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LM7812 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

Part # LM7812
Description  1.5A Positive Voltage Regulator
PDF  6 Pages
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Manufacturer  ETC [List of Unclassifed Manufacturers]
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LM7812 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

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Bay Linear, Inc 2478 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com
LM78XX
Absolute Maximum Rating
Parameter
LM78--
Unit
Input Voltage
LM7824, LM7827
All Others
40
35
V
Operating Free-Air, Case, Virtual Junction Temp.
0 to 150
Storage Temperature Range
-65 to 150
Lead temperature 1.6 mm from case for sec.
260
°C
Electrical Characteristics (LM7805)
(VI=10V, IO=500mA, 0°C ≤TJ≤125 °C, unless otherwise specified. (Note 1)
Parameter
Symbol
Conditions
MIN
TYP
MAX
UNIT
Output Voltage
VO
TJ = 25 °C
4.8
5.0
5.2
V
VI = 7V to 25V TJ = 25 °C
3
100
Line Regulation
∆VO
VI = 8V to 12V TJ = 25 °C
1
50
mV
IO = 5mA to 1.5A, 25 °C
15
100
Load Regulation
∆VO
IO = 250mA to 750mA, 25 °C
5
50
mV
Ripple Rejection
RR
VI = 8V to 18V, f=120Hz
62
78
dB
Output Noise Voltage
VN
F= 10Hz to 100Hz TJ = 25 °C
40
µV
Dropout Voltage
VD
TJ = 25 °C
2.0
V
Quiescent Current
TJ = 25 °C
4.2
8
mA
VI = 7V to 25V, TJ = 25 °C
1.3
Quiescent Current
Change
∆IQ
IO = 5mA to 1A, TJ = 25 °C
0.5
mA
Electrical Characteristics (LM7806)
(VI=11V, IO=500mA, 0°C ≤TJ≤125 °C, unless otherwise specified. (Note 1)
Parameter
Symbol
Conditions
MIN
TYP
MAX
UNIT
Output Voltage
VO
TJ = 25 °C
5.75
6.0
6.25
V
VI = 8V to 25V TJ = 25 °C
5
120
Line Regulation
∆VO
VI = 9V to 25V TJ = 25 °C
1.5
60
mV
IO = 5mA to 1.5A, 25 °C
14
120
Load Regulation
∆VO
IO = 250mA to 750mA, 25 °C
4
60
mV
Ripple Rejection
RR
VI = 9V to 19V, f=120Hz
59
75
dB
Output Noise Voltage
VN
F= 10Hz to 100Hz TJ = 25 °C
45
µV
Dropout Voltage
VD
TJ = 25 °C
2.0
V
Quiescent Current
TJ = 25 °C
4.3
8.0
mA
VI = 8V to 25V, TJ = 25 °C
1.3
Quiescent Current
Change
∆IQ
IO = 5mA to 1A, TJ = 25 °C
0.5
mA



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