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Numéro de référence | LM7805 | ||
Description | (LM78XX) 3-Terminal 1A Positive Voltage Regulator | ||
Fabricant | Thinki Semiconductor | ||
Logo | |||
1 Page
LM78XX
®
LM78XX
Pb Free Plating Product
3-Terminal 1 A Positive Voltage Regulator
Pb
Features
● Output Voltage Range 5 to 24V
● Output current up to 1A
● No external components required
● Internal thermal overload protection
● Internal short-circuit current limiting
● Output transistor safe-area compensation
● Output voltage offered in 4% tolerance
TO-220M-1
Unit : (mm)
Standard Application Circuit
A common ground is required between the input and the
output voltages. The input voltage must remain typically
2.0V above the output voltage even during the low point on
the Input ripple voltage.
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
** = Co is not needed for stability; however, it does improve
transient response.
Absolute Maximum Rating (Ta = 25oC unless otherwise noted)
Parameter
Symbol
Input Voltage
VOUT=5~18V
VOUT=24V
VIN
Output Current
IOUT
Power Dissipation
PD
Operating Junction Temperature
TJ
Storage Temperature Range
TSTG
Thermal Resistance - Junction to Case
TO-220
ITO-220
RӨJC
Thermal Resistance - Junction to Ambient
TO-220
ITO-220
RӨJA
Limit
35
40
Internal Limited
Internal Limited
0~+125
-65~+150
5
5
50
60
Note: Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Unit
V
oC
oC
oC/W
oC/W
© 2006 Thinki Semiconductor Co.,Ltd.
Page 1/7
http://www.thinkisemi.com/
Free Datasheet http://www.datasheet4u.com/
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Pages | Pages 7 | ||
Télécharger | [ LM7805 ] |
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