ChipFind - документация

Электронный компонент: OMR1033SR

Скачать:  PDF   ZIP
OMR1033ST
OMR1033SR
Three Terminal, Adjustable Voltage, 3.0 Amp
Precision Negative Regulators In Hermetic
JEDEC TO-257AA Package
0 04 R1
Supersedes 0 01 R0
20 kRAD RADIATION TOLERANT 3 AMP
NEGATIVE ADJUSTABLE VOLTAGE REGULATORS
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
@ 25C
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -35V
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55C to +150C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C
Thermal Resistance, Junction to Case
TO-257 (Isolated), D
2
Pac (Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2C/W
SMD-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5C/W
Power Dissipation: TO-257/SMD/D
2
Pac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W
OMR1033NM
OMR1033SR, OMR1033ST, OMR1033NM
ELECTRICAL CHARACTERISTICS
-55C
T
A
+125C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Reference Voltage
V
REF
V
IN
- V
OUT
= 5 V, I
OUT
= 5 mA, T
A
= 25 C
-1.238
-1.262
V
3 V
V
IN
- V
OUT
35 V
-1.215
-1.285
Line Regulation
V
OUT
3 V
V
IN
- V
OUT
35 V
0.015
%/V
(Note 1)
V
IN
0.04
Load Regulation
V
OUT
V
OUT
5 V, T
A
= 25 C
50
mV
(Note 1)
I
OUT
10 mA
I
OUT
I
MAX.
75
V
OUT
5.0 V
1.0
%
10 mA
I
OUT
I
MAX.
1.5
Thermal Regulation
-
30 ms pulse, T
A
= 25 C
0.02
%/W
Ripple Rejection
V
IN
V
OUT
= -10 V, f = 120 Hz, C
Adj
= 0
56
dB
(Note 2)
V
REF
53
V
OUT
= -10 V, f = 120 Hz, C
Adj
= 10 F
70
dB
60
Adjust Pin Current
I
Adj
V
DIFF
= 35 V, I
L
= 10 mA
100
A
Adjust Pin Current Change
I
Adj
10 mA
I
OUT
I
MAX.
2.0
A
3 V
V
IN
- V
OUT
35 V
5.0
Minimum Load Current
I
Min
V
IN
- V
OUT
35 V
5.0
mA
V
IN
- V
OUT
10 V
3.0
Current Limit
I
Lim
V
IN
- V
OUT
10 V
3.0
6.0
A
3.0
V
IN
- V
OUT
= 35 V
0.5
2.5
A
0.5
Temperature Stability
V
OUT
-55 C
T
J
+125 C
1.5
%
(Note 2)
T
Long Term Stability
V
OUT
T
A
= +125 C, t = 1000 hrs
1.0
%
(Note 2)
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 maxim
um power dissipation of 30 W.
Power dissipation is determined by the input/output differential voltage and the output curren
t. 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
5K 10K
20K 30K
50K
60K
70K
80K
100K
150K
200K
Test Points
X
X
OMR1033SR
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, 100C 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.
OMNIREL'S RADIATION TEST PROCEDURE
Note: Sample die from each wafer were tested at each kRAD increment shown above.
Standard Class Level Screening
MIL-PRF-38535
Screen
Level B*
Level S*
Test Method
Required
Test Method
Required
Wafer Lot Acceptance
-----
-----
5007
100%
Non-destructive Bond Pull
-----
-----
-----
-----
Pre-Cap Visual Inspection
2010
100%
2010
100%
Temperature Cycle
1010
100%
1010
100%
Constant Acceleration
2001
100%
2001
100%
Visual Inspection
-----
100%
-----
100%
PIND Test
-----
-----
2020
100%
Serialization
-----
-----
-----
100%
Pre-Burn-In Electrical
Data Sheet
100%
Data Sheet
100%
Burn-In
1015/160 hrs.
100%
1015/240hrs.
100%
Interim Electrical
-----
-----
Data Sheet
100%
PDA Calculations
5% Functional
Lot
5% Functional
Lot
Final Electrical
Data Sheet
100%
Data Sheet
100%
Fine & Gross Seal
1014
100%
1014
100%
Radiographic
-----
-----
2012/Two Views
100%
**
Conformance Inspection
GR A
100%
GR A
100%
Final Visual Inspection
2009
Sample
2009
Sample
AVAILABLE PRODUCT SCREENING
OMR1033SR, OMR1033ST, OMR1033NM
*
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.
TYPICAL PERFORMANCE CHARACTERISTICS
Input Voltage
Change(V)
Output Voltage
Deviation (V)
0.8
0.6
0.4
0.2
0
-0.2
-0.4
0
-0.5
-1.0
0
10
20
30
40
Time (S)
Line Transient Response
Reference Voltage (V)
1.270
1.260
1.250
1.240
1.230
-75 -50 -25 0 25 50 75 100125150
Temperature (C)
Temperature Stability
Ripple Rejection (dB)
100
80
60
40
20
0
10
100
1k
10k 100k 1M
Frequency (Hz)
Ripple Rejection
Output Current (A)
5
4
3
2
1
0
0
5
10 15 20 25 30 35
Input-Output Differential (V)
Guaranteed Minimum Output Current
Load
Current (A)
Output Voltage
Deviation (V)
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
0
-0.5
-1.0
-1.5
0
10
20
30
40
Time (S)
Load Transient Response
Current (mA)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
10
20
30
40
Input-Output Differential (V)
Minimum Load Current
Ripple Rejection (dB)
100
80
60
40
20
0
0.01
0.1
1
10
Output Current (A)
Ripple Rejection
Adjustment Current (A)
80
75
70
65
60
55
50
-75 -50 -25 0 25 50 75 100 125 150
Temperature (C)
Adjustment Current
Output Impedance ()
101
100
10-1
10-2
10-3
10
100
1k
10k 100k 1M
Frequency (Hz)
Output Impedance
Input-Output Differential (V)
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
0.5 1.0 1.5 2.0 2.5 3.0
Output Current (A)
Dropout Voltage
Ripple Rejection (dB)
100
80
60
40
20
0
0
-10
-20
-30
-40
Output Voltage (V)
Ripple Rejection
Output Voltage
Deviation (%)
0.8
0.4
0
-0.4
-0.8
0
0.8
1.6
2.4
3.2
4.0
Output Current (A)
Load Regulation*
T
J
= -55C
T
J
= -25C
T
J
= -150C
T
J
= -55C
T
J
= 25C
T
J
= 150C
C
ADJ
= 0
C
ADJ
= 0
V
IN
= -15 V
V
OUT
= -10 V
V
IN
= -15V
V
OUT
= -10V
I
L
= 500mA
T
J
= 25C
C
L
= 1F
V
OUT
= -10V
I
L
= 50mA
T
J
= 25C
C
L
= 1F
V
IN
= -15V
V
OUT
= -10V
I
L
= 50mA
T
J
= 25C
C
L
= 1F
C
ADJ
= 10F
f = 120Hz, T
J
= 25C
V
IN
= -15 V
V
OUT
= -10 V
I
L
= 500mA, T
J
= 25C
V
IN
- V
OUT
= 5 V
I
L
= 500 mA
f = 120Hz, T
J
= 25C
C
ADJ
= 10F
C
ADJ
= 0
C
ADJ
= 10F
C
ADJ
= 0
C
ADJ
= 0
C
ADJ
= 0
C
ADJ
= 10F
C
ADJ
= 10F
C
ADJ
= 10F
OMR1033SR, OMR1033ST, OMR1033NM
-V
OUT
-V
IN
V
IN
V
OUT
C
2
+
5F
C
1
I
ADJ
C
3
+
10F
2F
Adj
OM7611
R2
R1
+
V
REF
V
OUT
= V
REF
(
1+ R2
)
+I
ADJ
(R2)
R1
R3
1.5k
1%
-V
OUT
-V
IN
V
IN
V
OUT
+
5F
2F
Adj
7V
LM329B
OM7611
R2*
R1
1k
1%
+
Solid
Tantalum
V
OUT
9.08 X 10
-3
*R2 =
R2
-V
OUT
3
- V
IN
+
2F
+ 2F
+
2F
2F
IN4002
IN4002
+
Solid
Tantalum
-V
OUT
2
2F
+
Solid
Tantalum
-V
OUT
1
2F
+
Solid
Tantalum
V
IN
V
OUT
Adj
OM7611
V
IN
V
OUT
Adj
OM7611
V
IN
V
OUT
Adj
OM7611
C
1
R1
R2
R#N
10F
C
3
+
High Stability Regulator
Multiple Tracking Regulators
OMR1033SR, OMR1033ST, OMR1033NM
OMR1033
OMR1033
OMR1033
OMR1033
OMR1033
Voltage Output
-1.260
-1.258
-1.256
-1.254
-1.252
-1.250
-1.248
-1.246
-1.244
-1.242
-1.240
1
10
100
Total Dose Level (krads)
Vout (
V
OMR1033STM
conditions: Iload = 5ma to 3A
Line Regulation
0.000
0.100
0.200
0.300
0.400
0.500
0.600
1
10
100
Total Dose Level (krads)
Lin e Reg (
m
OMR1033STM
conditions: Vin = -4.25v to -
Load Regulation
-9.800
-9.700
-9.600
-9.500
-9.400
-9.300
-9.200
-9.100
-9.000
1
10
100
Total dose Level (krads)
Load Reg (mv
OMR1033STM
conditions: Vin = -4.25v
Iload = 10ma to 3A
Load Regualtion
-70.500
-70.000
-69.500
-69.000
-68.500
-68.000
-67.500
-67.000
-66.500
-66.000
1
10
100
Total Dose Level (krads)
Load Reg (mv
OMR1033STM
conditions: Vin = -15v
Iload = 10ma to 3A
Bias Current
-0.140
-0.120
-0.100
-0.080
-0.060
-0.040
-0.020
0.000
1
10
100
Total Dose Level (krads)
Ibias (m
a
OMR1033STM
conditions: Vin = -36.25v
Iload = 10ma