參數(shù)資料
型號: UTCLM7818
廠商: 友順科技股份有限公司
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): 5/6頁
文件大?。?/td> 83K
代理商: UTCLM7818
UTC LM78XX
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R101-006,C
UTC LM7815 ELECTRICAL CHARACTERISTICS
( VI=23V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=17.5V to 30V,
I
O
=5mA - 1.0A,PD<15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=18.5V to 30V,Tj=25
°
C
V
I
=17.7V to 30V,
Tj=25
°
C, I
O
=1A
Tj=25
°
C, I
O
=<1A
V
I
=17.5V to 30V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=18.5V to 28.5V
f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
14.40
14.25
15.0
15.60
15.75
V
V
Load Regulation
Line regulation
Vo
Vo
150
75
150
150
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
90
-1.8
70
Vo/
T
RR
54
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC LM7818 ELECTRICAL CHARACTERISTICS
( VI=27V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
Load Regulation
Vo
Line regulation
Vo
I
PK
I
SC
Vd
1.8
250
2.0
A
mA
V
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=21V to 33V,I
O
=5mA - 1.0A
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=21V to 33V,Tj=25
°
C
V
I
=21V to 33V,
Tj=25
°
C, I
O
=<1A,PD<15W
Tj=25
°
C, I
O
=<1A
V
I
=21.5V to 33V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=22V - 32V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
17.28
17.10
TYP
18.0
MAX
18.72
18.90
180
90
180
180
UNIT
V
V
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
110
-2.2
69
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
53
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