SG7800A/SG7800 SERIES
ELECTRICAL SPECIFICATIONS
5.0V POSITIVE REGULATOR
(Note 1)
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7805A/SG7805 with -55°C
≤
T
A
≤
150°C,
V
IN
= 10V, I
O
= 500mA for the K and IG -Power Packages-, I
O
= 100mA for the T and L packages, C
IN
= 0.33µF, and C
OUT
= 0.1µF. Low duty cycle pulse
testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
SG7805A/SG7805
Parameter
Output Voltage
Line Regulation
(Note 1)
Load Regulation
(Note 1)
Test Conditions
T
J
= 25°C
V
IN
= 7.5V to 20V, T
J
= 25°C
V
IN
= 8V to 12V, T
J
= 25°C
Power Pkgs: I
O
= 5mA to 1.5A, T
J
= 25°C
I
O
= 250mA to 750mA, T
J
= 25°C
T - Pkg: I
O
= 5mA to 500mA, T
J
= 25°C
V
IN
=8V to 20V
Power Pkgs: I
O
= 5mA to 1.0A, P
≤
20W
T - Pkg: I
O
= 5mA to 500mA, P
≤
2W
Over Temperature Range
T
J
= 25°C
With Line: V
IN
= 8V to 25V
With Load: I
O
= 5mA to 1.0A (Power Pkgs.)
I
O
= 5mA to 500mA (T)
∆V
O
= 100mV, T
J
= 25°C
Power Pkgs: I
O
= 1.0A, T - Pkg: I
O
= 500mA
Power Pkgs: V
IN
= 10V, T
J
= 25°C
T - Pkg: V
IN
= 10V, T
J
= 25°C
Power Pkgs: V
IN
= 35V, T
J
= 25°C
T - Pkg: V
IN
= 35V, T
J
= 25°C
∆V
IN
= 10V, f = 120Hz, T
J
= 25°C
f = 10Hz to 100KHz
(Note 2)
1000hrs. at T
J
= 125°C
I
O
= 5mA
SG7805
SG7805A
Min. Typ. Max. Min. Typ. Max.
4.92 5.00 5.08 4.80 5.00 5.20
5
50
25
5
2
25
2
12
15
50
15
50
5
5
25
25
20
25
5
25
4.85
4.85
5.00
5.00
4
5.15
5.15
7
6
0.8
0.5
0.5
2.5
3.3
2.0
1.2
0.7
40
20
175
20
175
4.65
4.65
5.00
5.00
4
5.35
5.35
7
6
0.8
0.5
0.5
2.5
3.3
2.0
1.2
0.7
40
Units
V
mV
mV
mV
mV
mV
V
V
mA
mA
mA
mA
mA
V
A
A
A
A
dB
µV/V
mV
°C
Total Output Voltage
Tolerance
Quiescent Current
Quiescent Current Change
Dropout Voltage
Peak Output Current
Short Circuit Current
Ripple Rejection
Output Noise Voltage (rms)
Long Term Stability
Thermal Shutdown
1.5
0.5
2
2.0
1.0
1.5
0.5
2
2.0
1.0
68
68
Note 1. All regulation tests are made at constant junction temperature with low duty cycle testing.
2. This test is guaranteed but is not tested in production.
05/01 Rev 1.4
Copyright
©
1997
4
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∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
L
INFINITY
Microelectronics Inc.
MICRO-ELECTRONICS [ Micro Electronics ]
