SSDI SVR1083

SVR1083 SERIES
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
[email protected] * www.ssdi-power.com
35 Volt
Low Dropout
Positive Adjustable Linear
Voltage Regulator
DESIGNER’S DATA SHEET
Part Number / Ordering Information 1/
SVR1083 __ __
│ │
│ └ Screening 2/ __ = Not Screened
│
H = MIL-PRF-38534 class H
│
K = MIL-PRF-38534 class K
│
Q = 6/
│
│
└ Package
3/
J = TO-257
M = TO-254
N = TO-258
S.5 = SMD.5
Features:
•
•
•
•
•
•
•
•
Eutectic Die Attach
Fast Switching
Hermetically Sealed Power Package
150 ºC Operating Temperature
Custom Lead Forming Available
Ceramic Seal Package Available
Class H or K Screening Available i.a.w. MILPRF-38534
LT1083 performance in high reliability
applications
Maximum Ratings 4/
Symbol
Value
Units
PD
Internally
Limited
---
Input-Output Voltage Differential
ΔV
35
V
Output Current
IO
7.5
A
Maximum Operating Junction Temperature
T Jmax
+150
ºC
Storage Temperature
T STG
-65 to +150
ºC
Power Dissipation
TO-257 (J)
TO-254 (M)
TO-258 (N)
SMD.5 (S.5)
PIN ASSIGNMENT
FUNCTION
PIN 1
PIN 2
PIN 3
Voltage Regulator
Adjust
Output
Input
NOTE: All specifications are subject to change without notification. SCD's for
these devices should be reviewed by SSDI prior to release.
DATA SHEET #: SVR007B
DOC
SVR1083 SERIES
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
[email protected] * www.ssdi-power.com
To
Electrical Characteristics
Reference Voltage
(|Vin – Vout| = 3.0V; Iout = 10mA)
(1.5V<|Vin – Vout|<25V; 10mA<Iout<5.0A)
Line Regulation
(1.5V<|Vin – Vout|<15V; Iout=10mA)
(1.5V<|Vin – Vout|<35V; Iout=10mA)
Load Regulation
(|Vin – Vout| = 3.0V)
(10mA<Iout<5.0A)
Dropout Voltage
(Iout = 5.0A; ΔVref = 1% )
Thermal Regulation
(30ms pulse)
Ripple Rejection
(f = 120Hz, CADJ = 25 uF, Cout = 25uF (tantalum)
I out = 5.0A; |Vin – Vout| = 3.0V)
Adjust Pin Current
(10mA<Iout<5.0A; 1.5V<|Vin – Vout|<25V)
Adjust Pin Current Change
(10mA<Iout<5.0A; 1.5V<|Vin – Vout|<25V)
Minimum load current
(|Vin – Vout| = 25V)
Current Limit
(|Vin – Vout| = 5.0V)
(|Vin – Vout| = 25V)
Temperature Stability 5/
Long Term Stability
(t = 1000hrs.)
Symbol
Min
Typ
Max
Units
VREF
1.238
1.225
1.25
1.25
1.262
1.270
Volts
ΔVout
ΔVin
––
0.015
0.05
0.2
0.5
%
ΔVout
ΔIout
––
0.1
0.2
0.3
0.4
%
VDO
––
1.5
V
––
––
0.01
%/W
o
o
-55 C to +125 C
ΔVin
ΔVout
60
––
dB
o
o
-55 C to +125 C
IADJ
––
120
uA
o
o
-55 C to +125 C
ΔIADJ
––
5.0
uA
-55 oC to +125 oC
IMIN
––
10
mA
ILIM
8.0
0.4
9.5
1.0
––
A
0.5
1.5
%
1.0
%
o
25 C
o
-55 C, to +125 C
o
o
25 C
o
o
-55 C to +125 C
o
25 C
o
o
-55 C to +125 C
o
o
-55 C to +125 C
o
25 C
o
o
-55 C to +125 C
o
o
-55 C to +125 C
ΔVout
ΔT
––
o
+125 C
ΔVout
ΔT
––
5/
1.3
0.002
75
0.2
5
0.3
NOTES:
1/ For Ordering Information, Price, and Availability Contact Factory.
2/ Class H or K Screening Available i.a.w. MIL-PRF-38534
3/ For Package Outlines and Lead Bend Options Contact Factory. All leads and terminals are hot solder dipped with SN63 tin-lead solder.
4/ Absolute Maximum Ratings Are Those Values Beyond Which the Life of a Device May Be Impaired
5/ Guaranteed by Design.
6/ These parts are manufactured and screened to the requirements of MIL-PRF-38534 Class H including, Group A, Group C temperature cycling, 1000
hour life test at +125◦C only.
NOTE: All specifications are subject to change without notification. SCD's for
these devices should be reviewed by SSDI prior to release.
DATA SHEET #: SVR007B
DOC