參數(shù)資料
型號: LD1117-18-TQ3-A-R
廠商: 友順科技股份有限公司
元件分類: 基準電壓源/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): 8/12頁
文件大小: 353K
代理商: LD1117-18-TQ3-A-R
LD1117/A
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
8 of 12
QW-R102-006,Q
ELECT RICAL CHARACT ERIST ICS (Cont.)
For LD1117/A-3.6
PARAMETER
Output Voltage
SYMBOL
V
OUT
TEST CONDITIONS
V
IN
=5.6V, I
OUT
=10mA, T
J
=25
°
C
V
IN
=5 to 10V
LD1117 : I
OUT
=0 ~ 800mA
LD1117A : I
OUT
=0 ~ 1.0A
Δ
V
OUT
V
IN
=5 to 15V, I
OUT
=0mA
V
IN
=5V
LD1117 : I
OUT
=0 ~ 800mA
LD1117A : I
OUT
=0 ~ 1000mA
Δ
V
OUT
Δ
V
OUT
1000 hrs, T
J
=125
°
C
V
IN
I
OUT
=100mA
I
Q
V
IN
15V
MIN.
3.564
TYP.
3.600
MAX.
3.636
UNIT
V
Output Voltage
V
OUT
3.528
3.600
3.672
V
Line Regulation
1
6
mV
Load Regulation
Δ
V
OUT
1
10
mV
Temperature stability
Long Term Stability
Operating Input Voltage
Quiescent Current
0.5
0.3
5
100
%
%
V
mA
15
10
LD1117
LD1117A
800
1000
Current Limit
I
LIMIT
V
IN
=8.6V, Tj=25
°
C
mA
Output Noise Voltage
eN
B=10Hz to 10KHz, T
J
=25
°
C
I
OUT
=40mA, f=120Hz, T
J
=25
°
C,
V
IN
=6.6V, V
RIPPLE
=1Vpp
I
OUT
=100mA
I
OUT
=500mA
I
OUT
=800mA
I
OUT
=1000 mA
Ta=25
°
C, 30ms Pulse
μ
V
Supply Voltage Rejection
SVR
60
75
dB
Dropout Voltage
V
D
1.00
1.15
1.20
1.20
0.01
1.10
1.25
1.30
1.30
0.10
V
V
V
V
Thermal Regulation
%/W
For LD1117/A-5.0
PARAMETER
SYMBOL
TEST CONDITIONS
MIN.
4.950
4.900
TYP.
5.000
5.000
MAX.
5.050
5.100
UNIT
1%
2%
Output Voltage
V
OUT
V
IN
=7V,I
OUT
=10mA, T
J
=25
°
C
V
2%
4.900
5.000
5.100
Output Voltage
V
OUT
V
IN
=6.5 to 15V
LD1117 : I
OUT
=0 ~ 800mA
LD1117A : I
OUT
=0 ~ 1.0A
Δ
V
OUT
V
IN
=6.5 to 15V, I
OUT
=0mA
V
IN
=6.5V
LD1117 : I
OUT
=0 ~ 800mA
LD1117A : I
OUT
=0 ~ 1000mA
Δ
V
OUT
Δ
V
OUT
1000 hrs, T
J
=125
°
C
V
IN
I
OUT
=100mA
I
Q
V
IN
15V
4%
4.800
5.000
5.200
V
Line Regulation
1
6
mV
Load Regulation
Δ
V
OUT
1
10
mV
Temperature stability
Long Term Stability
Operating Input Voltage
Quiescent Current
0.5
0.3
5
100
%
%
V
mA
15
10
LD1117
LD1117A
800
1000
Current Limit
I
LIMIT
V
IN
=10V, T
J
=25
°
C
mA
Output Noise Voltage
eN
B=10Hz to 10KHz, T
J
=25
°
C
I
OUT
=40mA, f=120Hz, T
J
=25
°
C,
V
IN
=8V, V
RIPPLE
=1Vpp
I
OUT
=100mA
I
OUT
=500mA
I
OUT
=800mA
I
OUT
=1000 mA
Ta=25
°
C, 30ms Pulse
μ
V
Supply Voltage Rejection
SVR
60
75
dB
Dropout Voltage
V
D
1.00
1.15
1.20
1.20
0.01
1.10
1.25
1.30
1.30
0.10
V
V
V
V
Thermal Regulation
%/W
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