed primarily as fixed
voltage regulators, these devices can be used
with external components to obtain adjustable
voltage and currents.
DPAK
TO-220
Table 1.
Device summary
Part numbers
L78M05AB
L78M12AB
L78M05AC
L78M12AC
L78M06AB
L78M15AB
L78M08AB
L78M24AB
L78M09AB
L78M24AC
L78M10AB
www.st.com


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