参数资料
型号: NTE7075
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit Module - 100W Offline Switching Regulator for Color TV
中文描述: 集成电路模块- 100W的离线开关稳压器的彩色电视
文件页数: 1/2页
文件大小: 24K
代理商: NTE7075
NTE7075
Integrated Circuit
Module – 100W Offline Switching Regulator
for Color TV
Features:
The Oscillation Circuit is Self–Oscillating
Functional Trimming Permits the Output Voltage to be Set with High Accuracy:
±
1V
No Feedback from the Secondary Side to the Primary Side
Few External Components Required
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
AC Input Voltage, V
ac
max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Output Power, P
O
max
85 to 280VAC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
150 to 280VAC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature, T
J
max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature, T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
280V
rms
100W
130W
+150
°
C
–30
°
to +105
°
C
–10
°
to +65
°
C
–30
°
to +105
°
C
Electrical Characteristics:
(T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage Setting
V
ac
= 200V, I
O
= 0.5A, R
L
= 230
V
ac
= 85 to 280V, I
O
= 0.8A, R
L
= 144
V
ac
= 200V, I
O
= 0.4 to 0.87A
V
ac
= 200V, I
O
= 0.87A, R
L
= 132
V
ac
= 200V, I
O
= 0.87A, R
L
= 132
V
ac
= 200V, I
O
= 0.5A, R
L
= 230
V
ac
= 85V, I
O
= 0.87A, R
L
= 132
V
ac
= 95V, I
O
= 1.04A, R
L
= 110
V
ac
= 200V, R
L
= 4.7k
Junction–Substrate
114
115
116
V
Line Regulation
0.4
1.0
V
Load Regulation
1.0
1.5
V
Input Power
125
128
W
Output Ripple Voltage
0.3
0.6
V
P–P
mV/
°
C
Temperature Coefficient
7
Reduced Voltage Characteristic (1)
112
113
V
Reduced Voltage Characteristic (2)
112
113
V
Light Load Characteristic
119
130
V
TR5 Thermal Resistance
R
Θ
JC
h
FE
V
CE(sat)
I
C
= 6A, I
B
= 1.2A
1.3
°
C/W
Current Amplification Factor
V
CE
= 5V, I
C
= 1.2A
10
Saturation Voltage
1.5
V
Shorted Load Handling Capability
280
V
Recommended Tightening Torque
6
10
kg
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