SG7818A Просмотр технического описания (PDF) - Secos Corporation.
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SG7818A Datasheet PDF : 6 Pages
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Elektronische Bauelemente
SG78XXA
3-Terminal
Positive Voltage Regulator
SG7806A (Refer to the test circuits,Tj=0~125oC, IO =500mA, V IN=11V, C IN=0.33uF, C O=0.1uF unless otherwise specified)
Symbol
Min. Typ.
Max.
Unit
Test Condition
VO
A-Rank
(3%)
5.82
B-Rank
(5%)
5.7
6
_
6.18
6.3
V
VIN=11V,IO=500mA,Tj=25oC
8V ≤ VIN ≤ 21V, 5mA ≤ IO≤ 1A,PD ≤15W
VO
(Line Regulation)
_
_
5
1.5
120
60
mV
8V ≤ VIN ≤ 25V,IO=500mA, Tj=25oC
9V ≤ VIN ≤ 13V,IO=500mA , Tj=25oC
VO
(Load Regulation)
_
_
14
4
120
60
mV
VIN=11V, 5mA ≤ IO ≤ 1.5A , Tj=25oC
VIN=11V, 250mA ≤ IO ≤ 750mA,Tj=25oC
IQ
_
4.3
8
mA VIN=11V,IO=500mA,Tj=25oC
IQ
VN
_
_
_
_
_
0.5
mA VIN=11V, 5mA ≤ IO ≤ 1A
1.3
8V ≤ VIN ≤ 25V,IO=500mA
45
_
uA 10Hz ≤ f ≤ 100Hz, Tj=25oC
RR
59
_
_
dB 9V ≤ VIN ≤ 19V,f=120Hz,Tj=25oC
VD
_
2
_
V
Io=1A, Tj=25 oC
ISC
_
550
_
mA
VIN=11V, Tj=25oC
IPK
_
2.2
_
mA
Tj=25 oC
VO/ Tj
_
-0.8
_
mV/ oC IO=5mA,0oC ≤ Tj ≤25oC
SG7808A (Refer to the test circuits,Tj=0~125o C, IO =500mA, V IN=14V, C IN=0.33uF, C O=0.1uF unless otherwise specified)
Symbol
Min. Typ.
Max.
Unit
Test Condition
VO
A-Rank
(3%)
7.76
B-Rank
(5%)
7.6
8
_
VO
(Line Regulation)
_
6
_
2
VO
(Load Regulation)
_
12
_
4
IQ
_
4.3
_
_
IQ
_
_
VN
RR
VD
ISC
IPK
VO/ Tj
_
52
55
_
_
2
_
450
_
2.2
_
-0.8
8.24
8.4
160
80
160
80
8
0.5
1
_
_
_
_
_
_
V
mV
mV
mA
mA
uA
dB
V
mA
mA
mV/ oC
VIN=14V,IO=500mA,Tj=25oC
10.5V≤VIN ≤ 23V, 5mA ≤ IO ≤ 1A,PD ≤15W
10.5V ≤ VIN ≤ 25V,IO=500mA, Tj=25oC
11V ≤ VIN ≤ 17V,IO=500mA , Tj=25oC
VIN=14V, 5mA ≤ IO ≤ 1.5A,Tj=25oC
VIN=14V, 250mA ≤ IO ≤750mA,Tj=25oC
VIN=14V,IO=500mA,Tj=25oC
VIN=14V, 5mA ≤ IO ≤ 1A
10.5V ≤ VIN ≤ 25V,IO=500mA
10Hz ≤f ≤ 100Hz, Tj=25oC
11.5V ≤ VIN ≤ 21.5V,f=120Hz, Tj=25oC
Io=1A, Tj=25 oC
VIN=14V, Tj=25oC
Tj=25 oC
IO=5mA,0oC ≤ Tj ≤ 25oC
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
Page 2 of 6
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