μ
A79M00 SERIES
NEGATIVE-VOLTAGE REGULATORS
SLVS060G
–
JUNE 1976
–
REVISED OCTOBER 2001
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
Package thermal impedance,
θ
JA
(see Notes 1 and 2): KC package
(see Notes 1 and 3): KTP package
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
Virtual junction temperature range, T
J
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.
NOTES:
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. Selecting the maximum of 150
°
C can impact reliability.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
3. The package thermal impedance is calculated in accordance with JESD 51-5.
35 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
°
C/W
28
°
C/W
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0
°
C to 150
°
C
–
65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
MIN
–
7
MAX
–
25
UNIT
VI
Input voltage
μ
A79M05C
μ
A79M08C
V
–
10.5
–
25
IO
TJ
Output current
500
mA
°
C
Operating virtual junction temperature
0
125