BL78XX 데이터 시트보기 (PDF) - Galaxy Semi-Conductor
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BL78XX Datasheet PDF : 11 Pages
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Production specification
Three-Terminal Low Current Positive Voltage Regulators
BL78XX
ELECTRICAL CHARACTERISTICS (VIN=10V,IO=500mA, 0℃≤Tj≤125℃)
Parameter
Symbol Test conditions
7805
MIN TYP
Output voltage
VO
Tj=25℃,IO=100mA
4.8
5.0
Load regulation
Input regulation
Regload
Tj=25℃, IO=5mA-1.5A
Tj=25℃, IO=250mA-750mA
15
5
RegInput
Tj=25℃,7V≤Vi≤25V
Tj=25℃,8V≤Vi≤12V
3
1
Output voltage
VO
7.0V≤Vi≤20V
4.75
UNIT
MAX
5.2 V
100
mV
50
100
mV
50
5.25 V
Quiescent Current
IB
Tj=25℃,IO=5mA
4.2
8.0 mA
Quiescent Current Change
△IB
7.0V≤Vi≤25V
1.3 mA
Output noise voltage
VN
Ta=25℃,10Hz ≤f≤100KHz
50
μV
Ripple rejection
RR
8V≤Vi≤18V,f=120Hz
62
78
dB
Dropout voltage
VD
Tj=25℃,IO=1.0A
2.0
V
Short Circuit Current Limit
Average temperature coefficient
Of Output voltage
ISC
TCVO
Tj=25℃
0℃≤Tj≤125℃,IO=5mA
1.6
A
-0.6
mv/℃
ELECTRICAL CHARACTERISTICS (VIN=11V,IO=500mA, 0℃≤Tj≤125℃)
Parameter
Symbol Test conditions
7806
MIN TYP
Output voltage
VO
Tj=25℃,IO=100mA
5.75
6.0
Load regulation
Input regulation
Regload
Tj=25℃, IO=5mA-1.5A
Tj=25℃, IO=250mA-750mA
15
5
RegInput
Tj=25℃,8V≤Vi≤25V
Tj=25℃,9V≤Vi≤13V
4
2
Output voltage
VO
8.0V≤Vi≤21V
5.7
UNIT
MAX
6.25 V
120
mV
60
120
mV
60
6.3 V
Quiescent Current
IB
Tj=25℃,IO=5mA
4.3
8.0 mA
Quiescent Current Change
△IB
8.0V≤Vi≤25V
1.3 mA
X085
Rev.A
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