PRELIMINARY
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
SVR1085-3.3M, Z, D2, & D3
thru
SVR1085-12M, Z, D2, & D3
1.5 Amps
2.85 thru 12Volts
LOW DROPOUT
POSITIVE LINEAR
VOLTAGE REGULATOR
FEATURES:
•
•
•
•
•
•
•
•
•
•
Eutectic Die Attach
Superior to LM117 Types
Complimentary Use with SVR1086 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
Radiation Tolerant Devices are Available
Designer's Data Sheet
Part Number /Ordering Information
1/
SVR1085 - 12 D2 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
4/
M = TO-254
Package:
Z = TO-254Z
D2 = D
2
Pack
D3 = D
3
Pack
Voltage:
_ = Variable Voltage
3.3 = 3.3V
3.6 = 3.6V
5 = 5V
12 = 12V
MAXIMUM RATINGS
Power Dissipation
Input Voltage
5/
Operating Input Voltage
SVR1085-3.3 & -3.6
SVR1085 -5
SVR1085-12
SVR1085-_
Control Section
Power Transistor
SYMBOL
P
D
V
IN
VALUE
Internally Limited
30
20
20
25
35
-55 TO +150
-55 TO +200
-65 TO +150
D
3
Pack (D3):
UNITS
V
V
IN(Op)
ªV
IN/OUT
T
J
T
STG
V
In-to-Out Differential
Operating Junction Temperature
o
C
C
Storage Temperature
TO-254 (M):
TO-254 (Z):
o
D
2
Pack (D2):
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: SVR0002A
SVR1085-3.3M, Z, D2, & D3
thru
SVR1085-12M, Z, D2, & D3
Electrical Characteristics
Output Voltage
7/
PRELIMINARY
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
t
o
(0
#
I
OUT
#
5A,
4.5V
#
V
IN
#
15V)
(0
#
I
OUT
#
3A,
5V
#
V
IN
#
15V)
(0
#
I
OUT
#
I
FULLOAD
,
6.5V
#
V
IN
#
20V)
(0
#
I
OUT
#
I
FULLOAD
,
(13.5V
#
V
IN
#
25V)
(4.8V
#
V
IN
#
15V)
(4.8V
#
V
IN
#
15V)
(6.5V
#
V
IN
#
20V)
(13.5V
#
V
IN
#
25V)
*
*
SYMBOL
V
OUT
MIN
3.235
3.500
4.900
11.76
TYP
3.300
3.600
5.000
12.00
MAX
3.365
3.672
5.100
12.24
UNITS
V
V
V
V
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
Line Regulation
(I
OUT
= 0A)
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
25
*
25
*
25
*
25
*
25
*
25
*
25
*
25
*
25
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
ªV
OUT
ªV
IN
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
3.2
0.02
3.2
3.2
3.2
3.2
--
--
--
--
--
0.5
1.0
0.5
1.0
0.5
1.0
1.0
2.0
0.1
0.2
3
7
3
7
5
10
12
24
1.3
1.3
1.3
1.3
1.3
4.0
0.05
4.0
4.0
4.0
4.0
5
5
5
5
5
6.00
6.00
6.00
6.00
6.00
6.00
25.0
25.0
0.3
0.4
15
20
15
20
20
35
36
72
1.5
1.5
1.5
1.5
1.5
--
--
--
--
--
--
10
10
10
10
10
mV
mV
mV
mV
mV
mV
mV
mV
%
%
mV
mV
mV
mV
mV
mV
mV
mV
V
V
V
V
V
A
A
A
A
A
A
A
mA
mA
mA
mA
Load Regulation
6/,
7/
SVR1085 -_
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
(ªV =3V ,
10mA#I
OUT
#I
FULLOAD
)
(V
IN
= 5V,
0
#
I
OUT
#
5A)
(V
IN
= 5V,
0
#
I
OUT
#
3A)
(V
IN
= 5.25V,
0
#
I
OUT
#
I
FULLOAD
)
(V
IN
= 8V,
0
#
I
OUT
#
I
FULLOAD
)
(ªV
REF
= 15V)
(ªV
REF
= 33mV)
(ªV
REF
= 36mV)
(ªV
REF
= 50mV)
(ªV
REF
= 120mV)
(ªV = 5V)
(ªV = 25V)
(V
IN
= 8V)
(V
IN
= 8V)
(V
IN
= 10V)
(V
IN
= 17V)
ªV
= 25V
(V
IN
= 18V)
(V
IN
= 18V)
(V
IN
= 20V)
(V
IN
= 25V)
ªV
OUT
ªI
OUT
Dropout Voltage
8/
(I
OUT
= I
FULLOAD
)
SVR1085 -_
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
SVR1085 -_
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
ªV
Current Limit
I
LIMIT
Min. Load Current
Quiescient Current
SVR1085 -_
SVR1085 -3.3
SVR1085 -3.6
SVR1085 -5
SVR1085 -12
I
LOAD
I
Q
NOTE:
*
Full Temperature Range
PRELIMINARY
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
SVR1085-3.3M, Z, D2, & D3
thru
SVR1085-12M, Z, D2, & D3
t
o
SYMBOL
MIN
--
60
60
60
60
54
I
ADJ
ªI
ADJ
ªV
OUT
ªT
ªV
OUT
ªVtime
e
n
R
2JC
--
--
--
TYP
0.004
75
72
72
68
60
55
--
0.2
MAX
0.02
--
--
--
--
--
--
120
5.0
UNITS
%/W
dB
dB
dB
dB
dB
:A
:A
:A
Electrical Characteristics (Continue)
Thermal Regulation
SVR1085 -_
Ripple Rejection
(f =120Hz, C
OUT
=25:F,
SVR1085 -3.3
SVR1085 -3.6
I
OUT
= I
FULLOAD
)
SVR1085 -5
SVR1085 -12
Adjust Pin Current
SVR1085 -_
10mA#I
OUT
#I
FULLOAD,
1.5V
# ªV #
25V
(30 msec Pulse)
(ªV=3V, C
ADJ
=25:F)
(V
IN
=6.3V, I
OUT
=3A)
(V
IN
=6.6V, I
OUT
=3A)
(V
IN
= 8V)
(V
IN
= 15V)
25
*
*
*
*
*
25
*
*
Adjust Pin Current
Change
Temperature Stability
Long Term Strability
RMS Output Noice
Thermal Resistance
Junction to Case
SVR1085 -_
*
125
(10Hz
#
f
#
10kHz)
Control Circuitry
Power Transistor
25
--
--
--
--
--
0.5
0.3
0.003
--
--
--
1.0
--
0.9
3.0
o
o
%
%
%
C/W
C/W
NOTES:
*
1/
2/
3/
4/
5/
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)
Devices are guaranteed to withstand transient Input Voltage up to 30V. For Input Voltages greater then the maximum operating
Input Voltage some degradation of specifications will occur. For 5V and 12V devices operating at Input/Output differentials greater
then 15V, a minimum external load of 5mA is required to maintain regulation.
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.
Line and Load Regulation are guaranteed up to the maximum power dissipation of 30W. Power Dissipation is determined by the
Input/Output differential and the Output Current. Guaranteed maximum power dissipation will not be available over the full Input/
Output range.
Dropout Voltage is specified over the full Output Current range of the Device.
Minimum Load Current is defined as the minimum current required to maintain regulation. At 25V Input/Output differential the
device is guaranteed to regulate if the Output Current is greater than 10mA.
6/
7/
8/
9/
SVR1085-3.3M, Z, D2, & D3
thru
SVR1085-12M, Z, D2, & D3
TO-254 (M):
PRELIMINARY
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
D
3
Pack (D3):
TO-254 (Z):
D
2
Pack (D2):
嵌入式系统
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