SECOS SJ78L12

SJ78L12
3-Terminal
Positive Voltage Regulator
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen and lead-free
FEATURES
TO-92
Maximum output current IO: 0.1A
Output voltage VO: 12V
Continuous total dissipation
PD: 0.625W
TYPICAL APPLICATION
G
vi
3
1
H
Vo
J
A
D
UTC
SJ78L12
B
2
K
C0
Ci
0.1 F
0.33 F
E
MARKING
CJ78L12
REF.
A
B
C
D
E
PINNING
C
Millimeter
Min.
Max.
4.40
4.70
4.30
4.70
12.70
3.30
3.81
0.36
0.56
F
REF.
F
G
H
J
K
Millimeter
Min.
Max.
0.36
0.51
1.27 TYP.
1.10
2.42
2.66
0.36
0.76
1. Out
2. Ground
3. IN
ABSOLUTE MAXIMUM RATINGS(Operating temperature range applies unless otherwise specified)
PARAMETER
SYMBOL
VALUE
VI
35
V
TOPR, TSTG
0~125, -55~150
°C
Input Voltage
Operating Junction and Storage Temperature Range
UNITS
ELECTRICAL CHARACTERISTICS
(At specified virtual junction temperature, VI=19V, IO=40mA, CI=0.33µF, CO=0.1µF unless otherwise specified)
PARAMETER
SYMBOL
MIN
TYP
MAX UNIT
TEST CONDITION
Output Voltage
VO
Load Regulation
△VO
Line Regulation
△VO
Quiescent Current
11.5
12
12.5
V
TJ=25 °C,
11.4
12
12.6
V
14V≦ VI≦ 27V, IO=1mA~40mA, TJ=0~125 °C
11.4
12
12.6
V
IO=1mA~70mA, TJ=0~125 °C
-
22
100
mV
IO=1mA~100mA, TJ=25 °C
-
13
50
mV
IO=1mA~40mA, TJ=25 °C
-
55
250
mV
14.5V≦VI≦ 27V, TJ=25 °C
-
49
200
mV
16V≦ VI≦ 27V, TJ=25 °C
IQ
-
4.3
6.5
mA
TJ=25 °C
△IQ
-
-
1.5
mA
16V≦ VI≦ 27V, TJ=0~125 °C
△IQ
-
-
0.1
mA
1mA≦VI≦ 40mA, TJ=0~125 °C
Output Noise Voltage
VN
-
70
-
µV
10Hz≦ f≦ 100KHz, TJ=25 °C
Ripple Rejection
RR
37
42
-
dB
15V≦ VI≦ 25V, f=120Hz, TJ=0~125 °C
Drop Out Voltage
VD
-
1.7
-
C
TJ=25 °C
Quiescent Current Change
25-Feb-2010 Rev. B
Page 1 of 2
SJ78L12
Elektronische Bauelemente
3-Terminal
Positive Voltage Regulator
TYPICAL APPLICATION
25-Feb-2010 Rev. B
Page 2 of 2