OMR1033NM [ETC]
Hi-Rel Adjustable Voltage 3-Terminal Negative Radiation Hardened Regulator ; 高可靠性可调电压三端负抗辐射稳压器\n
| 型号： | OMR1033NM |
| 厂家： | 
ETC |
| 描述： | Hi-Rel Adjustable Voltage 3-Terminal Negative Radiation Hardened Regulator
|
| 文件： | 总6页 (文件大小：68K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OMR1033SR OMR1033ST OMR1033NM
20 kRAD RADIATION TOLERANT 3 AMP
NEGATIVE ADJUSTABLE VOLTAGE REGULATORS
Three Terminal, Adjustable Voltage, 3.0 Amp
Precision Negative Regulators In Hermetic
JEDEC TO-257AA Package
FEATURES
• Available in Three Hermetic Package Styles
• Radiation Tolerant up to 30 k Rad (Si)
• Reference Voltage Set Internally to ±2%
• Built-In Thermal Overload Protection
• Short Circuit Current Limiting
• Product Is Available Screened To Class B and Class S, MIL-STD-883
DESCRIPTION
These three terminal negative regulators are supplied in high density hermetically
sealed packages and available Hi-Rel Screened. All protective features are designed
into the circuit, including thermal shutdown, current limiting and safe-area control. With
heat sinking, they can deliver over 3.0 amps of output current. These units feature 2%
initial voltage tolerance, with 1.0% load regulation and .015% line regulation. These
devices are ideally suited for Space applications where small size, high reliability, and
radiation tolerance is required. The high level of Radiation Tolerance of these devices
makes them a desirable choice for LEO and many MEO and GEO communication
satellites. Radiation testing is performed on a single wafer by wafer basis. Random
die samples per wafer are selected, packaged and radiation tested to qualify each
individual semiconductor wafer-by-wafer.
ABSOLUTE MAXIMUM RATINGS @ 25°C
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35V
Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65° to +150°C
Thermal Resistance, Junction to Case
TO-257 (Isolated), D2 Pac (Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
SMD-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
Power Dissipation: TO-257/SMD/D2 Pac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W
0 04 R1
Supersedes 0 01 R0
OMR1033SR, OMR1033ST, OMR1033NM
ELECTRICAL CHARACTERISTICS -55°C ≤ TA ≤ +125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
ÁVIN - VOUT Í = 5 V, IOUT = 5 mA, TA = 25° C
3 V ≤ ÁVIN - VOUT Í ≤ 35 V
Min.
Max.
-1.262
-1.285
0.015
0.04
50
Unit
Reference Voltage
VREF
-1.238
-1.215
V
•
•
•
•
Line Regulation
(Note 1)
∆VOUT
∆VIN
3 V ≤ ÁVIN - VOUT Í ≤ 35 V
%/V
mV
Load Regulation
(Note 1)
∆VOUT
∆IOUT
ÁVOUT Í ≤ 5 V, TA = 25° C
10 mA ≤ IOUT ≤ IMAX.
ÁVOUT Í≥ 5.0 V
75
1.0
%
%/W
dB
10 mA ≤ IOUT ≤ IMAX.
30 ms pulse, TA = 25° C
1.5
Thermal Regulation
Ripple Rejection
(Note 2)
-
0.02
∆VIN
∆VREF
56
53
70
60
ÁVOUT Í= -10 V, f = 120 Hz, CAdj = 0
•
ÁVOUT Í= -10 V, f = 120 Hz, CAdj = 10 µF
dB
µA
µA
•
•
•
•
•
•
Adjust Pin Current
IAdj
VDIFF = 35 V, IL = 10 mA
10 mA ≤ IOUT ≤ IMAX.
3 V ≤ ÁVIN - VOUT Í ≤ 35 V
ÁVIN - VOUT Í ≤ 35 V
100
2.0
5.0
5.0
3.0
6.0
Adjust Pin Current Change
∆IAdj
Minimum Load Current
Current Limit
IMin
mA
A
ÁVIN - VOUT Í ≤ 10 V
ILim
3.0
3.0
0.5
0.5
ÁVIN - VOUT Í ≤ 10 V
ÁVIN - VOUT Í = 35 V
•
2.5
A
•
•
Temperature Stability
(Note 2)
∆VOUT
∆T
-55° C ≤ TJ ≤ +125° C
TA = +125° C, t = 1000 hrs
1.5
1.0
%
%
Long Term Stability
(Note 2)
∆VOUT
∆T
Notes:
1. Line and Load Regulation are measured at a constant junction temperature using a low duty cycle pulse technique.
Although power dissipation is internally limited, regulation is guaranteed up to the maximum power dissipation of 30 W.
Power dissipation is determined by the input/output differential voltage and the output current. Guaranteed maximum
power dissipation will not be available over the full input/output voltage range.
2. Guaranteed by design, characterization or correlation to other tested parameters.
3. The • denotes the specifications which apply over the full operating temperature range.
4. Refer to curves for typical characteristics versus total dose radiation levels.
RADIATION TEST PROGRAM
The following chart is a summary of the test data collected on Radiation Tolerant OMR1033 at
various dose rates. The chart depicts the Total Radiation Dose that each device was exposed to
prior to failure. Failure is defined as any electrical test that does not meet the limits of the device
per the published data sheet specifications after radiation testing.
Omnirel P/N
OMR1033SR
5K 10K 20K 30K
50K
60K
70K 80K 100K 150K 200K
Test Points
X
X
OMR1033SR, OMR1033ST, OMR1033NM
OMNIREL’S RADIATION TEST PROCEDURE
Note: Sample die from each wafer were tested at each kRAD increment shown above.
•
•
•
Radiation Testing is performed on a single wafer by wafer basis.
Each wafer is identified and a random sample of 5 die per wafer is selected.
The die are then individually assembled in a hermetic package, data logged,
electrically tested, hi-rel screened and then submitted to radiation testing.
•
•
The packaged die are submitted to Steady State Total Dose radiation per
Method 1019, Condition A at a dose rate of 50 RAD/sec biased at maximum
supply voltage.
Final electrical test is performed within two hours of Total Dose Radiation level
from a Cobalt 60 source and 168 hr, 100°C annealing process.
Read and record data including two non-radiated control samples.
•
•
The wafer is then qualified only if samples from wafers meet full electrical
specifications after 150% of total dose rating as specified in each product data sheet.
Omnirel’s controlling specifications are as follows: For Voltage Regulators the controlling
specification is MIL-PRF-38534/MIL-STD-883.
AVAILABLE PRODUCT SCREENING
Standard Class Level Screening
MIL-PRF-38535
Screen
Level B*
Level S*
Test Method
Required Test Method
Required
Wafer Lot Acceptance
Non-destructive Bond Pull
Pre-Cap Visual Inspection
Temperature Cycle
Constant Acceleration
Visual Inspection
PIND Test
Serialization
Pre-Burn-In Electrical
Burn-In
Interim Electrical
PDA Calculations
Final Electrical
Fine & Gross Seal
Radiographic
-----
-----
2010
1010
2001
-----
-----
-----
-----
-----
5007
-----
2010
1010
2001
-----
2020
-----
100%
-----
100%
100%
100%
100%
-----
100%
100%
100%
100%
100%
100%
100%
100%
100%
Lot
100%
100%
100%
100%
Sample
-----
Data Sheet
1015/160 hrs.
-----
5% Functional
Data Sheet
1014
100%
100%
-----
Data Sheet
1015/240hrs.
Data Sheet
5% Functional
Data Sheet
1014
Lot
100%
100%
-----
100%
Sample
-----
GR A
2009
2012/Two Views
GR A
**Conformance Inspection
Final Visual Inspection
2009
* For “B” Level Screening add “M” to part number, for “S” Level Screening add “S” to part
number, see part number designator.
**Additional conformance inspection testing, i.e. Group B, C, & D optional.
OMR1033SR, OMR1033ST, OMR1033NM
TYPICAL PERFORMANCE CHARACTERISTICS
Dropout Voltage
Temperature Stability
Minimum Load Current
2.8
2.6
2.4
2.2
2.0
1.270
1.260
1.250
1.240
1.230
1.8
1.6
T = -55°C
J
1.4
1.2
T = -25°C
J
T = -55°C
J
1.0
0.8
T = 150°C
T = 25°C
J
J
1.8
1.6
1.4
1.2
0.6
0.4
0.2
0
T = -150°C
J
0.5 1.0 1.5 2.0 2.5 3.0
Output Current (A)
0
10
20
30
40
-75 -50 -25 0 25 50 75 100125150
Temperature (°C)
Input-Output Differential (V)
Ripple Rejection
Ripple Rejection
Ripple Rejection
100
80
100
80
60
40
20
0
100
80
60
40
20
0
CADJ = 10µF
CADJ = 10µF
CADJ = 10µF
CADJ = 0
60
CADJ = 0
CADJ = 0
40
V = -15 V
V - VOUT = 5 V
V = -15 V
IN
IN
IN
VOUT = -10 V
IL = 500 mA
V
OUT = -10 V
20
0
IL = 500mA, T = 25°C
f = 120Hz, T = 25°C
f = 120Hz, T = 25°C
J
J
J
0
-10 -20 -30 -40
Output Voltage (V)
10 100 1k 10k 100k 1M
Frequency (Hz)
0.01
0.1
1
10
Output Current (A)
Output Impedance
Line Transient Response
Load Transient Response
101
100
0.8
0.6
0.4
0.2
0
-0.2
-0.4
0
0.6
0.4
0.2
0
V = -15V
IN
CADJ = 0
CADJ = 0
CADJ = 0
VOUT = -10V
IL = 500mA
CADJ = 10µF
T = 25°C
J
-0.2
C = 1µF
L
-0.4
-0.6
0
-0.5
-1.0
-1.5
V = -15V
IN
10-1
CADJ = 10µF
VOUT = -10V
VOUT = -10V
IL = 50mA
IL = 50mA
CADJ = 10µF
T = 25°C
T = 25°C
10-2
10-3
J
J
-0.5
-1.0
C = 1µF
C = 1µF
L
L
0
10
20
30
40
0
10
20
30
40
10 100 1k 10k 100k 1M
Frequency (Hz)
Time (µS)
Time (µS)
Load Regulation*
Guaranteed Minimum Output Current
5
Adjustment Current
80
75
70
65
60
55
50
0.8
4
3
2
1
0
0.4
0
-0.4
-0.8
0
0.8 1.6 2.4 3.2 4.0
Output Current (A)
0
5
10 15 20 25 30 35
-75 -50 -25 0 25 50 75 100 125 150
Input-Output Differential (V)
Temperature (°C)
OMR1033SR, OMR1033ST, OMR1033NM
OMR1033STM
conditions: Iload
Voltage Output
OMR1033STM
conditions: Vin
Line Regulation
=
-4.25v to -
= 5ma to 3A
-1.240
-1.242
-1.244
-1.246
-1.248
-1.250
-1.252
-1.254
-1.256
-1.258
-1.260
0.600
0.500
0.400
0.300
0.200
0.100
0.000
1
10
100
1
10
100
Total Dose Level (krads)
Total Dose Level (krads)
OMR1033STM
conditions: Vin
OMR1033STM
conditions: Vin
Load Regulation
Load Regualtion
=
-4.25v
=
-15v
Iload = 10ma to 3A
Iload = 10ma to 3A
-9.000
-9.100
-9.200
-9.300
-9.400
-9.500
-9.600
-9.700
-9.800
-66.000
-66.500
-67.000
-67.500
-68.000
-68.500
-69.000
-69.500
-70.000
-70.500
1
10
100
1
10
100
Total dose Level (krads)
Total Dose Level (krads)
Bias Current
OMR1033STM
conditions: Vin
=
-36.25v
Iload
= 10ma
0.000
-0.020
-0.040
-0.060
-0.080
-0.100
-0.120
-0.140
1
10
100
Total Dose Level (krads)
+
C1
10µF
R2
R1
IADJ
Multiple Tracking Regulators
+
+
C2
5µF
C3
2µF
+
C3
R2
VREF
10µF
+
+
C1
2µF
Adj
2µF
Solid
Tantalum
-VOUT
VIN
VOUT
-VIN
-VOUT
OMR1033
Adj
IN4002
- VIN
VIN
VOUT
R1
1
OMR1033
VOUT = VREF 1+ R2 +IADJ (R2)
( )
R1
+
+
+
+
2µF
Solid
Tantalum
-VOUT
2µF
VIN
Adj
High Stability Regulator
IN4002
VOUT
R2
2
OMR1033
7V
LM329B
R2*
+
+
5µF
R3
1.5k
1%
R1
1k
1%
2µF
Solid
Tantalum
-VOUT3
2µF
VIN
2µF
Solid
Tantalum
Adj
VOUT
R#N
Adj
VOUT
OMR1033
VIN
-VIN
-VOUT
OMR1033
VOUT
*R2 =
9.08 X 10-3
OMR1033SR, OMR1033ST, OMR1033NM
MECHANICAL OUTLINES
“T” P/N DESIGNATOR
.200
.190
.420
.410
.045
.035
.665
.645
.150
.140
.537
.527
.430
.410
1 2 3
.038 MAX.
.005
.750
.500
.120 TYP.
.100 TYP.
.035
.025
TO-257AA
OMR1033ST
Isolated/Front View
Pin 1 - Adjust
Pin 2 - Input
Pin 3 - Output
Tab - Isolated
Add “T” to part number for
TO-257 Package
“M” P/N DESIGNATOR
“R” P/N DESIGNATOR
.140
.140
.140
.450
.015
.050
.050
.030
.157
2
1
MIN.
.625
1 2 3
3
.415
.037
.375
TOP VIEW
SIDE VIEW
BOTTOM VIEW
Hermetic D2 Pac
OMR1033SR
Isolated
OMR1033NM
Pin 1 - Adjust
Pin 2 - Output
Pin 3 - Input
SMD-1
Front View
Pin 1 - Adjust
Add “M” to part number for
SMD (Surface Mount Package)
Pin 2 - Input
Pin 3 - Output
Tab - Isolated
Add “R” to part number for
D2 Pac Package
PART NUMBER DESIGNATOR
(Example OMR1033STM)
OMR
1033
S
T
M
Omnirel
Rad-Tolerant
Device
Type
Isolated
Package
Package
Style
Hi-Rel
Level
205 Crawford Street, Leominster, MA 01453 USA (978) 534-5776 FAX (978) 537-4246
Visit Our Web Site at www.omnirel.com
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