SG140-35IG MICROSEMI [Microsemi Corporation], SG140-35IG Datasheet - Page 6

• Manufacturer Part Number: SG140-35IG
• Description: positve fixed voltage regulator
• Manufacturer: MICROSEMI [Microsemi Corporation]

2/90 Rev 1.4 6/97
Copyright  1997
ELECTRICAL CHARACTERISTICS
Note 1. All regulation tests are made at constant junction temperature with low duty cycle testing.
SG140 A - 12
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG140A -12 with -55°C ≤ T
I
which maintains junction and case temperature equal to the ambient temperature.)
SG140 - 12
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG140-12 with -55°C ≤ T
I
used which maintains junction and case temperature equal to the ambient temperature.)
O
O
Output Voltage
Line Regulation
Load Regulation
Total Output Voltage
Quiescent Current
Quiescent Current Change
Dropout Voltage
Peak Output Current
Short Circuit Current
Ripple Rejection
Output Noise Voltage (rms)
Long Term Stability
Thermal Shutdown
Output Voltage
Line Regulation
Load Regulation
Total Output Voltage
Quiescent Current
Quiescent Current Change
Dropout Voltage
Peak Output Current
Short Circuit Current
Ripple Rejection
Output Noise Voltage (rms)
Long Term Stability
Thermal Shutdown
= 1.0A, C
= 500mA, C
Tolerance
Tolerance
2. This test is guaranteed but is not tested in production.
Parameter
Parameter
IN
= 0. 33µF, C
IN
= 0. 33µF, C
(Note 1)
(Note 1)
(Note 1)
(Note 1)
OUT
OUT
= 0.1µF and are applicable for the K, R, and IG - Power package - only. Low duty cycle pulse testing techniques are used
= 0.1µF and are applicable for the K, R, and IG - Power package - only. Low duty cycle pulse testing techniques are
I
V
V
V
V
I
I
I
V
Over Temperature Range
T
With Line: V
With Load: I
∆V
T
T
∆V
f = 10Hz to 100KHz
1000hrs. at T
I
I
V
V
V
V
I
I
I
V
I
T
With Line: V
With Load: I
∆V
T
T
∆V
f = 10Hz to 100KHz
1000hrs. at T
I
O
O
O
O
O
O
O
O
O
O
O
IN
IN
IN
IN
IN
J
J
J
IN
IN
IN
IN
IN
J
J
J
= 5mA to 1.0A, T
= 5mA to 1.0A
= 5mA to 1.5A, T
= 250mA to 750mA, T
= 5mA
= 5mA to 1.0A, T
= 5mA to 1.0A
= 5mA to 1.5A, T
= 250mA to 750mA, T
= 1.0A
= 5mA
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
O
IN
O
IN
= 14.8V to 27V, I
= 14.5V to 27V, T
= 16V to 22V
= 16V to 22V, T
= 14.8V to 27V, I
= 15V to 27V
= 14.5V to 30V, T
= 16V to 22V, I
= 14.6V to 27V, I
= 14.5V to 27V, I
= 100mV, I
= 100mV, I
= 10V, f = 120Hz, T
= 10V, f = 120Hz, T
(Note 1)
V
V
IN
IN
IN
IN
O
O
J
J
= 15V to 30V, I
= 14.8V to 27V, I
= 15V to 30V
= 14.5V to 27V, I
= 5mA to 1.0A
= 5mA to 1.0A
= 125°C
= 125°C
O
O
= 1A, T
= 1A, T
O
J
J
J
J
J
= 1.0A
(Note 2)
(Note 2)
O
O
O
O
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
J
J
= 500mA
= 5mA to 1.0A, P ≤ 15W
= 1.0A, T
= 5mA to 1.0A, P ≤ 15W
= 25°C
= 25°C
J
J
J
J
J
J
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
Test Conditions
Test Conditions
O
= 500mA
O
O
J
= 25°C
= 1A, T
= 1A, T
6
J
J
= 25°C
= 25°C
11.75
Min. Typ. Max.
11.5
Min. Typ. Max.
11.5
11.4
IN IN
61
61
SG140A - 12
SG140 - 12
A
A
≤ 150°C, and V
≤ 150°C, and V
12.00
12.0
12.0
12.0
175
175
2.4
2.1
2.4
2.1
∞ ∞ ∞ ∞ ∞
48
48
4
2
2
∞ ∞ ∞ ∞ ∞ 
12.25
12.5
12.5
12.6
120
120
120
120
120
6.5
0.8
0.8
0.5
2.5
0.8
0.8
0.5
2.5
18
18
30
60
32
19
40
60
60
40
9
6
7
6
IN
IN
Units
Units
µV/V
µV/V
= 19V,
= 19V,
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mV
dB
dB
°C
°C
V
V
V
A
A
V
V
V
A
A