LM7818T Просмотр технического описания (PDF) - Unspecified
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LM7818T Datasheet PDF : 6 Pages
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LM78XX
Electrical Characteristics (LM7824)
(VI=33V, IO=500mA, 0°C ≤TJ≤125 °C, unless otherwise specified. (Note 1)
Parameter
Output Voltage
Line Regulation
Load Regulation
Ripple Rejection
Output Noise Voltage
Dropout Voltage
Quiescent Current
Quiescent Current
Change
Symbol
VO
∆VO
∆VO
RR
VN
VD
∆IQ
Conditions
TJ = 25 °C
VI = 27V to 38V TJ = 25 °C
VI = 30V to 36V TJ = 25 °C
IO = 5mA to 1.5A, 25 °C
IO = 250mA to 750mA, 25 °C
VI = 28V to 38V, f=120Hz
F= 10Hz to 100Hz TJ = 25 °C
TJ = 25 °C
TJ = 25 °C
VI = 27V to 38V, TJ = 25 °C
IO = 5mA to 1.0A, TJ = 25 °C
MIN
23
50
TYP
24
18
6
12
4
66
170
2.0
4.6
MAX
25
480
240
480
240
8.0
1.0
0.5
UNIT
V
mV
mV
dB
µV
V
mA
mA
Advance Information- These data sheets contain descriptions of products that are in development. The specifications are based on the engineering calculations,
computer simulations and/ or initial prototype evaluation.
Preliminary Information- These data sheets contain minimum and maximum specifications that are based on the initial device characterizations. These limits are
subject to change upon the completion of the full characterization over the specified temperature and supply voltage ranges.
The application circuit examples are only to explain the representative applications of the devices and are not intended to guarantee any circuit
design or permit any industrial property right to other rights to execute. Bay Linear takes no responsibility for any problems related to any
industrial property right resulting from the use of the contents shown in the data book. Typical parameters can and do vary in different
applications. Customer’s technical experts must validate all operating parameters including “ Typical” for each customer application.
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