碌A7900
SERIES
NEGATIVE-VOLTAGE REGULATORS
SLVS058A 鈥?JUNE 1976 鈥?REVISED OCTOBER 1996
D
D
D
D
D
D
D
D
3-Terminal Regulators
Output Current Up to 1.5 A
No External Components
Internal Thermal Overload Protection
High-Power Dissipation Capability
Internal Short-Circuit Current Limiting
Output Transistor Safe-Area Compensation
Essentially Equivalent to National LM320
Series
KC PACKAGE
(TOP VIEW)
OUTPUT
INPUT
COMMON
The input terminal is in electrical
contact with the mounting base
TO鈥?20AB
O
I
description
This series of fixed-negative-voltage monolithic
integrated-circuit voltage regulators is designed
to complement Series
碌A7800
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 can deliver up to 1.5 A 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.
C
KTE PACKAGE
(TOP VIEW)
OUTPUT
INPUT
COMMON
The input terminal is in electrical con-
tact with the mounting base.
O
I
C
AVAILABLE OPTIONS
TA
VO(nom)
(V)
鈥?
鈥?5.2
鈥?
0擄C to 125擄C
鈥?
鈥?2
鈥?5
鈥?8
鈥?24
PACKAGED DEVICES
HEAT-SINK MOUNTED
(KC)
碌A7905CKC
碌A7952CKC
碌A7906CKC
碌A7908CKC
碌A7912CKC
碌A7915CKC
碌A7918CKC
碌A7924CKC
HEAT-SINK MOUNTED鈥?/div>
(KTE)
碌A7905CKTE
碌A7952CKTE
碌A7906CKTE
碌A7908CKTE
碌A7912CKTE
碌A7915CKTE
碌A7918CKTE
碌A7924CKTE
CHIP
FORM
(Y)
碌A7905Y
碌A7952Y
碌A7906Y
碌A7908Y
碌A7912Y
碌A7915Y
碌A7918Y
碌A7924Y
鈥?The KTE package is also available taped and reeled.
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
漏
1996, 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.
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
1
1
2
3
4
5
6
7
8
9
10
