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Z03A Просмотр технического описания (PDF) - National ->Texas Instruments

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Z03A 3-Terminal Positive Regulators National-Semiconductor
National ->Texas Instruments National-Semiconductor
Z03A Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Dissipation (Note 5)
Input Voltage
Storage Temperature
ESD Susceptibility (Note 2)
Internally Limited
35V
−65˚C to +150˚C
1kV
Operating Junction Temperature
SO-8, TO-92
micro SMD
Soldering Information
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
0˚C to 125˚C
−40˚C to 85˚C
235˚C
260˚C (lead time)
LM78LXX Electrical Characteristics Limits in standard typeface are for TJ = 25˚C, Bold typeface
applies over 0˚C to 125˚C for SO-8 and TO-92 packages, and −40˚C to 85˚C for micro SMD package. Limits are guaran-
teed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. Unless other-
wise specified: IO = 40mA, CI = 0.33µF, CO = 0.1µF.
LM78L05
Unless otherwise specified, VIN = 10V
Symbol
Parameter
Conditions
Min
Typ
Max Units
VO
Output Voltage
7V VIN 20V
1mA IO 40mA
(Note 3)
4.8
5
5.2
4.75
5.25
V
1mA IO 70mA
4.75
5.25
(Note 3)
VO
Line Regulation
VO
Load Regulation
IQ
Quiescent Current
IQ
Quiescent Current Change
Vn
Output Noise Voltage
7V VIN 20V
8V VIN 20V
1mA IO 100mA
1mA IO 40mA
8V VIN 20V
1mA IO 40mA
f = 10 Hz to 100 kHz
(Note 4)
18
75
10
54
mV
20
60
5
30
3
5
1.0
mA
0.1
40
µV
Ripple Rejection
f = 120 Hz
8V VIN 16V
47
62
dB
IPK
Peak Output Current
Average Output Voltage Tempco
IO = 5mA
140
−0.65
mA
mV/˚C
VIN (Min)
θJA
Minimum Value of Input Voltage
Required to Maintain Line Regulation
Thermal Resistance
(8-Bump micro SMD)
6.7
7
V
230.9
˚C/W
LM78L62AC
Unless otherwise specified, VIN = 12V
Symbol
Parameter
VO
Output Voltage
Conditions
8.5V VIN 20V
1mA IO 40mA
(Note 3)
1mA IO 70mA
(Note 3)
Min
Typ
Max Units
5.95
6.2
6.45
5.9
6.5
V
5.9
6.5
3
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