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LD1117 SERIES
10/28
Table 14: Electrical Characteristics Of LD1117#25C
(refer to the test circuits, T
J
= -40 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
= 4.5 V I
O
= 10 mA
I
O
= 0 to 800 mA
V
in
= 3.9 to 10 V
V
in
= 3.9 V
T
J
= 25°C
2.45
2.4
2.5
2.55
2.6
30
30
V
V
V
in
= 3.9 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
≤
10 V
V
in
= 7.5 V T
J
= 25°C
B =10Hz to 10KHz
I
O
= 40 mA f = 120Hz
V
in
= 5.5 V V
ripple
= 1 V
PP
I
O
= 100 mA
I
O
= 500 mA
I
O
= 800 mA
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
T
J
= 0 to 125°C
T
J
= 0 to 125°C
T
J
= 0 to 125°C
1
1.1
1.15
1.2
1.1
1.2
1.3
0.1
V
1.05
1.10
V
d
Dropout Voltage
V
Thermal Regulation
0.01
%/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LD1117D12 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1117D12C | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1117D18 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1117D18C | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LD1117D25 | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD1117D | 制造商:STMicroelectronics 功能描述:IC REG ADJ SMD 1117 SOIC8 |
| LD1117D12 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
| LD1117D12C | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
| LD1117D12CTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
| LD1117D12TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
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