JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23-3L Encapsulate Three Terminal Voltage Regulator
CJ79L08
Three
-terminal negative voltage regulator
FEATURES
Maximum Output
current
I
OM:
0.1 A
Output voltage
V
o
: -8V
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=-14V,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
=-14V,I
O
=40mA
Line Regulation
Vo-V
IN
V
IN
=-10.5~-23V, Io=40mA
Load Regulation
Vo-I
O
V
IN
=-14V, I
O
=1~100mA
Quiescent Current
I
Q
V
IN
=-14V, I
O
=40mA
Ripple Rejection
RR
V
IN
=-11V~ -21V,Io=40mA, e
iN
=1V
P-P
,
f =120Hz
Output Noise Voltage
V
NO
V
IN
=-14V, f=10Hz~100KH,Io=40mA
TYPICAL APPLICATION Vi 2 3 V
O
UTC
Note 1:Bypass capascitors are recommended for optimum stability and transient response and should be located as close
as possible to the regulators.
SOT-23-3L PACKAGE OUTLINE DIMENSIONS
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
Min
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
1.800
0.300
0
Max
1.250
0.100
1.150
0.400
0.200
3.020
1.700
2.950
2.000
0.600
8
Min
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
0.071
0.012
0
Max
0.049
0.004
0.045
0.016
0.008
0.119
0.067
0.116
0.079
0.024
8
Dimensions In Millimeters
Dimensions In Inches
0.037TPY
0.028REF
0.950TPY
0.700REF
D
E
1
A
1
A
2
A
E
L
1
L
b
e1
C
0.2
e
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