NTE1870
Integrated Circuit
Module 鈥?Color TV Switching Regulator
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Input AC Voltage, V
AC
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280V
Output Power, P
O
max
AC: 90V to 280V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80W
AC: 150V to 280V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100W
Substrate Temperature, T
C
max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105擄C
Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +105擄C
Ambient Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +60擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +105擄C
Thermal Resistance, Junction鈥搕o鈥揅ase, R
thJC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8擄C/W
Electrical Characteristics:
(T
A
= +25擄C unless otherwise specified)
Parameter
Output Voltage
Hi +B
Low +B
Line Regulation
Load Regulation
Ripple Voltage
Temperature Stability
Operating Frequency
Operating Efficiency
Cross Road Regulation
Dielectric Voltage
Test Conditions
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 90V to 280V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 300mA to 700mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 500mA
V
AC
= 220V, I
O
1 = 500mA, I
O
2 = 0 to 1A
Prim
鈥?Second
Min
Typ
Max
Unit
V
V
V
V
V
P鈥揚
%/擄C
kHz
%
V
kV
114.0 115.0 116.0
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
4
15.0
鈥?/div>
1.5
0.3
0.01
34
80
0.2
鈥?/div>
鈥?/div>
1
2.0
0.6
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Note 1. Hi +B: V
O
1, I
O
1; Low +B: V
O
2, I
O
2
next
NTE1870 產(chǎn)品屬性
NTE
置換半導體
否
1
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