SG7818A 查看數據表（PDF） - Secos Corporation.
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SG7818A Datasheet PDF : 6 Pages
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Elektronische Bauelemente
SG78XXA
3-Terminal
Positive Voltage Regulator
SG7809A (Refer to the test circuits,Tj=0~125oC, IO =500mA, V IN=15V, C IN=0.33uF, C O=0.1uF unless otherwise specified)
Symbol
Min. Typ.
Max.
Unit
Test Condition
VO
A-Rank
(3%)
8.73
B-Rank
(5%)
8.55
9
_
9.27
9.45
V
VIN=15V,IO=500mA,Tj=25oC
11.5V ≤VIN ≤ 24V, 5mA ≤ IO ≤ 1A,PD≤ 15W
VO
(Line Regulation)
_
_
7
2
180
90
mV
11.5V ≤ VIN≤ 25V,IO=500mA, Tj=25oC
13V ≤ VIN ≤ 19V,IO=500mA , Tj=25oC
VO
(Load Regulation)
_
_
12
4
180
90
mV
VIN=15V, 5mA ≤ IO ≤ 1.5A, Tj=25oC
VIN=15V, 250mA ≤ IO ≤ 750mA,Tj=25oC
IQ
_
4.3
8
mA VIN=15V,IO=500mA,Tj=25oC
IQ
_
_
_
_
0.5
mA
VIN=15V, 5mA ≤ IO ≤ 1A
1
11.5V ≤ VIN ≤ 26V,IO=500mA
VN
_
60
_
uA 10Hz ≤ f ≤ 100Hz, Tj=25oC
RR
55
_
_
dB 12.5V ≤ VIN ≤ 22.5V,f=120Hz, Tj=25oC
VD
ISC
_
2
_
V
Io=1A, Tj=25 oC
_
400
_
mA
VIN=16V, Tj=25oC
IPK
_
2.2
_
mA
Tj=25 oC
VO/ Tj
_
-1
_
mV/ oC IO=5mA,0oC ≤Tj ≤ 25oC
SG7810A (Refer to the test circuits,Tj=0~125oC, IO =500mA, V IN=17V, C IN=0.33uF, C O=0.1uF unless otherwise specified)
Symbol
Min. Typ.
Max.
Unit
Test Condition
VO
A-Rank
(3%)
9.7
B-Rank
(5%)
9.5
VO
_
(Line Regulation)
_
VO
(Load Regulation)
_
_
IQ
_
_
IQ
_
VN
_
RR
55
VD
_
ISC
_
IPK
_
VO/ Tj
_
10
_
10.3
10.5
V
VIN=16V,IO=500mA,Tj=25oC
12.5V≤ VIN ≤ 25V, 5mA ≤ IO ≤ 1A,PD ≤15W
7
2
200
100
mV
13V≤ VIN ≤ 25V,IO=500mA, Tj=25oC
14V ≤VIN ≤ 20V,IO=500mA , Tj=25oC
12
200
4
100
4.3
8
_
0.5
_
1
70
_
_
_
2
_
400
_
mV
VIN=16V, 5mA ≤ IO ≤ 1.5A,Tj=25oC
VIN=16V, 250mA ≤ IO ≤ 750mA,Tj=25oC
mA VIN=16V,IO=500mA,Tj=25oC
mA VIN=16V, 5mA ≤ IO ≤ 1A
12.5V ≤ VIN ≤ 25V,IO=500mA
uA 10Hz ≤ f ≤ 100Hz, Tj=25oC
dB 13V≤ VIN ≤ 23V,f=120Hz,Tj=25oC
V
Io=1A, Tj=25 oC
mA
VIN=17V, Tj=25oC
2.2
_
mA
Tj=25 oC
-1
_
mV/ 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 3 of 6
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