HI-SINCERITY
MICROELECTRONICS CORP.
H78L12XX Electrical Characteristics
V
IN
=19V, I
OUT
=40mA, C
IN
=0.33uF, C
OUT
=0.1uF, 0°C≤T
j
≤125°C
(unless otherwise specified)
Symbol
Parameter
T
j
=25°C
V
O
Output Voltage
1mA≤I
OUT
≤70mA
14.5V≤V
IN
≤27V,
1mA≤I
OUT
≤40mA
Reg
line
Reg
load
I
B
∆I
B
V
N
RR
V
D
R
O
I
SC
T
CVO
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Average Temperature
Coefficient of Output
Voltage
T
j
=25°C, 14.5V≤V
IN
≤27V
T
j
=25°C, 16V≤V
IN
≤27V
T
j
=25°C, 1mA≤I
OUT
≤100mA
T
j
=25°C, 1mA≤I
OUT
≤40mA
I
OUT
=5mA, T
j
=25°C
16V≤V
IN
≤27V,
T
j
=25
o
C
1mA≤I
OUT
≤40mA,
T
j
=25
o
C
10Hz≤f≤100KHz, T
j
=25°C
15V≤V
IN
≤25V,
f=120Hz, T
j
=25
o
C
T
j
=25°C, I
OUT
=100mA
f=1KHz
T
j
=25°C
I
OUT
=5mA
Conditions
Spec. No. : IC200403
Issued Date : 2004.03.01
Revised Date : 2004.08.31
Page No. : 6/10
H78L12AM/AA
Min
11.64
11.64
-
-
-
-
-
-
-
-
36
-
-
-
-
Typ
12
12
120
100
20
10
3.9
-
-
80
41
1.7
17
1.5
-
Max
12.36
12.36
250
200
100
50
6
1.5
0.1
-
-
2.5
-
2
1.4
Units
V
mV
mV
mA
mA
uVrms
dB
V
mΩ
A
mV/°C
Symbol
Parameter
T
j
=25°C
Conditions
H78L12BM/BA
Min
11.4
11.4
-
-
-
-
-
-
-
-
36
-
-
-
-
Typ
12
12
120
100
20
10
3.9
-
-
80
41
1.7
17
1.5
-
Max
12.6
12.6
250
200
100
50
6
1.5
0.1
-
-
2.5
-
2
1.4
Units
V
O
Output Voltage
1mA≤I
OUT
≤70mA
14.5V≤V
IN
≤27V,
1mA≤I
OUT
≤40mA
T
j
=25°C, 14.5V≤V
IN
≤27V
T
j
=25°C, 16V≤V
IN
≤27V
T
j
=25°C, 1mA≤I
OUT
≤100mA
T
j
=25°C, 1mA≤I
OUT
≤40mA
I
OUT
=5mA, T
j
=25°C
16V≤V
IN
≤27V,
T
j
=25
o
C
1mA≤I
OUT
≤40mA,
T
j
=25
o
C
10Hz≤f≤100KHz, T
j
=25°C
15V≤V
IN
≤25V,
f=120Hz, T
j
=25
o
C
T
j
=25°C, I
OUT
=100mA
f=1KHz
T
j
=25°C
I
OUT
=5mA
V
Reg
line
Reg
load
I
B
∆I
B
V
N
RR
V
D
R
O
I
SC
T
CVO
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Output Resistance
Short Circuit Current
Average Temperature
Coefficient of Output
Voltage
mV
mV
mA
mA
uVrms
dB
V
mΩ
A
mV/°C
H78LXXAM / BM, H78LXXAA / BA
HSMC Product Specification
HSMC [ HI-SINCERITY MOCROELECTRONICS ]
