PRELIMINARY
SVR1038N, P, B, & A
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
Designer's Data Sheet
Part Number /Ordering Information
SVR1038 N DB H
Screening
2/
:
_ = Not Screened
H = High Rel Level
K = Space Level
R = Radiation Tolerant
Lead Bend:
3/
_ = Straight
DB = Down Bend
UB = Up Bend
Package:
4/
N = TO-254
P = TO-254Z
B = MilPack II
A = MilPack III
1/
10 Amps
ADJUSTABLE
LINEAR
VOLTAGE REGULATOR
FEATURES:
•
•
•
•
•
•
•
•
•
•
10A Output over 1.2 - 32V Voltage Range.
Eutectic Die Attach
Compatible with LM117 and LM138 Types
Replaces LM396 Types
Fast Switching
Isolated Hermetically Sealed Power Package
150
o
C Operating Temperature
Custom Lead Forming Available
Ceramic Seal Package Available
Class H or K (Space) Screening Available
MAXIMUM RATINGS
Power Dissipation
Input to Output Voltage Differential
Operating Junction Temperature
Control Section
Power Transistor
SYMBOL
P
D
ªV
IN/OUT
T
J
T
STG
TO-259 (P):
MilPack II (B):
VALUE
Internally Limited
35
-55 TO +150
-55 TO +200
-65 TO +150
MilPack III (A):
UNITS
V
o
C
C
Storage Temperature
TO-258 (N):
o
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: SVR0003A
PRELIMINARY
SVR1086-2.85N, P, B, & A
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
Electrical Characteristics
Reference Voltage
7/
t
o
25
*
25
*
25
*
25
SYMBOL
V
REF
ªV
OUT
ªV
IN
ªV
OUT
ªI
OUT
MIN
1.240
1.220
--
--
--
--
--
TYP
1.250
1.250
0.005
0.02
0.1
0.3
.002
MAX
1.260
1.285
0.010
0.03
4.00
8.00
.005
UNITS
V
V
%/V
%/V
%
%
%/W
I
OUT
= 20mA
20mA
#
I
OUT
#
10A, 3V#ªV#35V, P#75W
3V
#ªV #
35V, I
OUT
= 20mA
Line Regulation
Load Regulation
6/,
(0
#
I
OUT
#1.5A)
Thermal Regulation
Ripple Rejection
V
OUT
=10V, f=120Hz,
C
OUT
=25:F
Adjust Pin Current
Adjust Pin Current
Change
Minimum Load
Current
Current Limit
7/
20mA
#
I
OUT
#
10A, 3V
# ªV #
35V
30 msec Pulse
C
ADJ
= 0
C
ADJ
= 10:F
*
*
*
I
ADJ
ªI
ADJ
--
60
--
--
60
75
50
0.2
--
--
100
3
dB
dB
:A
:A
20mA
#
I
OUT
#
10A, 3V
# ªV #
35V
ªV
= 35V
ªV #
20V
ªV #
10V
DC
ªV #
10V (Transient)
ªV
= 30V
*
*
*
*
*
25
I
SC
ªV
OUT
ªT
ªV
OUT
ªVtime
e
n
R
2JC
--
--
10
14
1
--
--
--
--
--
7
20
10
--
--
--
2
1.0
--
1.0
0.5
o
o
mA
mA
A
A
A
%
%
%
C/W
C/W
14
22
2
1
0.3
0.001
--
--
Temperature Stability
Long Term Strability
RMS Output Noice
Thermal Resistance
Junction to Case
T = 1000 hrs
10Hz
#
f
#
10kHz
Power Transistor
Control Circuitry
125
25
*
*
NOTES:
*
1/
2/
3/
4/
6/
Full Temperature Range
For Ordering Information, Price, and Availability Contact
Factory.
Screening per MIL-PRF-19500.
PIN ASSIGNMENT
FUNCTION
Voltage Regulator
PIN 1
Adjust
PIN 2
Input
PIN 3
Output
For Lead Bend Options Request Document # DSB-001 (Available for Download @ ssdi-power.com).
For Package Outlines Request Document # DSA-001. (Available for Download @ ssdi-power.com)
See Thermal Regulation specifications for changes in Output Voltage due to the heating effects. Line and Load Regulations are
measured at a constant Junction Temperature by low duty cycle pulse testing. Load Regulation is measured at the Output Lead at
approx. 1/8” from the package.
Unless otherwise specified, these specifications apply:
ªV
= 5V and I
OUT
= 5A. These specifications are applicable for power
dissipations up to 75W. At Input-Output voltage differentials greater than 10V, achievable output current and power dissipation
decrease due to the protection circuitry.
5/
PRELIMINARY
SVR1038N, P, B, & A
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
TO-258 (N):
MilPack II (B):
PIN 1
PIN 2
PIN 3
TO-259 (P)
MilPack III (A):
PIN 1
PIN 2
PIN 3
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