NTE1732
Integrated Circuit
Module, Hybrid, TV Voltage Regulator
w
/4W Audio Output
Features:
D
Series Regulator and Audio Output Amp Incorporated into a Single Package
D
Low Power Dissipation, Low Distortion, High Gain
D
Excellent Heat Radiation and Thermal Stability
Functions:
D
Line Operated Series Regulator
D
Line Operated Audio Output Amp
Applications:
D
NTSC System Color Television Sets
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Maximum Input Voltage (Between Pin1 and Pin4), V
in
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Maximum Supply Voltage (Between Pin8 and Pin11), V
CC
max . . . . . . . . . . . . . . . . . . . . . . . . . . 160V
Maximum Output Current (Pin6), I
O
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Maximum Collector Output Current (TR5, TR6), I
C
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Operating Case Temperature, T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105擄C
Operating Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +105擄C
Thermal Resistance, Junction鈥搕o鈥揅ase (TR1), R
thJC1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8擄C/W
Thermal Resistance, Junction鈥搕o鈥揅ase (TR5, TR6), R
thJC2
. . . . . . . . . . . . . . . . . . . . . . . . . 12.5擄C/W
Allowable Load Shorting Time (V
indc
= 158V, R
L
= 8鈩? P
O
= 1W, f = 50Hz), t
s
. . . . . . . . . . . . . 2sec
1
2
3
