µA79M00 SERIES
NEGATIVE-VOLTAGE REGULATORS
SLVS060D – JUNE 1976 – REVISED JULY 1999
KC PACKAGE
(TOP VIEW)
3-Terminal Regulators
Output Current up to 500 mA
OUTPUT
INPUT
No External Components
High Power-Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
COMMON
The INPUT terminal is in electrical contact with
the mounting base.
Direct Replacements for Fairchild µA79M00
Series
TO-220AB
OUTPUT
INPUT
description
COMMON
This series of fixed-negative-voltage monolithic
integrated-circuit voltage regulators is designed
to complement the µA78M00 series in 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 delivers up to
500 mA of output current. The internal
current-limiting and thermal-shutdown features of
these regulators make them essentially 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.
KTP PACKAGE
(TOP VIEW)
OUTPUT
INPUT
COMMON
The INPUT terminal is in electrical contact
with the mounting base.
OUTPUT
INPUT
The µA79M00C series is characterized for
operation over the virtual junction temperature
range of 0°C to 125°C.
COMMON
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP
FORM
(Y)
V
O(NOM)
(V)
HEAT-SINK
MOUNTED
(KC)
PLASTIC FLANGE
MOUNTED
(KTP)
T
J
–5
–6
µA79M05CKC
µA79M06CKC
µA79M08CKC
µA79M12CKC
µA79M15CKC
µA79M20CKC
µA79M24CKC
µA79M05CKTP
µA79M06CKTP
µA79M08CKTP
µA79M12CKTP
µA79M15CKTP
µA79M20CKTP
µA79M24CKTP
µA79M05Y
µA79M06Y
µA79M08Y
µA79M12Y
µA79M15Y
µA79M20Y
µA79M24Y
–8
0°C to 125°C
–12
–15
–20
–24
The KTP package also is available in tape and reel. Add the suffix R to device type (e.g.,
µA79M05CKTPR). Chip forms are tested at 25°C.
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.
Copyright 1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265