參數(shù)資料
型號(hào)： SG7912L
廠商： MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： NEGATIVE FIXED VOLTAGE REGULATOR
中文描述： 12 V FIXED NEGATIVE REGULATOR, CQCC20
封裝： CERAMIC, LCC-20
文件頁(yè)數(shù)： 4/7頁(yè)
文件大小： 175K
代理商： SG7912L
05/01 Rev 1.5
Copyright
1999
∞
4
∞
!"#$ %&
ELECTRICAL SPECIFICATIONS
(Note 1)
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG7905A/SG7905 with -55
°
C
≤
T
≤
150
°
C,
V
= -10V, I
= 500mA for the K and IG -Power Packages-, I
= 100mA for the T and L packages, C
= 2
μ
F, and C
OUT
= 1.0
μ
F. Low duty cycle pulse
testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
SG7905A/SG7905
Units
SG7905
Typ. Max.
-5.0
3
1
15
15
5
Min.
-4.8
Min.
-4.92
Typ. Max.
-5.00
5
3
15
15
5
SG7905A
-5.00
-5.00
1.1
25
20
175
Test Conditions
Parameter
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
-4.70
-4.70
1.5
0.5
54
V
mV
mV
mV
mV
mV
V
V
mA
mA
mA
mA
mA
V
A
A
A
A
dB
μ
V/V
mV
°C
-5.2
50
25
100
25
100
-5.30
-5.30
2.5
2.0
1.3
0.5
0.5
2.3
3.3
1.4
1.2
0.6
80
-5.08
25
12
75
25
30
-5.15
-5.15
2.5
2.0
1.3
0.5
0.5
2.3
3.3
1.4
1.2
0.6
80
-5.00
-5.00
1.1
25
20
175
-4.85
-4.85
1.5
0.5
54
T
J
= 25°C
V
IN
= -7.5V to -25V, T
= 25°C
V
= -8V to -12V, T
= 25
°
C
Power Pkgs: I
O
= 5mA to 1.5A, T
= 25°C
I
= 250mA to 750mA, T
J
= 25°C
T - Pkg: I
= 5mA to 500mA, T
J
= 25°C
V
= -8V to -20V
Power Pkgs: I
= 5mA to 1.0A, P
≤
20W
T - Pkg: I
= 5mA to 500mA, P
≤
2W
Over Temperature Range
T
= 25°C
with Line: V
IN
= -8V to -25V
with Load: I
O
= 5mA to 1.0A (Power Packages)
I
= 5mA to 500mA (T)
V
= 100mV, T
= 25°C
Power Pkgs: I
O
= 1.0A, T - Pkg: I
O
= 500mA
Power Pkgs: T
= 25°C
T - Pkg: T
= 25°C
Power Pkgs: V
= -35V, T
= 25°C
T - Pkg: V
= -35V, T
= 25°C
V
= 10V, f = 120Hz, T
= 25°C
f = 10Hz to 100KHz
(Note 2)
1000hrs. at T
J
= 125°C
I
O
= 5mA
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.
相關(guān)PDF資料
PDF描述
SG7912T NEGATIVE FIXED VOLTAGE REGULATOR
SG7915AIG NEGATIVE FIXED VOLTAGE REGULATOR
SG7915AK NEGATIVE FIXED VOLTAGE REGULATOR
SG7915AT NEGATIVE FIXED VOLTAGE REGULATOR
SG7915K Voltage Sensing Relay
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG7912L/883B 制造商:MICRO-ELECTRONICS 制造商全稱:Micro Electronics 功能描述:NEGATIVE FIXED VOLTAGE REGULATOR
SG7912L-883B 制造商:Microsemi Corporation 功能描述:NEGATIVE FIXED LINEAR VOLTAGE REGULATORS - Bulk
SG7912R 制造商:Microsemi Corporation 功能描述:SG7912R - Bulk
SG7912R-883B 制造商:Microsemi Corporation 功能描述:NEGATIVE FIXED LINEAR VOLTAGE REGULATORS - Bulk
SG7912T 制造商:Microsemi Corporation 功能描述:Standard Regulator Neg -12V 1.4A 3-Pin TO-39 制造商:Microsemi Corporation 功能描述:SG7912T - Bulk 制造商:Microsemi 功能描述:Standard Regulator Neg -12V 1.4A 3-Pin TO-39
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*