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SG120 데이터시트 PDF




Microsemi Corporation에서 제조한 전자 부품 SG120은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 SG120 자료 제공

부품번호 SG120 기능
기능 NEGATIVE FIXED VOLTAGE REGULATOR
제조업체 Microsemi Corporation
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SG120 데이터시트, 핀배열, 회로
SG120
NEGATIVE FIXED VOLTAGE REGULATOR
DESCRIPTION
The SG120 series of negative regulators offer self-contained, fixed-voltage
capability with up to 1.5A of load current. With a variety of output voltages and four
package options this regulator series is an optimum complement to the SG7800A/
7800/120 line of three terminal regulators.
All protective features of thermal shutdown, current limiting, and safe-area control
have been designed into these units and since these regulators require only a
single output capacitor or a capacitor and 5mA minimum load for satisfactory
performance, ease of application is assured.
Although designed as fixed-voltage regulators, the output voltage can be in-
creased through the use of a simple voltage divider. The low quiescent drain
current of the device insures good regulation when this method is used, especially
for the SG120 series. Utilizing an improved Bandgap reference design, problems
have been eliminated that are normally associated with the zener diode refer-
ences, such as drift in output voltage and large changes in the line and load
regulation
These devices are available in TO-257 (hermetically sealed TO-220), both
isolated and non-isolated), TO-3, TO-39 and TO-66 power packages.
FEATURES
Output current to 1.5A
Excellent line and load regulation
Foldback current limiting
Thermal overload protection
Voltages available: -5V, -12V, -15V
Voltages Not Recommended For New
Designs: -5.2V, -8V, -18V, -20V
Contact factory for other voltage
options
HIGH RELIABILITY FEATURES
- SG120
Available to MIL-STD - 883
Radiation data available
LMI level "S" processing available
SCHEMATIC DIAGRAM
11/91 Rev 1.4 6/97
Copyright 1997
LINFINITY Microelectronics Inc.
11861 Western Avenue Garden Grove, CA 92841
1 (714) 898-8121 FAX: (714) 893-2570




SG120 pdf, 반도체, 판매, 대치품
SG120
-5.0V & -5.2V NEGATIVE REGULATOR
ELECTRICAL CHARACTERISTICS (Note 1)
SG120-05
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG120-05 with -55°C TA 150°C, and
VIN = -10V, IO = 5mA, CIN = 2mF, COUT = 1.0mF. Low duty cycle pulse testing techniques are used which maintains junction and case temperature equal
to the ambient temperature.)
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
Test Conditions
TJ = 25°C
V = -7V to -25V, T = 25°C
IN J
Power Pkgs: IO = 5mA to 1.5A, TJ = 25°C
T
-
Pkg:
I
O
=
5mA
to
500mA,
T
J
=
25°C
VIN = -7.5V to -25V
Power
Pkgs:
I
O
=
5mA
to
1.5A,
P
20W
T - Pkg: IO = 5mA to 500mA, P 2W
VIN = -7V to -25V
With Line: VIN = -7V to -25V, TJ = 25°C
With Load: TJ = 25°C
Power Pkgs: IO = 5mA to 1.5A
T - Pkg: IO = 5mA to 500mA
VO = 100mV, TJ = 25°C
Power Pkgs: IO = 1.0A, T - Pkg: IO = 500mA
Power Pkgs: T = 25°C
J
T - Pkg: TJ = 25°C
Power Pkgs: V = -35V, T = 25°C
IN J
T - Pkg: VIN = -35V, TJ = 25°C
VIN
=
10V,
f
=
120Hz,
T
J
=
25°C
f = 10Hz to 100KHz (Note 2)
1000hrs. at TJ = 125°C
IO = 5mA
SG120-05
Min. Typ. Max.
-4.9 -5.0 -5.1
10 25
50 75
30 50
Units
V
mV
mV
mV
-4.8 -5.0 -5.2
-4.8 -5.0 -5.2
2
0.4
V
V
mA
mA
0.4 mA
0.4 mA
1.1 2.3
1.5 3.3
0.5 1.4
1.2
0.6
54
25 80
20
175
V
A
A
A
A
dB
µV/V
mV
°C
SG120-5.2
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG120-5.2 with -55°C TA 150°C, and
VIN = -10V, IO = 5mA, CIN = 2mF, COUT = 1.0mF. Low duty cycle pulse testing techniques are used which maintains junction and case temperature equal
to the ambient temperature.)
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
Test Conditions
TJ = 25°C
VIN = -7.2V to -25V, TJ = 25°C
Power Pkgs: IO = 5mA to 1.5A, TJ = 25°C
T - Pkg: IO = 5mA to 500mA, TJ = 25°C
VIN = -7.7V to -25V
Power
Pkgs:
I
O
=
5mA
to
1.5A,
P
20W
T - Pkg: IO = 5mA to 500mA, P 2W
V = -7.2V to -25V
IN
With Line: VIN = -7.2V to -25V, TJ = 25°C
With Load: T = 25°C
J
Power Pkgs: IO = 5mA to 1.5A
T - Pkg: IO = 5mA to 500mA
VO = 100mV, TJ = 25°C
Power Pkgs: IO = 1.5A, T - Pkg: IO = 500mA
Power Pkgs: TJ = 25°C
T - Pkg: TJ = 25°C
Power Pkgs: VIN = -35V, TJ = 25°C
T - Pkg: VIN = -35V, TJ = 25°C
VIN
=
10V,
f
=
120Hz,
T
J
=
25°C
f = 10Hz to 100KHz (Note 2)
1000hrs. at T = 125°C
J
IO = 5mA
SG120-5.2
Min. Typ. Max.
-5.1 -5.2 -5.3
15 25
50 75
30 50
Units
V
mV
mV
mV
-5.0 -5.2 -5.4
-5.0 -5.2 -5.4
2
0.4
V
V
mA
mA
0.4 mA
0.4 mA
1.1 2.3
1.5 3.3
0.5 1.4
1.2
0.6
54
25 80
20
175
V
A
A
A
A
dB
µV/V
mV
°C
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.
11/91 Rev 1.4 6/97
Copyright 1997
LINFINITY Microelectronics Inc.
11861 Western Avenue Garden Grove, CA 92841
4 (714) 898-8121 FAX: (714) 893-2570

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SG120 전자부품, 판매, 대치품
SG120
-20V NEGATIVE REGULATOR
ELECTRICAL CHATRACTERISTICS (Note 1)
SG120-20
(Unless otherwise specified, these specifications apply over full operating ambient temperatures for SG120-20 with -55°C TA 150°C, and
VIN = -29V, IO = 5mA, CIN = 2.0mF, COUT = 1.0mF. Low duty cycle pulse testing techniques are used which maintains junction and case temperature equal
to the ambient temperature.)
Parameter
Test Conditions
SG120-20
Min. Typ. Max.
Units
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)
TJ = 25°C
VIN = -23V to -35V, TJ = 25°C
Power
Pkgs:
I
O
=
5mA
to
1.0A,
T
J
=
25°C
T - Pkg: IO = 5mA to 500mA, TJ = 25°C
V = -24V to -35V
IN
Power Pkgs: IO = 5mA to 1.0A, P 20W
T
-
Pkg:
I
O
=
5mA
to
500mA,
P
2W
VIN = -23V to -35V
With Line: VIN = -23V to -35V, TJ = 25°C
With Load: TJ = 25°C
Power Pkgs: IO = 5mA to 1.0A
T - Pkg: IO = 5mA to 500mA
VO = 100mV, TJ = 25°C
Power Pkgs: IO = 1.0A, T - Pkg: IO = 500mA
Power Pkgs: TJ = 25°C
T - Pkg: T = 25°C
J
Power Pkgs: VIN = -35V, TJ = 25°C
T - Pkg: V = -35V, T = 25°C
IN J
VIN = 10V, f = 120Hz, TJ = 25°C
f = 10Hz to 100KHz (Note 2)
-19.5 -20.0 -20.5
5 10
30 80
10 25
V
mV
mV
mV
-19.3 -20.0 -20.7
-19.3 -20.0 -20.7
24
0.4
V
V
mA
mA
0.4 mA
0.4 mA
1.1 2.3 V
1.5 3.3 A
0.5 1.4 A
1.2 A
0.6 A
56 dB
25 80 µV/V
Long Term Stability
Thermal Shutdown
1000hrs. at TJ = 125°C
IO = 5mA
80 mV
175 °C
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.
11/91 Rev 1.4 6/97
Copyright 1997
LINFINITY Microelectronics Inc.
11861 Western Avenue Garden Grove, CA 92841
7 (714) 898-8121 FAX: (714) 893-2570

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관련 데이터시트

부품번호상세설명 및 기능제조사
SG120

NEGATIVE FIXED VOLTAGE REGULATOR

Microsemi Corporation
Microsemi Corporation
SG120

NEGATIVE FIXED VOLTAGE REGULATOR

LINFINITY
LINFINITY

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