JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-252 Encapsulate Three-terminal Voltage Regulator
CJ78M05
Three-terminal positive voltage regulator
FEATURES
Maximum Output
current
I
OM
: 0.5 A
Output voltage
V
o
: 5 V
ABSOLUTE MAXIMUM RATINGS
Operating temperature range applies unless otherwise specified
Parameter
Symbol
Value
Unlts
Input Voltage
Storage Temperature Range
T
stg
ELECTRICAL CHARACTERISTICS
(Vi=10V,Io=350mA,0
<Tj<125
,C1=0.33
F,Co=0.1
F, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN
TYP
MAX
UNIT
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise VoItage
Dropout Voltage
TYPICAL APPLICATION v
i
1 3 V
o
UTC
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
Possible to the regulators.
TO-252
1.INPUT
2. GND
3. OUTPUT
D
C1
C
A
A1
D1
b
b1
E
L
1
L
2
L
3
B
e
e1
TO-252-3L PACKAGE OUTLINE DIMENSIONS
Symbol
A
A1
B
b
b1
c
c1
D
D1
E
e
e1
L1
L2
L3
V
Min
2.200
0.000
1.350
0.500
0.700
0.430
0.430
6.350
5.200
5.400
4.500
9.500
1.400
2.550
Max
2.400
0.127
1.650
0.700
0.900
0.580
0.580
6.650
5.400
5.700
4.700
9.900
1.780
2.900
Min
0.087
0.000
0.053
0.020
0.028
0.017
0.017
0.250
0.205
0.213
0.177
0.374
0.055
0.100
Max
0.094
0.005
0.065
0.028
0.035
0.023
0.023
0.262
0.213
0.224
0.185
0.390
0.070
0.114
Dimensions In Millimeters
Dimensions In Inches
0.091TYP
2.300TYP
3.80REF
0.150REF
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