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參數(shù)資料
| 型號(hào)： | SG140-35K |
| 廠商： | Microsemi Corporation |
| 英文描述： | positve fixed voltage regulator |
| 中文描述： | positve固定電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 8/9頁(yè) |
| 文件大?。?/td> | 208K |
| 代理商： | SG140-35K |
2/90 Rev 1.4 6/97
Copyright
1997
∞
8
∞
!"#$ %&
ELECTRICAL CHARACTERISTICS
(Note 1)
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.
SG140 - 18
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG140-18 with -55°C
≤
T
≤
150°C, and V
= 27V,
I
= 500mA, C
= 0. 33
μ
F, C
= 0.1
μ
F and are applicable for the K, R, and IG - Power package - only. Low duty cycle pulse testing techniques are
used which maintains junction and case temperature equal to the ambient temperature.)
Units
Test Conditions
Parameter
I
O
= 5mA to 1.0A, T
J
= 25°C
V
IN
= 21.5V to 33V
V
IN
= 21V to 33V, T
J
= 25°C
V
IN
= 24V to 30V, I
O
= 1.0A
V
IN
= 21V to 30V, I
O
= 1.0A, T
J
= 25°C
I
O
= 5mA to 1.0A
I
O
= 5mA to 1.5A, T
= 25°C
I
O
= 250mA to 750mA, T
J
= 25°C
V
IN
= 21V to 33V, I
O
= 5mA to 1.0A, P
≤
15W
I
O
= 1A
T
= 25°C
With Line: V
IN
= 21V to 33V
V
IN
= 21V to 33V, I
O
= 1A, T
J
= 25°C
With Load: I
= 5mA to 1.0A
V
= 100mV, I
O
= 1A, T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
V
= 10V, f = 120Hz, T
= 25°C
f = 10Hz to 100KHz
(Note 2)
1000hrs. at T
J
= 125°C
I
O
= 5mA
Units
Test Conditions
Parameter
I
O
= 5mA to 1.0A, T
J
= 25°C
V
IN
= 28V to 38V
V
IN
= 27V to 38V, T
J
= 25°C
V
IN
= 30V to 36V, I
= 1.0A
V
IN
= 27.1V to 35V, I
O
= 1.0A, T
J
= 25°C
I
O
= 5mA to 1.0A
I
O
= 5mA to 1.5A, T
= 25°C
I
O
= 250mA to 750mA, T
J
= 25°C
V
IN
= 27V to 38V, I
O
= 5mA to 1.0A, P
≤
15W
I
O
= 1.0A
T
= 25°C
With Line: V
IN
= 27V to 38V
V
IN
= 28V to 38V, I
O
= 1A, T
J
= 25°C
With Load: I
= 5mA to 1.0A
V
= 100mV, I
O
= 1A, T
J
= 25°C
T
J
= 25°C
T
J
= 25°C
V
= 10V, f = 120Hz, T
= 25°C
f = 10Hz to 100KHz
(Note 2)
1000hrs. at T
J
= 125°C
I
O
= 5mA
SG140 - 24
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG140-24 with -55°C
≤
T
≤
150°C, and V
= 33V,
I
= 500mA, C
= 0. 33
μ
F, C
= 0.1
μ
F and are applicable for the K, R, and IG - Power package - only. Low duty cycle pulse testing techniques are
used which maintains junction and case temperature equal to the ambient temperature.)
Output Voltage
Line Regulation
(Note 1)
Load Regulation
(Note 1)
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
V
mV
mV
mV
mV
mV
mV
mV
V
mA
mA
mA
mA
mA
V
A
A
dB
μ
V/V
mV
°C
Output Voltage
Line Regulation
(Note 1)
Load Regulation
(Note 1)
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
V
mV
mV
mV
mV
mV
mV
mV
V
mA
mA
mA
mA
mA
V
A
A
dB
μ
V/V
mV
°C
Min.
17.3
Typ. Max.
18.0
SG140 - 18
17.1
59
18.0
2
2.4
2.1
72
175
18.7
180
180
90
180
180
180
90
18.9
7
6
0.8
0.8
0.5
2.5
40
Min.
23
Typ. Max.
24
SG140 - 24
22.8
56
24.0
2
2.4
2.1
96
175
25
240
240
120
240
240
240
120
25.2
7
6
0.8
0.8
0.5
2.5
40
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| SG140-35L | positve fixed voltage regulator |
| SG140-35R | positve fixed voltage regulator |
| SG140-35T | positve fixed voltage regulator |
| SG140A | positve fixed voltage regulator |
| SG140A-35IG | positve fixed voltage regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SG140-35K/883B | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:positve fixed voltage regulator |
| SG140-35L | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:positve fixed voltage regulator |
| SG140-35L/883B | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:positve fixed voltage regulator |
| SG140-35R | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:positve fixed voltage regulator |
| SG140-35R/883B | 制造商:MICROSEMI 制造商全稱(chēng):Microsemi Corporation 功能描述:positve fixed voltage regulator |
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