参数资料
型号: NTE7128
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit Positive Voltage Regulator with ON/OFF Feature, 12V, 1A
中文描述: 集成电路正电压稳压器的开/关功能,12V的,1A条
文件页数: 2/2页
文件大小: 21K
代理商: NTE7128
Electrical Characteristics:
(V
IN
= 18V, I
O
= 0.5A, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Output Voltage
V
O
Load Regulation
R
eg
L
Line Regulation
R
eg
I
Temperature Coefficient of Output Voltage
T
C
V
O
Ripple Rejection
RR
Dropout Voltage
V
I
O
ON
State Voltage for Control
V
C
(on)
On
State Current for Control
I
C
(on)
OFF
State Voltage for Control
V
C
(off)
OFF
State Current for Control
I
C
(off)
Quiescent Current
I
Q
Test Conditions
Min
11.7
45
2.0
Typ
12.0
0.1
0.5
±
0.02
55
Max
12.3
2.0
2.5
0.5
20
0.8
0.4
10
Unit
V
%
%
%/
°
C
dB
V
V
μ
A
V
mA
mA
I
O
= 5mA to 1A
V
IN
= 13V to 29V
T
J
= 0 to +125
°
C
Note 3
Note 4
V
C
= 2.7V
V
C
= 0.4V
I
O
= 0
Note 3. Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
Note 4. In case of opening control terminal, output voltage turns on.
.142
(3.6)
.615
(15.6)
Max
.532
(13.5)
Min
.400 (10.2)
Max
.110 (2.8)
1
2
3
.100 (2.54)
.126
(3.2)
Dia
4
.177 (4.5)
Pin 1. V
IN
2. V
OUT
3. GND
4. ON/OFF Control
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