NTE7128 데이터 시트보기 (PDF) - NTE Electronics
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NTE7128 Datasheet PDF : 2 Pages
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Electrical Characteristics: (VIN = 18V, IO = 0.5A, TA = +25°C unless otherwise specified)
Parameter
Symbol Test Conditions Min Typ Max Unit
Output Voltage
Load Regulation
Line Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
VO
RegL
RegI
TCVO
RR
IO = 5mA to 1A
VIN = 13V to 29V
TJ = 0 to +125°C
11.7 12.0 12.3 V
– 0.1 2.0 %
– 0.5 2.5 %
– ±0.02 – %/°C
45 55 – dB
Dropout Voltage
ON–State Voltage for Control
On–State Current for Control
OFF–State Voltage for Control
OFF–State Current for Control
Quiescent Current
VI–O
VC(on)
IC(on)
VC(off)
IC(off)
IQ
Note 3
Note 4
VC = 2.7V
VC = 0.4V
IO = 0
– – 0.5 V
2.0 – – V
–
– 20 µA
– – 0.8 V
– – –0.4 mA
– – 10 mA
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.
.400 (10.2)
Max
.177 (4.5)
.110 (2.8)
.142
(3.6)
.126
(3.2)
Dia
1 234
.615
(15.6)
Max
.532
(13.5)
Min
.100 (2.54)
Pin 1. VIN
2. VOUT
3. GND
4. ON/OFF Control
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