參數(shù)資料
型號: LD1117DT28
廠商: 意法半導(dǎo)體
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩(wěn)壓器
文件頁數(shù): 6/28頁
文件大?。?/td> 624K
代理商: LD1117DT28
LD1117 SERIES
6/28
Table 8: Electrical Characteristics Of LD1117#30
(refer to the test circuits, T
J
= 0 to 125°C,
C
O
= 10 μF unless otherwise specified)
Table 9: Electrical Characteristics Of LD1117#33
(refer to the test circuits, T
J
= 0 to 125°C,
C
O
= 10 μF unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
V
O
V
O
V
O
V
O
V
O
V
in
I
d
I
O
eN
SVR
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
Output Noise Voltage
Supply Voltage Rejection
V
in
= 5 V
I
O
= 0 to 800 mA
V
in
= 4.5 to 12 V
V
in
= 4.5 V
I
O
= 10 mA
T
J
= 25°C
2.97
2.94
3
3.03
3.06
6
10
V
V
V
in
= 4.5 to 10 V
I
O
= 0 mA
I
O
= 0 to 800 mA
1
1
mV
mV
%
%
V
mA
mA
μ
V
dB
0.5
0.3
1000 hrs, T
J
= 125°C
I
O
= 100 mA
V
in
12 V
V
in
= 8 V
B =10Hz to 10KHz
I
O
= 40 mA f = 120Hz
V
in
= 6 V
I
O
= 100 mA
I
O
= 500 mA
I
O
= 800 mA
T
a
= 25°C 30ms Pulse
15
10
5
T
J
= 25°C
800
950
100
75
1300
T
J
= 25°C
T
J
= 25°C
V
ripple
= 1 V
PP
60
V
d
Dropout Voltage
1
1.1
1.15
1.2
0.1
V
1.05
1.10
0.01
Thermal Regulation
%/W
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
O
V
O
V
O
V
O
V
O
V
O
V
in
I
d
I
O
eN
SVR
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
Output Noise Voltage
Supply Voltage Rejection
V
in
= 5.3 V I
O
= 10 mA
I
O
= 0 to 800 mA
V
in
= 4.75 to 15 V
V
in
= 4.75 V
T
J
= 25°C
3.267
3.235
3.3
3.333
3.365
6
10
V
V
V
in
= 4.75 to 10 V
I
O
= 0 mA
I
O
= 0 to 800 mA
1
1
mV
mV
%
%
V
mA
mA
μ
V
dB
0.5
0.3
1000 hrs, T
J
= 125°C
I
O
= 100 mA
V
in
15 V
V
in
= 8.3 V T
J
= 25°C
B =10Hz to 10KHz
I
O
= 40 mA f = 120Hz
V
in
= 6.3 V V
ripple
= 1 V
PP
I
O
= 100 mA
I
O
= 500 mA
I
O
= 800 mA
T
a
= 25°C 30ms Pulse
15
10
5
800
950
100
75
1300
T
J
= 25°C
T
J
= 25°C
60
V
d
Dropout Voltage
1
1.1
1.15
1.2
0.1
V
1.05
1.10
0.01
Thermal Regulation
%/W
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