JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-89 Encapsulate Three Terminal Voltage Regulator
CJ79L12
Three
-terminal negative voltage regulator
FEATURES
Maximum Output
current
I
OM:
0.1 A
Output voltage
V
o
: -1 V
ABSOLUTE MAXIMUM RATINGS
Operating temperature range applies unless otherwise specified
Parameter
Symbol
Value
Unlts
Input Voltage
Operating Junction Temperature Range
T
OPR
--
Storage Temperature Range
T
STG
--
ELECTRICAL CHARACTERISTICS
(Vi=-19V,Io=40mA,0
<Tj<125
,C1=0.33
F,Co=0.1
F, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN
TYP
MAX
UNIT
Output voltage
Vo
V
IN
=-19V,I
O
=40mA
Line Regulation
Vo-V
IN
V
IN
=-14.5~-27V, Io=40mA
Load Regulation
Vo-I
O
V
IN
=-19V, I
O
=1~100mA
Quiescent Current
I
Q
V
IN
=-19V, I
O
=40mA
Ripple Rejection
RR
V
IN
=-15V~ -25V,Io=40mA, e
iN
=1V
P-P
,
f =120Hz
Output Noise VoItage
V
NO
V
IN
=-19V, f=10Hz~100KH,Io=40mA
TYPICAL APPLICATION Vi 2 3 V
O
UTC
D
D1
C
A
b
b1
E
1
E
L
e
e1
SOT-89-3L PACKAGE OUTLINE DIMENSIONS
Symbol
A
b
b1
c
D
D1
E
E1
e
e1
L
Min
1.400
0.320
0.360
0.350
4.400
1.400
2.300
3.940
2.900
0.900
Max
1.600
0.520
0.560
0.440
4.600
1.800
2.600
4.250
3.100
1.100
Min
0.055
0.013
0.014
0.014
0.173
0.055
0.091
0.155
0.114
0.035
Max
0.063
0.020
0.022
0.017
0.181
0.071
0.102
0.167
0.122
0.043
Dimensions In Millimeters
Dimensions In Inches
0.060TYP
1.500TYP
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