参数资料
型号: 78DxxAL-TN3-R
厂商: 友顺科技股份有限公司
英文描述: Linear Integrated Circuit
中文描述: 线性集成电路
文件页数: 6/7页
文件大小: 153K
代理商: 78DXXAL-TN3-R
78DxxA
Linear Integrated Circuit
ELECT RICAL CHARACT ERIS T ICS (Cont.)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
QW-R101-010,F
6
For 78D12A
(V
IN
=19V, I
OUT
=0.5A, C1=0.33uF, C0=0.1uF)
PARAMETER
SYMBOL
TEST CONDITIONS
I
OUT
=5mA~1.0A
V
IN
=14.5~27V, I
OUT
=5mA~1.0A
I
OUT
=5mA~1.0A
I
OUT
=0.25A~0.75A
V
IN
=14.5~30V
V
IN
=14.6~27V, I
OUT
=1.0A
I
OUT
1.0A
V
IN
=12.6~25V
I
OUT
=5mA~1.0A
10Hz
f
100kHz
I
OUT
=5mA
V
IN
=15~25V,f=120Hz
V
IN
=35V
MIN
11.52
TYP MAX
12.0
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
12.48
Output Voltage
V
OUT
11.4
12.6
120
Load Regulation
V
OUT
60
120
Line Regulation
V
OUT
120
Quiescent Current
I
Q
8.0
1.0
Quiescent Current Change
I
Q
0.5
Output Noise Voltage
Temperature coefficient of V
OUT
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
eN
75
V
OUT
/
T
RR
I
PEAK
I
SC
V
D
-1.5
55
72
1.8
250
2.0
For 78D15A
(V
IN
=23V, I
OUT
=0.5A, C1=0.33uF, C0=0.1uF)
PARAMETER
SYMBOL
TEST CONDITIONS
I
OUT
=5mA~1.0A
V
IN
=17.5~30V, I
OUT
=5mA~1.0A
I
OUT
=5mA~1.0A
I
OUT
=0.25A~0.75A
V
IN
=18.5~30V
V
IN
=17.7~30V, I
OUT
=1.0A
I
OUT
1.0A
V
IN
=17.5~30V
I
OUT
=5mA~1.0A
10Hz
f
100kHz
I
OUT
=5mA
V
IN
=18.5~28.5V,f=120Hz
V
IN
=35V
MIN
11.52
TYP MAX
12.0
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
12.48
Output Voltage
V
OUT
11.4
12.6
120
Load Regulation
V
OUT
60
120
Line Regulation
V
OUT
120
Quiescent Current
I
Q
8.0
1.0
Quiescent Current Change
I
Q
0.5
Output Noise Voltage
Temperature coefficient of V
OUT
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
eN
75
V
OUT
/
T
RR
I
PEAK
I
SC
V
D
-1.5
55
72
1.8
250
2.0
For 78D18A
(V
IN
=27V, I
OUT
=0.5A, C1=0.33uF, C0=0.1uF)
PARAMETER
SYMBOL
TEST CONDITIONS
I
OUT
=5mA~1.0A
V
IN
=21~33V, I
OUT
=5mA~1.0A
I
OUT
=5mA~1.0A
I
OUT
=0.25A~0.75A
V
IN
=21~33V
V
IN
=21~33V, I
OUT
=1.0A
I
OUT
1.0A
V
IN
=21.5~33V
I
OUT
=5mA~1.0A
10Hz
f
100kHz
I
OUT
=5mA
V
IN
=22~32V,f=120Hz
V
IN
=35V
MIN
17.28
TYP MAX
18.0
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
18.72
Output Voltage
V
OUT
17.1
18.9
180
Load Regulation
V
OUT
90
180
Line Regulation
V
OUT
180
Quiescent Current
I
Q
8.0
1.0
Quiescent Current Change
I
Q
0.5
Output Noise Voltage
Temperature coefficient of V
OUT
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
eN
110
V
OUT
/
T
RR
I
PEAK
I
SC
V
D
-2.2
53
69
1.8
250
2.0
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