µ
ꢀꢁ ꢂ ꢃ ꢄ ꢄ ꢅꢆꢇ ꢈ ꢉꢊ ꢋ ꢉꢈ
ꢌꢍ ꢈꢋ ꢎ ꢋꢏꢉ ꢅꢏꢍ ꢐꢎꢀꢑ ꢉ ꢊꢉ ꢑ ꢒꢐ ꢀꢎꢍ ꢊꢈ
SLVS537A − JUNE 2004 − REVISED DECEMBER 2004
D
Qualification in Accordance With
AEC-Q100
D
D
D
D
D
D
Output Current Up To 500 mA
†
No External Components
D
Qualified for Automotive Applications
Internal Thermal-Overload Protection
High Power-Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
D
Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
D
3-Terminal Regulators
†
Contact factory for details. Q100 qualification data available on
request.
DCY (SOT-223) PACKAGE
(TOP VIEW)
KTP PACKAGE
(TOP VIEW)
OUTPUT
COMMON
INPUT
OUTPUT
COMMON
INPUT
description/ordering information
This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications.
These applications include on-card regulation for elimination of noise and distribution problems associated with
single-point regulation. Each of these regulators can deliver up to 500 mA of output current. The internal
current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload.
In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain
adjustable output voltages and currents and also as the power-pass element in precision regulators.
ORDERING INFORMATION
V
O
(NOM)
(V)
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
‡
T
J
PACKAGE
PowerFLEX (KTP)
Reel of 3000
Reel of 2500
Reel of 3000
Reel of 2500
Reel of 3000
Reel of 2500
Reel of 3000
µA78M33QKTPRQ1
µA78M33QDCYRQ1
µA78M05QKTPRQ1
µA78M05QDCYRQ1
µA78M08QKTPRQ1
µA78M08QDCYRQ1
µA78M10QKTPRQ1
78M33CQ
C3Q
3.3
5
SOT-223 (DCY)
PowerFLEX (KTP)
SOT-223 (DCY)
78M05CQ
C5Q
−40°C to 125°C
PowerFLEX (KTP)
SOT-223 (DCY)
78M08CQ
C8Q
8
10
PowerFLEX (KTP)
78M10CQ
‡
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerFLEX is a trademark of Texas Instruments.
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Copyright 2004, Texas Instruments Incorporated
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265