ETC OM7501SC Dual positive and negative fixed voltage regulator Datasheet

OM7500SC
DUAL POSITIVE AND NEGATIVE FIXED
VOLTAGE REGULATORS
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
Hermetic 5-Pin Metal Package, JEDEC MO-078AA
Isolated Case
Output Voltages 5V, 12V and 15V; Other Voltages Available
Output Voltages Set Internally To ±2.0%
Built-In Thermal Overload Protection
Short Circuit Current Limiting
Product Is Available Screened To MIL-S-19500, TX, TXV And S Levels
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. Other voltages are
available upon request. Output voltages are internally trimmed to ±2.0% 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.
Omnirel
Part Number
OM7501SC
OM7502SC
OM7503SC
OM7504SC
OM7505SC
OM7506SC
OM7507SC
OM7508SC
OM7509SC
4 11 R4
Supersedes 1 07 R3
Output Voltages
Positive Negative
+5V
-5V
+5V
-12V
+5V
-15V
+12V
-5V
+12V
-12V
+12V
-15V
+15V
-5V
+15V
-12V
+15V
-15V
3.3 - 121
PIN CONNECTION
3.3
1 2 3 45
Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
+ Input
+ Output
Common
- Input
- Output
OM7500SC
INDIVIDUAL POSITIVE REGULATORS
ELECTRICAL CHARACTERISTICS +5 Volt
VIN = 10V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
VOUT
TA = 25°C
4.92
5.08
V
4.85
5.15
V
5
mV
VIN = 7.5V to 20V
Line Regulation
VRLINE
•
VIN = 7.5V to 20V
•
(Note 1)
VIN = 8.0V to 12V
•
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
•
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
15
mV
6
mA
6.5
mA
VIN = 7.5V to 20V
•
•
0.8
mA
IO = 5mA to 1000mA
•
0.5
mA
Dropout Voltage
VDO
TA = 25°C, DVOUT = 100mV, IO = 1.0A
Peak Output Current
IO (pk)
TA = 25°C
Short Circuit Current
IDS
VIN = 35V
1.5
•
(Note 2)
Ripple Rejection
DVIN
mV
mV
mV
•
Change With Line
10
12
mV
ISCD
DISCD
mV
6
IO = 250mA to 750 mA
Standby Current Drain
mV
4
25
(Note 1)
Standby Current Drain
12
2.5
V
3.3
A
1.2
A
2.8
f =120 Hz, DVIN = 10V
66
•
DVOUT
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
DVOUT
TA = 25°C, t = 1000 hrs.
75
(Note 3)
Dt
Output Noise Voltage
60
dB
(Note 3)
µV/V
RMS
ELECTRICAL CHARACTERISTICS +12 Volt
mV
VIN = 19V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Output Voltage
VOUT
TA = 25°C
11.88
12.12
V
11.64
12.36
V
18
mV
VIN = 14.5V to 27V
Line Regulation
VRLINE
•
VIN = 14.5V to 27V
•
(Note 1)
VIN = 16V to 22V
•
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
•
(Note 1)
IO = 250mA to 750 mA
•
Standby Current Drain
3.3
A
dB
DISCD
Change With Line
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
30
mV
32
mV
60
mV
20
mV
mV
mA
6.5
mA
VIN = 15V to 30V
•
•
0.8
mA
IO = 5mA to 1000mA
•
0.5
mA
•
Dropout Voltage
VDO
DVOUT = 100mV, IO = 1.0A
IO (pk)
TA = 25°C
Short Circuit Current
IDS
VIN = 35V
1.5
•
(Note 2)
DVIN
mV
40
Peak Output Current
Ripple Rejection
mV
9
6.0
ISCD
Standby Current Drain
50
f =120 Hz, DVIN = 10V
2.5
V
3.3
A
1.2
A
2.8
61
•
DVOUT
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
DVOUT
TA = 25°C, t = 1000 hrs.
120
(Note 3)
Dt
Output Noise Voltage
A
dB
54
dB
(Note 3)
µV/V
RMS
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 VIN = 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 - 122
OM7500SC
ELECTRICAL CHARACTERISTICS +15 Volt
VIN = 23V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Output Voltage
VOUT
TA = 25°C
14.8
15.2
V
14.6
15.4
V
VIN = 18.5V to 30V
Line Regulation
VRLINE
•
VIN = 17.5V to 30V
(Note 1)
20
mV
•
50
mV
15
mV
•
25
mV
35
mV
•
75
mV
21
mV
•
45
mV
VIN = 20V to 26V
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
IO = 5mA to 1.0 Amp
(Note 1)
IO = 250mA to 750 mA
Standby Current Drain
6.0
mA
6.5
mA
VIN = 18.5V to 30V
•
•
0.8
mA
IO = 5mA to 1000mA
•
0.5
mA
ISCD
Standby Current Drain
DISCD
Change With Line
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
Dropout Voltage
VDO
TA = 25°C, DVOUT = 100mV, IO = 1.0A
Peak Output Current
IO (pk)
TA = 25°C
Short Circuit Current
IDS
VIN = 35V
Output Noise Voltage
1.5
•
(Note 2)
Ripple Rejection
Unit
DVIN
f =120 Hz, DVIN = 10V
DVOUT
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
•
2.5
V
3.3
A
1.2
A
2.8
A
54
dB
52
dB
40
(Note 3)
µV/V
RMS
Long Term Stability
DVOUT
(Note 3)
Dt
TA = 25°C, t = 1000 hrs.
ELECTRICAL CHARACTERISTICS -5 Volt
150
mV
VIN = -10V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Output Voltage
VOUT
TA = 25°C
-4.95
-5.05
V
-4.85
-5.15
V
VIN = -7.5V to -20V
Line Regulation
VRLINE
•
VIN = -7.5V to -20V
(Note 1)
12
mV
•
25
mV
5
mV
•
12
mV
20
mV
•
25
mV
15
mV
•
30
mV
VIN = -8.0V to -12V
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
(Note 1)
IO = 250mA to 750 mA
Standby Current Drain
2.5
mA
3.0
mA
VIN = -7.0V to -20V
•
•
0.4
mA
IO = 5mA to 1000mA
•
0.4
mA
DVOUT = 100mV, IO = 1.0A
•
2.5
V
ISCD
Standby Current Drain
DISCD
Change With Line
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
Dropout Voltage
VDO
Peak Output Current
IO (pk)
TA = 25°C
Short Circuit Current
IDS
VIN = -35V
DVIN
f =120 Hz, DVIN = -10V
1.5
•
(Note 2)
Ripple Rejection
3.3
A
1.2
A
2.8
63
•
A
dB
DVOUT
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
DVOUT
TA = 25°C, t = 1000 hrs.
75
(Note 3)
Dt
Output Noise Voltage
Unit
60
dB
(Note 3)
µV/V
RMS
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 VIN =+35V, positive regulator; .VIN = -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 - 123
3.3
OM7500SC
ELECTRICAL CHARACTERISTICS -12 Volt
VIN = -19V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Output Voltage
VOUT
TA = 25°C
-11.88
-12.12
V
-11.64
-12.36
V
VIN = -14.5V to -27V
Line Regulation
VRLINE
•
VIN = -14.5V to -27V
(Note 1)
20
mV
•
50
mV
10
mV
•
30
mV
32
mV
•
60
mV
16
mV
•
30
mV
VIN = -16V to -22V
Load Regulation
VRLOAD
IO = 5mA to 1.5 Amp
(Note 1)
IO = 250mA to 750 mA
Standby Current Drain
3.5
mA
4.0
mA
VIN = -14.5V to -27V
•
•
0.8
mA
IO = 5mA to 1000mA
•
0.5
mA
•
1.8
V
ISCD
Standby Current Drain
DISCD
Change With Line
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
Dropout Voltage
VDO
DVOUT = 100mV, IO = 1.0A
Peak Output Current
IO (pk)
TA = 25°C, IO = 5mA to 1A
Short Circuit Current
IDS
VIN = -35V
DVIN
f =120 Hz, DVIN = -10V
1.5
•
(Note 2)
Ripple Rejection
3.3
A
1.2
A
2.8
56
•
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
53
40
dB
Long Term Stability
DVOUT
TA = 25°C, t = 1000 hrs.
120
(Note 3)
Dt
(Note 3)
µV/V
RMS
ELECTRICAL CHARACTERISTICS -15 Volt
mV
VIN = -23V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Output Voltage
VOUT
TA = 25°C
-14.85
-15.15
V
-14.55
-15.45
V
VIN = -17.5V to -30V
Line Regulation
VRLINE
•
VIN = -17.5V to -30V
(Note 1)
Load Regulation
VRLOAD
25
mV
50
mV
15
mV
•
25
mV
35
mV
•
75
mV
21
mV
•
45
mV
IO = 5mA to 1.5 Amp
(Note 1)
IO = 250mA to 750 mA
Standby Current Drain
6.0
mA
6.5
mA
VIN = -17.5V to -30V
•
•
0.8
mA
IO = 5mA to 1000mA
•
0.5
mA
•
2.5
V
ISCD
Standby Current Drain
DISCD
Change With Line
(Line)
Standby Current Drain
DISCD
Change With Load
(Load)
Dropout Voltage
VDO
DVOUT = 100mV, IO = 1.0A
Peak Output Current
IO (pk)
TA = 25°C
Short Circuit Current
IDS
VIN = -35V
DVIN
f =120 Hz, DVIN = -10V
1.5
•
(Note 2)
Ripple Rejection
3.3
A
1.2
A
2.8
53
•
A
dB
DVOUT
(Note 3)
NO
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
DVOUT
TA = 25°C, t = 1000 hrs.
150
(Note 3)
Dt
Output Noise Voltage
Unit
•
VIN = -20V to -26V
3.3
A
dB
DVOUT
Output Noise Voltage
Unit
50
dB
(Note 3)
µV/V
RMS
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 VIN = -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 - 124
OM7500SC
ABSOLUTE MAXIMUM RATINGS (Per Regulator)
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . Positive Regulator = 35V, Negative Regulator = - 35V
Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Typical Power/Thermal Characteristics
Rated Power @ 25°C
TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.5W
TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W
Thermal Resistance
qJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
qJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W
Thermal Shutdown, IO = 5mA, VIN @ Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175°C
MECHANICAL OUTLINE
.270
.240
.695
.685
.165
.155
.045
.035
.835
.815
.707
.697
.550
.530
.092 MAX.
.750
.500
.005
3.3
.100
TYP.
.035
.025
NOTES:
• Case is metal/hermetically sealed
• Isolated Tab
3.3 - 125
.140 TYP.
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