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CJ7805-TO2513L Datasheet, PDF (1/2 Pages) ZP Semiconductor – TO-251-3L/TO-252-2L Plastic-Encapsulate Voltage Regulators | |||
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CJ7805
TO-251-3L/TO-252-2L Plastic-Encapsulate Voltage Regulators
C J 7 8 0 5 Three-terminal positive voltage regulator
FEATURES
Maximum output current IOM: 1.5 A
Output voltage Vo: 5V
Continuous total dissipation
PD: 1.25W(Ta = 25 â)
10W(Tc = 25 â)
TO-251-3L
TO-252-2L
1.IN
2.GND
3.OUT
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Unit
Input Voltage
Thermal Resistance from Junction to Air
Thermal Resistance from Junction to Case
Operating Junction Temperature Range
Storage Temperature Range
Vi
RθJA
RθJC
TOPR
TSTG
35
100
12.5
0-125
-65-150
V
â/W
â/W
â
â
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=10V,Io=500mA,Ci=0.33μF, Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
Min Typ Max Unit
Output Voltage
25â
4.8 5.0
5.2
V
Vo
7Vâ¤Viâ¤20V, Io=5mA-1A,
Pâ¤10W
0-125â 4.75 5.00
5.25
V
Load Regulation
â³Vo
Io=5mA-1.5A
Io=250mA-750mA
25â
25â
9
100
mV
4
50
mV
Line Regulation
â³Vo
7Vâ¤Viâ¤25V
8Vâ¤Viâ¤12V
25â
25â
4
100
mV
1.6
50
mV
Quiescent Current
Iq
25â
5
8
mA
Quiescent Current Change
â³Iq
7Vâ¤Viâ¤25V
5mAâ¤IOâ¤1A
0-125â
0-125â
0.3
1.3
mA
0.03 0.5
mA
Output Noise Voltage
VN
10Hzâ¤fâ¤100KHz
25â
42
Output voltage drift
â³Vo/â³T IO=5mA
0-125â
-1.1
μV
mV/â
Ripple Rejection
RR
8Vâ¤Viâ¤18V,f=120Hz
0-125â
62
73
dB
Dropout Voltage
Vd
Io=1A
25â
2
V
Output resistance
RO
f=1KHZ
25â
10
mâ¦
Short Circuit Current
Isc
25â
230
mA
Peak Current
Ipk
25â
2.2
A
TYPICAL APPLICATION
Vi 1
3
Vo
CUJT7C805
2
Ci
0.33μF
Co
0.1μF
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