LM7805CT 데이터 시트보기 (PDF) - Comset Semiconductors
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LM7805CT Datasheet PDF : 3 Pages
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LM7805CT - LM7812CT- LM7824CT
ELECTRICAL CHARACTERISTICS OF LM7805CT
TC = 25°C
Symbol
Ratings
VO
∆ VV
∆ VI
IB
∆ IB1
∆ IB2
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current
Change
Quiescent Current
Change
Test Condition(s)
Vi = 20 V; IO = 500 mA
8 V ≤ Vi ≤ 20 V; IO = 500 mA
Vi = 14 V; 5 mA ≤ IO ≤ 1 A
Vi- = 14 V; IO = 1 A
Vi = 14 V; 5 mA ≤ IO ≤ 1 A
8 V ≤ Vi ≤ 20 V; IO = 500 mA
Min Typ Max Unit
4.75 5 5.25 V
-
- 100 mV
-
- 100 mV
-
-
8 mA
-
- 1.43 µA
-
- 0.45 µA
ELECTRICAL CHARACTERISTICS OF LM7812CT
TC = 25°C
Symbol
Ratings
VO
Output Voltage
∆ VV
Line Regulation
∆ VI
IB
∆ IB1
∆ IB2
Load Regulation
Quiescent Current
Quiescent Current
Change
Quiescent Current
Change
Test Condition(s)
Vi = 19 V; IO = 500 mA
14.8 V ≤ Vi ≤ 30 V
IO = 500 mA
Vi = 19 V; 5 mA ≤ IO ≤ 1 A
Vi- = 19 V; IO = 1 A
Vi = 19 V; 5 mA ≤ IO ≤ 1 A
15 V ≤ Vi ≤ 30 V
IO = 500 mA
Min Typ Max Unit
11.75 12 12.25 V
-
- 120 mV
-
- 100 mV
-
-
6 mA
-
- 0.5 µA
-
- 0.8 µA
ELECTRICAL CHARACTERISTICS OF LM7824CT
TC = 25°C
Symbol
Ratings
VO
∆ VV
Output Voltage
Line Regulation
∆ VI
IB
∆ IB1
∆ IB2
Load Regulation
Quiescent Current
Quiescent Current
Change
Quiescent Current
Change
Test Condition(s)
Vi = 33 V; IO = 1 A
26.7 V ≤ Vi ≤ 38 V
IO = 1 A
5 mA ≤ IO ≤ 1.5 A
Vi = 33 V; 5 mA ≤ IO ≤ 1 A
27.3 V ≤ Vi ≤ 38 V; IO = 1 A
Min Typ Max Unit
23..5 24 24.5 V
-
- 240 mV
-
- 100 mV
-
-
6 mA
-
- 0.5 µA
-
- 0.8 µA
02/10/2012
COMSET SEMICONDUCTORS
2/3
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