參數(shù)資料
型號(hào): KD1083D2T25
廠商: 意法半導(dǎo)體
英文描述: N-CHANNEL SILICON JUNCTION FET TO39
中文描述: 7.5A的低壓差正電壓穩(wěn)壓器可調(diào)和固定
文件頁數(shù): 5/11頁
文件大?。?/td> 476K
代理商: KD1083D2T25
KD1083
5/11
ELECTRICAL CHARACTERISTICS OF KD1083#30
(V
IN
=4.75V, C
I
= C
O
=10
μ
F, T
j
= -40 to 125°C,
unless otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF KD1083#33
(V
IN
=5.0V, C
I
= C
O
=10
μ
F, T
j
= -40 to 125°C, unless
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
=10mA , (V
IN
-V
O
)=3V, T
j
= 25°C
I
O
= 0 to 7.5A, (V
IN
-V
O
)
= 1.5 to 4V
(note 1)
I
O
=10mA, (V
IN
-V
O
)
= 1.5 to 4V
(V
IN
-V
O
)=3V, I
O
= 0 to 7.5A
V
O
=2%, I
O
=7.5A
(V
IN
-V
O
)
= 1.5 to 4V
(V
IN
-V
O
)
= 1.5 to 4V, I
O
=0A
f = 120 Hz, C
O
= 25
μ
F, I
O
= 7.5A,
(V
IN
-V
O
) = 3V, V
PP
=1V
T
A
= 25°C, f =10Hz to 10kHz, I
O
=10mA,
(V
IN
-V
O
)=3V
2.97
2.94
3.0
3
3.03
3.06
V
V
V
O
V
O
V
d
I
sc
I
d
SVR
Line Regulation
Load Regulation
Dropout Voltage
Short Circuit Current
Quiescent Current
Supply Voltage Rejection
0.015
0.3
1.05
8.5
5
67.3
0.2
0.5
1.4
%
%
V
A
mA
dB
10
52.5
eN
RMS Output Noise Voltage
(% of V
O
)
Thermal Shutdown
Threshold
Thermal Shutdown
Hysteresis
0.003
%
T
SHDN
175
°C
T
HYST
5
°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
Output Voltage
I
O
=10mA , (V
IN
-V
O
)=3V, T
j
= 25°C
I
O
= 0 to 7.5A, (V
IN
-V
O
)
= 1.5 to 3.7V
(note 1)
I
O
=10mA, (V
IN
-V
O
)
= 1.5 to 3.7V
(V
IN
-V
O
)=3V, I
O
= 0 to 7.5A
V
O
=2%, I
O
=7.5A
(V
IN
-V
O
)
= 1.5 to 3.7V
(V
IN
-V
O
)
= 1.5 to 3.7V, I
O
=0A
f = 120 Hz, C
O
= 25
μ
F, I
O
= 7.5A,
(V
IN
-V
O
) = 3V, V
PP
=1V
T
A
= 25°C, f =10Hz to 10kHz, I
O
=10mA,
(V
IN
-V
O
)=3V
3.267
3.234
3.3
3.3
3.333
3.366
V
V
V
O
V
O
V
d
I
sc
I
d
SVR
Line Regulation
Load Regulation
Dropout Voltage
Short Circuit Current
Quiescent Current
Supply Voltage Rejection
0.015
0.3
1.05
8.5
5
66.5
0.2
0.5
1.4
%
%
V
A
mA
dB
10
51.7
eN
RMS Output Noise Voltage
(% of V
O
)
Thermal Shutdown
Threshold
Thermal Shutdown
Hysteresis
0.003
%
T
SHDN
175
°C
T
HYST
5
°C
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