OM3901SC OM3903SC OM3905SC OM3907SC OM3909SC
OM3902SC OM3904SC OM3906SC OM3908SC
DUAL POSITIVE AND NEGATIVE FIXED VOLTAGE
REGULATORS APPROVED TO DESC DRAWING
Dual 5V, 12V and 15V, 1.5 Amp Fixed
Voltage Regulators In Single Hermetic
MO-078AA Package
FEATURES
•
•
•
•
•
•
•
Positive And Negative Regulators In One Package
Isolated Hermetic Package, JEDEC MO-078AA
Output Voltages 5V, 12V and 15V
Output Voltages Set Internally To ±1.0%
Built-In Thermal Overload Protection
Short Circuit Current Limiting
Similar to Industry Standards 7800 & 7900 Series
DESCRIPTION
This series of products offers a positive and a negative fixed voltage regulator in one
hermetically sealed, 5 pin package whose outline is similar to the industry standard
TO-247 package. With heat sinking, they can regulate over 1.5 Amp of output current
per device. Standard voltages are + or - 5V, 12V and 15V. Output voltages are
internally trimmed to ±1.0% of nominal voltage. These devices are ideally suited for
Military applications where small size and high reliability are required.
To order, use the following Omnirel part numbers to determine the required output
voltage of each regulator within one package.
PART NUMBER DESIGNATOR
Standard
Military Drawing Number
5962-8949002 XX
5962-8949003 XX
5962-8949004 XX
5962-8949005 XX
5962-8949006 XX
5962-8949007 XX
5962-8949008 XX
5962-8949009 XX
5962-8949001 XX
Omnirel
Part Number
OM3901SC
OM3902SC
OM3903SC
OM3904SC
OM3905SC
OM3906SC
OM3907SC
OM3908SC
OM3909SC
Output Voltages
Positive Negative
+5V
-5V
+5V
-12V
+5V
-15V
+12V
-5V
+12V
-12V
+12V
-15V
+15V
-5V
+15V
-12V
+15V
-15V
3.3
4 11 R0
3.3 - 107
OM3901SC - OM3909SC
INDIVIDUAL POSITIVE REGULATORS
ELECTRICAL CHARACTERISTICS +5 Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
V
IN
= 10V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
4.92
Max.
5.08
5.15
5
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
T
A
= 25°C
V
IN
= 7.5V to 20V
Line Regulation
(Note 1)
V
IN
= 8.0V to 12V
V
IN
= 7.5V to 20V
•
•
•
4.85
12
4
10
12
Load Regulation
(Note 1)
V
RLOAD
I
O
= 5mA to 1.5 Amp
•
I
O
= 250mA to 750 mA
25
6
•
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
DV
OUT
Dt
T
A
= 25°C, t = 1000 hrs.
N
O
T
A
= 25°C,
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C
V
IN
= 35V
1.5
I
O
= 5mA to 1000mA
V
IN
= 7.5V to 20V
15
6
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
•
•
•
6.5
0.8
0.5
mA
2.5
3.3
1.2
V
A
A
A
dB
dB
•
f =120 Hz,
DV
IN
= 10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
66
2.8
•
60
40
µV/V
RMS
75
mV
ELECTRICAL CHARACTERISTICS +12 Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
V
IN
= 19V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
11.88
Max.
12.12
12.36
18
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
T
A
= 25°C
V
IN
= 14.5V to 27V
•
•
11.64
Line Regulation
(Note 1)
V
IN
= 14.5V to 27V
V
IN
= 16V to 22V
50
9
•
Load Regulation
(Note 1)
I
O
= 250mA to 750 mA
V
RLOAD
I
O
= 5mA to 1.5 Amp
30
32
•
•
60
20
40
6.0
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
N
O
DV
OUT
Dt
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C
V
IN
= 35V
I
O
= 5mA to 1000mA
V
IN
= 15V to 30V
Standby Current Drain
Change With Line
Standby Current Drain
•
•
•
•
1.5
6.5
0.8
0.5
mA
3.3
Change With Load
Dropout Voltage
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
2.5
3.3
1.2
V
A
A
A
dB
dB
•
f =120 Hz,
DV
IN
= 10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
T
A
= 25°C, t = 1000 hrs.
61
2.8
•
54
40
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
µV/V
RMS
120
mV
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. Short Circuit protection is only assured up to V
IN
= 35V.
3. If not tested, shall be guaranteed to the specified limits.
The • denotes the specifications which apply over the full operating temperature range.
3.3 - 108
OM3901SC - OM3909SC
ELECTRICAL CHARACTERISTICS +15 Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
T
A
= 25°C
V
IN
= 23V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
14.8
Max.
15.2
15.4
20
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
V
IN
= 18.5V to 30V
Line Regulation
(Note 1)
V
IN
= 20V to 26V
V
IN
= 17.5V to 30V
•
•
•
14.6
50
15
25
35
Load Regulation
(Note 1)
V
RLOAD
I
O
= 5mA to 1.5 Amp
I
O
= 5mA to 1.0 Amp
I
O
= 250mA to 750 mA
•
•
75
21
45
6.0
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
N
O
DV
OUT
Dt
T
A
= 25°C,
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C
V
IN
= 35V
1.5
I
O
= 5mA to 1000mA
V
IN
= 18.5V to 30V
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
•
•
•
6.5
0.8
0.5
mA
2.5
3.3
1.2
V
A
A
A
dB
dB
•
f =120 Hz,
DV
IN
= 10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
T
A
= 25°C, t = 1000 hrs.
54
2.8
•
52
40
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
µV/V
RMS
150
mV
ELECTRICAL CHARACTERISTICS -5
Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
V
IN
= -10V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
-4.95
Max.
-5.05
-5.15
12
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
T
A
= 25°C
V
IN
= -7.5V to -20V
•
•
-4.85
Line Regulation
(Note 1)
V
IN
= -7.5V to -20V
V
IN
= -8.0V to -12V
25
5
•
Load Regulation
(Note 1)
I
O
= 250mA to 750 mA
V
RLOAD
I
O
= 5mA to 1.5 Amp
12
20
•
•
25
15
30
2.5
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
N
O
DV
OUT
Dt
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C
V
IN
= -35V
I
O
= 5mA to 1000mA
V
IN
= -7.0V to -20V
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
•
•
•
•
1.5
3.0
0.4
0.4
mA
2.5
3.3
1.2
V
A
A
A
dB
dB
3.3
•
f =120 Hz,
DV
IN
= -10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
T
A
= 25°C, t = 1000 hrs.
63
2.8
•
60
40
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
µV/V
RMS
75
mV
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. Short Circuit protection is only assured up to V
IN
=+35V, positive regulator; .
V
IN
= -35V, negative regulator.
3. If not tested, shall be guaranteed to the specified limits.
The • denotes the specifications which apply over the full operating temperature range.
3.3 - 109
OM3901SC - OM3909SC
ELECTRICAL CHARACTERISTICS -12 Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
V
IN
= -19V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
-11.88
Max.
-12.12
-12.36
20
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
T
A
= 25°C
V
IN
= -14.5V to -27V
•
•
-11.64
Line Regulation
(Note 1)
V
IN
= -14.5V to -27V
V
IN
= -16V to -22V
50
10
•
Load Regulation
(Note 1)
I
O
= 250mA to 750 mA
V
RLOAD
I
O
= 5mA to 1.5 Amp
30
32
•
•
60
16
30
3.5
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
N
O
DV
OUT
Dt
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C, I
O
= 5mA to 1A
V
IN
= -35V
I
O
= 5mA to 1000mA
V
IN
= -14.5V to -27V
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
•
•
•
•
1.5
4.0
0.8
0.5
mA
1.8
3.3
1.2
V
A
A
A
dB
dB
•
f =120 Hz,
DV
IN
= -10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
T
A
= 25°C, t = 1000 hrs.
56
2.8
•
53
40
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
µV/V
RMS
120
mV
ELECTRICAL CHARACTERISTICS -15 Volt
Parameter
Output Voltage
Symbol
V
OUT
V
RLINE
V
IN
= -23V, I
o
= 500mA, -55°C T
A
125°C (unless otherwise specified)
Min.
-14.85
Max.
-15.15
-15.45
25
Unit
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
Test Conditions
T
A
= 25°C
V
IN
= -17.5V to -30V
•
•
-14.55
Line Regulation
(Note 1)
V
IN
= -17.5V to -30V
V
IN
= -20V to -26V
50
15
•
Load Regulation
(Note 1)
I
O
= 250mA to 750 mA
V
RLOAD
I
O
= 5mA to 1.5 Amp
25
35
•
•
75
21
45
6.0
Standby Current Drain
I
SCD
DI
SCD
(Line)
DI
SCD
(Load)
V
DO
I
O (pk)
I
DS
DV
IN
DV
OUT
N
O
DV
OUT
Dt
DV
OUT
= 100mV, I
O
=
1.0A
T
A
= 25°C
V
IN
= -35V
I
O
= 5mA to 1000mA
V
IN
= -17.5V to -30V
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
•
•
•
•
1.5
6.5
0.8
0.5
mA
2.5
3.3
1.2
V
A
A
A
dB
dB
3.3
Peak Output Current
Short Circuit Current
(Note 2)
Ripple Rejection
•
f =120 Hz,
DV
IN
= -10V
(Note 3)
T
A
= 25°C, f =10 Hz to 100KHz
T
A
= 25°C, t = 1000 hrs.
53
2.8
•
50
40
Output Noise Voltage
(Note 3)
Long Term Stability
(Note 3)
µV/V
RMS
150
mV
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. Short Circuit protection is only assured up to V
IN
= -35V.
3. If not tested, shall be guaranteed to the specified limits.
The • denotes the specifications which apply over the full operating temperature range.
3.3 - 110
MicroPython开源版块
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
