Jiangsu CJ7805-TO-220 Three-terminal positive voltage regulator Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-220 Plastic-Encapsulate Voltage Regulator
CJ7805 Three-terminal positive voltage regulator
TO-220
FEATURES
Maximum Output current IOM: 1.5 A
Output voltage Vo: 5V
Continuous total dissipation
PD:
1.IN
2.GND
2 W (TJ = 25 ℃ )
123
3.OUT
ABSOLUTE MAXIMUM RATINGS(Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Vi
Input Voltage
Unit
35
V
Thermal resistance junction-air
RθJA
65
℃/W
Thermal resistance junction-cases
RθJC
5
℃/W
Operating Junction Temperature Range
TOPR
0-150
℃
TSTG
-65-150
℃
Storage Temperature Range
ELECTRICAL CHARACTERISTICS(Vi=10V,Io=500mA,0℃<Tj<125℃,Ci=0.33μF,Co=0.1μF,
Parameter
Symbol
Test conditions
MIN
TYP
MAX
UNIT
4.8
5.0
5.2
V
4.75
5.00
5.25
V
9
100
mV
TJ=25℃, Io=250mA-750mA
4
50
mV
7V≤V i≤25V, TJ=25℃
4
100
mV
8V≤V i≤12V, TJ=25℃
1.6
50
mV
5
8
mA
7V≤V i≤25V
0.3
1.3
mA
5mA≤I O≤1A
0.03
0.5
mA
TJ=25℃
Output voltage
Vo
Load Regulation
△Vo
Line regulation
△Vo
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Output voltage drift
Iq
△Iq
VN
△Vo/△T
unless otherwise specified )
7V ≤ V i ≤ 20V, Io=5mA-1A, P <
15W
TJ=25℃, Io=5mA-1.5A
TJ=25℃
10Hz≤f≤100KHz
IO=5mA
42
uV
-0.8
mV/℃
73
dB
Ripple Rejection
RR
8V≤V i≤18V,f=120Hz, TJ=25℃
Dropout Voltage
Vd
TJ=25℃, Io=1A
2
V
Output resistance
RO
f=1KHZ
15
mΩ
Short Circuit Current
Isc
Vi=35V, TJ=25℃
230
mA
Peak Current
Ipk
TJ=25℃
2.2
A
TYPICAL APPLICATION
62
Typical Characteristics
CJ7805
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