OM7504SC [ETC]
DUAL POSITIVE AND NEGATIVE FIXED VOLTAGE REGULATORS; 双正，负固定电压稳压
| 型号： | OM7504SC |
| 厂家： | 
ETC |
| 描述： | DUAL POSITIVE AND NEGATIVE FIXED VOLTAGE REGULATORS |
| 文件： | 总5页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
PIN CONNECTION
Omnirel
Part Number
OM7501SC
OM7502SC
OM7503SC
OM7504SC
OM7505SC
OM7506SC
OM7507SC
OM7508SC
OM7509SC
Output Voltages
Positive Negative
3.3
+5V
+5V
-5V
-12V
-15V
-5V
+5V
1 2 3 45
+12V
+12V
+12V
+15V
+15V
+15V
-12V
-15V
-5V
Pin 1: + Input
Pin 2: + Output
Pin 3: Common
Pin 4: - Input
-12V
-15V
Pin 5: - Output
4 11 R4
Supersedes 1 07 R3
3.3 - 121
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.
4.92
4.85
Max.
5.08
5.15
5
Unit
Output Voltage
VOUT
TA = 25°C
V
VIN = 7.5V to 20V
VIN = 7.5V to 20V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
12
4
VIN = 8.0V to 12V
IO = 5mA to 1.5 Amp
IO = 250mA to 750 mA
10
12
25
6
Load Regulation
(Note 1)
15
6
Standby Current Drain
•
•
6.5
0.8
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = 7.5V to 20V
IO = 5mA to 1000mA
•
0.5
mA
TA = 25°C, DVOUT = 100mV, IO = 1.0A
2.5
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
TA = 25°C
VIN = 35V
1.5
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = 10V
(Note 3)
66
60
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
75
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
ELECTRICAL CHARACTERISTICS +12 Volt VIN = 19V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
11.88
11.64
Max.
12.12
12.36
18
Unit
Output Voltage
VOUT
TA = 25°C
V
VIN = 14.5V to 27V
VIN = 14.5V to 27V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
50
VIN = 16V to 22V
IO = 5mA to 1.5 Amp
IO = 250mA to 750 mA
9
30
Load Regulation
(Note 1)
32
60
20
40
Standby Current Drain
6.0
6.5
0.8
•
•
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = 15V to 30V
IO = 5mA to 1000mA
•
•
0.5
mA
3.3
DVOUT = 100mV, IO = 1.0A
TA = 25°C
2.5
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
1.5
VIN = 35V
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = 10V
(Note 3)
61
54
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
120
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.
14.8
14.6
Max.
15.2
15.4
20
Unit
Output Voltage
VOUT
TA = 25°C
V
VIN = 18.5V to 30V
VIN = 17.5V to 30V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
50
VIN = 20V to 26V
15
25
Load Regulation
(Note 1)
IO = 5mA to 1.5 Amp
IO = 5mA to 1.0 Amp
IO = 250mA to 750 mA
35
75
21
45
Standby Current Drain
6.0
6.5
0.8
•
•
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = 18.5V to 30V
IO = 5mA to 1000mA
•
0.5
mA
TA = 25°C, DVOUT = 100mV, IO = 1.0A
2.5
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
TA = 25°C
VIN = 35V
1.5
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = 10V
(Note 3)
54
52
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
150
ELECTRICAL CHARACTERISTICS -5 Volt VIN = -10V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
TA = 25°C
Min.
-4.95
-4.85
Max.
-5.05
-5.15
12
Unit
V
Output Voltage
VOUT
VIN = -7.5V to -20V
VIN = -7.5V to -20V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
25
VIN = -8.0V to -12V
IO = 5mA to 1.5 Amp
IO = 250mA to 750 mA
5
12
Load Regulation
(Note 1)
20
25
15
30
Standby Current Drain
2.5
3.0
0.4
•
•
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = -7.0V to -20V
IO = 5mA to 1000mA
•
•
0.4
mA
3.3
DVOUT = 100mV, IO = 1.0A
TA = 25°C
2.5
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
1.5
VIN = -35V
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = -10V
(Note 3)
63
60
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
75
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
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
OM7500SC
ELECTRICAL CHARACTERISTICS -12 Volt VIN = -19V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
TA = 25°C
Min.
Max.
-12.12
-12.36
20
Unit
V
Output Voltage
VOUT
-11.88
-11.64
VIN = -14.5V to -27V
VIN = -14.5V to -27V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
50
VIN = -16V to -22V
IO = 5mA to 1.5 Amp
IO = 250mA to 750 mA
10
30
Load Regulation
(Note 1)
32
60
16
30
Standby Current Drain
3.5
4.0
0.8
•
•
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = -14.5V to -27V
IO = 5mA to 1000mA
•
•
0.5
mA
DVOUT = 100mV, IO = 1.0A
TA = 25°C, IO = 5mA to 1A
VIN = -35V
1.8
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
1.5
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = -10V
(Note 3)
56
53
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
120
ELECTRICAL CHARACTERISTICS -15 Volt VIN = -23V, Io = 500mA, -55°C TA 125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
TA = 25°C
Min.
Max.
-15.15
-15.45
25
Unit
V
Output Voltage
VOUT
-14.85
-14.55
VIN = -17.5V to -30V
VIN = -17.5V to -30V
•
•
•
•
•
V
Line Regulation
(Note 1)
VRLINE
VRLOAD
ISCD
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
50
VIN = -20V to -26V
IO = 5mA to 1.5 Amp
IO = 250mA to 750 mA
15
25
Load Regulation
(Note 1)
35
75
21
45
Standby Current Drain
6.0
6.5
0.8
•
•
Standby Current Drain
Change With Line
Standby Current Drain
Change With Load
Dropout Voltage
DISCD
(Line)
DISCD
(Load)
VDO
VIN = -17.5V to -30V
IO = 5mA to 1000mA
•
•
0.5
mA
3.3
DVOUT = 100mV, IO = 1.0A
TA = 25°C
2.5
3.3
1.2
2.8
V
A
Peak Output Current
Short Circuit Current
(Note 2)
IO (pk)
IDS
1.5
VIN = -35V
A
•
•
A
Ripple Rejection
DVIN
DVOUT
NO
f =120 Hz, DVIN = -10V
(Note 3)
53
50
dB
dB
µV/V
RMS
mV
Output Noise Voltage
(Note 3)
TA = 25°C, f =10 Hz to 100KHz
40
Long Term Stability
(Note 3)
DVOUT
Dt
TA = 25°C, t = 1000 hrs.
150
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.
.005
.750
.500
3.3
.035
.025
.140 TYP.
.100
TYP.
NOTES:
• Case is metal/hermetically sealed
• Isolated Tab
3.3 - 125
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