ꢀ ꢁꢂ ꢃ ꢄꢅ ꢅ ꢆ ꢇꢈ ꢉ ꢇꢆ
ꢊꢇꢋ ꢌꢍ ꢉꢎ ꢇꢏꢎꢐ ꢄꢍꢌꢋ ꢇ ꢈꢇꢋ ꢑ ꢄꢌꢍꢐ ꢈꢆ
SLVS011D − OCTOBER 1982 − REVISED AUGUST 2003
D PACKAGE
(TOP VIEW)
D
D
D
D
D
D
3-Terminal Regulators
Output Current Up To 100 mA
No External Components Required
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
OUTPUT
1
2
3
4
8
7
6
5
NC
INPUT
INPUT
†
†
†
INPUT
†
INPUT
NC
COMMON
Direct Replacement for Industry-Standard
MC79L00 Series
†
Internally connected
NC − No internal connection
D
Available in 5% or 10% Selections
LP PACKAGE
(TOP VIEW)
description/ordering information
This
series
of
fixed
negative-voltage
OUTPUT
integrated-circuit voltage regulators is designed
for a wide range of applications. These include
on-card regulation for elimination of noise and
distribution problems associated with single-point
INPUT
COMMON
regulation. In addition, they can be used to control series pass elements to make high-current voltage-regulator
circuits. One of these regulators can deliver up to 100 mA of output current. The internal current-limiting and
thermal-shutdown features essentially make the regulators immune to overload. When used as a replacement
for a Zener-diode and resistor combination, these devices can provide an effective improvement in output
impedance of two orders of magnitude, with lower bias current.
ORDERING INFORMATION
NOMINAL
OUTPUT
VOLTAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
OUTPUT
VOLTAGE
(V)
†
T
J
PACKAGE
TOLERANCE
Tube of 75
MC79L05ACD
MC79L05ACDR
MC79L05ACLP
MC79L05ACLPR
MC79L12ACD
MC79L12ACDR
MC79L12ACLP
MC79L12ACLPR
MC79L15ACLP
SOIC (D)
79L05A
Reel of 2500
Bulk of 1000
Reel of 2000
Tube of 75
−5
TO-226 / TO-92 (LP)
SOIC (D)
79L05AC
79L12A
Reel of 2500
Bulk of 1000
Reel of 2000
Bulk of 1000
5%
−12
−15
0°C to 125°C
TO-226 / TO-92 (LP)
79L12AC
Ammo of 2000 MC79L15ACLPM
TO-226 / TO-92 (LP)
79L15AC
Reel of 2000
Bulk of 1000
Tube of 75
MC79L15ACLPR
MC79L12CLP
MC79L15CD
−12
−15
TO-226 / TO-92 (LP)
SOIC (D)
79L12C
79L15C
10%
†
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.
ꢒ
ꢈ
ꢐ
ꢓ
ꢑ
ꢁ
ꢍ
ꢉ
ꢐ
ꢊ
ꢓ
ꢌ
ꢍ
ꢌ
ꢔ
ꢕ
ꢖ
ꢗ
ꢘ
ꢙ
ꢚ
ꢛ
ꢔ
ꢗ
ꢕ
ꢔ
ꢜ
ꢝ
ꢞ
ꢘ
ꢘ
ꢟ
ꢕ
ꢛ
ꢚ
ꢜ
ꢗ
ꢖ
ꢒꢘ ꢗ ꢣꢞꢝ ꢛ ꢜ ꢝ ꢗꢕ ꢖꢗꢘ ꢙ ꢛꢗ ꢜ ꢠꢟ ꢝ ꢔꢖ ꢔꢝꢚ ꢛꢔꢗꢕ ꢜ ꢠꢟ ꢘ ꢛꢥꢟ ꢛꢟ ꢘ ꢙꢜ ꢗꢖ ꢍꢟꢦ ꢚ ꢜ ꢉꢕꢜ ꢛꢘ ꢞꢙ ꢟꢕꢛ ꢜ
ꢠ
ꢞ
ꢡ
ꢢ
ꢔ
ꢝ
ꢚ
ꢛ
ꢔ
ꢗ
ꢕ
ꢣ
ꢚ
ꢛ
ꢟ
ꢤ
Copyright 2003, Texas Instruments Incorporated
ꢜ ꢛꢚ ꢕ ꢣꢚ ꢘ ꢣ ꢧ ꢚ ꢘꢘ ꢚ ꢕ ꢛꢨꢤ ꢒꢘ ꢗ ꢣꢞꢝ ꢛꢔꢗꢕ ꢠꢘ ꢗꢝ ꢟꢜ ꢜꢔ ꢕꢩ ꢣꢗꢟ ꢜ ꢕꢗꢛ ꢕꢟ ꢝꢟ ꢜꢜ ꢚꢘ ꢔꢢ ꢨ ꢔꢕꢝ ꢢꢞꢣ ꢟ
ꢛꢟ ꢜ ꢛ ꢔꢕ ꢩ ꢗꢖ ꢚ ꢢꢢ ꢠꢚ ꢘ ꢚ ꢙ ꢟ ꢛꢟ ꢘꢜ ꢤ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265