
μ
A79M00 SERIES
NEGATIVE-VOLTAGE REGULATORS
SLVS060J
–
JUNE 1976
–
REVISED MAY 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
schematic
4.5 k
to 6.3 k
COMMON
OUTPUT
INPUT
0.1
0.2
1.7 k
to 18 k
Resistor values shown are nominal.
absolute maximum ratings over virtual junction temperature range (unless otherwise noted)
Input voltage, V
I
Operating virtual junction temperature, T
J
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
Storage temperature range, T
stg
Stresses beyond those listed under
“
absolute maximum ratings
”
may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under
“
recommended operating conditions
”
is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
35 V
150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–
65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
package thermal data (see Note 1)
PACKAGE
BOARD
θ
JC
19
°
C/W
θ
JA
28
°
C/W
POWER-FLEX (KTP)
High K, JESD 51-5
TO-220 (KC/KCS)
NOTE 1: Maximum power dissipation is a function of TJ(max),
θ
JA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max)
–
TA)/
θ
JA. Operating at the absolute maximum TJ of 150
°
C can affect reliability.
High K, JESD 51-5
3
°
C/W
19
°
C/W