SELECTION GUIDE, MODEL LIST & FEATURES
S
UPER
V
ERTER
The
SuperVerter
family of DC-DC
converters may be used as form, fit,
function replacements for industry
standard half-brick modules.
FEATURES
• Direct Replacement for Industry Standard
• High Efficiency
• High MTBF (1.8 million hours)
• Constant Frequency
• Clamp Over Voltage Protection
• Remote Sense
• Trim Range: 60% to 110%
• Encapsulated
• High Power Density: up to 87 W/cu.in.
• Low Noise
• -40° to +100° C Baseplate Operation
• Choice of On/Off Logic
• Safety Agency Compliant
• Threaded or Thru Mounting Holes
• Optional Pin lengths
• Over Temperature Protection
™
Selection Guide, Model List & Features
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
Output
Current
SV48-2.5-150-1
SV48-2.5-200-1
SV48-3-150-1
SV48-3-200-1
SV48-5-150-1
SV48-5-200-1
SV48-12-150-1
SV48-12-200-1
SV48-15-150-1
SV48-15-200-1
SV48-24-150-1
SV48-24-200-1
SV48-28-150-1
SV48-28-200-1
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
36-75Vdc
2.5Vdc
2.5Vdc
3.3Vdc
3.3Vdc
5Vdc
5Vdc
12Vdc
12Vdc
15Vdc
15Vdc
24Vdc
24Vdc
28Vdc
28Vdc
30A
50A
30A
45A
30A
40A
12.5A
20A
10A
16A
6.2A
10A
5.35A
8.6A
Negative logic On/Off is standard. For optional positive
logic delete -1 suffix from model number (see below).
OPTIONAL FEATURES
For the optional features listed below, simply list the appropriate digit(s) for the features you want in
ascending order in the suffix following -150 or -200 in the part number.
Feature Options
Negative Logic On/Off is standard
Positive Logic On/Off is optional
Threaded mounting holes, as shown in the outline drawing (p.9) are standard
Optional thru mounting holes (without threads) of 0.130” inside diameter*
Pin length of 0.20” (5.1mm) is standard
Pin length of 0.145” (3.68mm)*
Pin length of 0.110” (2.79mm)*
* Minimum order quantities apply.
EXAMPLES:
SV48-5-200-1
Standard module negative logic, threaded inserts, & 0.20 inch pins.
SV48-5-200-48 Positive logic, through hole inserts, & 0.110 inch pins.
SV48-5-200-146 Negative logic, through hole inserts, & 0.145 inch pins.
Heat Sinks for SuperVerter modules, of several heights and fin arrangements, are available from RO.
Suffix
include “1” in the suffix
delete “1” from the suffix
no suffix digit required
include “4” in the suffix
no suffix digit required
include “6” in the suffix
include “8” in the suffix
6
RO Associates, Inc. • www.roassoc.com • 408-744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com
™
Specifications
Absolute Maximum Ratings
Exceeding absolute maximum ratings may cause permanent damage and may reduce reliability.
Parameter
Input Voltage
Transient Input Voltage
Input/Output Isolation
Operating Case Temperature
Storage Temperature
Min
Max
80
100
1500
100
110
Units
Vdc
Vdc
Vdc
°C
°C
Conditions
Continuous
100 msec max.
-40
-40
Electrical Specifications
Electrical specifications apply over the entire range of input voltage, output current, and temperature unless indicated.
Input Parameters
Input Voltage
Maximum Input Current
SV48-2.5-150
SV48-2.5-200
SV48-3-150
SV48-3-200
SV48-5-150
SV48-5-200
SV48-12-150
SV48-12-200
SV48-15-150
SV48-15-200
SV48-24-150
SV48-24-200
SV48-28-150
SV48-28-200
Input Ripple Rejection
Min
36
Typ
48
Max
75
3.5
6.0
4.5
6.5
6.5
8.7
6.5
10.5
6.5
10.5
6.5
10.5
5.6
9.0
60
Units
Vdc
A
A
A
A
A
A
A
A
A
A
A
A
A
A
dB
Conditions
See Input Characteristic
Curves for each model
starting on page 10
@120 Hz
Output Parameters
Voltage Set Point
SV48-2.5-150 or 200
SV48-3-150 or 200
SV48-5-150 or 200
SV48-12-150 or 200
SV48-15-150 or 200
SV48-24-150 or 200
SV48-28-150 or 200
Load Regulation
Line Regulation
Voltage Drift w/Temperature
SV48-2.5-150 or 200
SV48-3-150 or 200
SV48-5-150 or 200
SV48-12-150 or 200
SV48-15-150 or 200
SV48-24-150 or 200
SV48-28-150 or 200
Min
2.46
3.25
4.92
11.78
14.73
23.55
27.72
Typ
2.50
3.30
5.0
12.0
15.0
24.0
28.0
0.05
0.01
15
15
15
50
50
100
100
Max
2.55
3.35
5.08
12.22
15.27
24.45
28.28
0.2
0.1
50
50
50
150
150
300
300
Units
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
%
%
mV
mV
mV
mV
mV
mV
mV
Conditions
48Vin, 25°C, Full Load
0 to Full Load
Over Vin Range
-40 to +100°C
RO Associates, Inc. • www.roassoc.com • 408-744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com
7
SPECIFICATIONS
S
UPER
V
ERTER
SPECIFICATIONS
S
UPER
V
ERTER
Electrical Specifications
(Continued)
Output Parameter
Ripple
SV48-2.5-150 or 200
SV48-3-150 or 200
SV48-5-150 or 200
SV48-12-150 or 200
SV48-15-150 or 200
SV48-24-150 or 200
SV48-28-150 or 200
Current:
SV48-2.5-150
SV48-2.5-200
SV48-3-150
SV48-3-200
SV48-5-150
SV48-5-200
SV48-12-150
SV48-12-200
SV48-15-150
SV48-15-200
SV48-24-150
SV48-24-200
SV48-28-150
SV48-28-200
Current Limit Inception
Short Circuit Current
Transient Response Peak Deviation
(0.1A/µsec slew rate)
Transient Response Settling Time
(0.1A/µsec slew rate)
Efficiency:
SV48-2.5-150
SV48-2.5-200
SV48-3-150
SV48-3-200
SV48-5-150
SV48-5-200
SV48-12-150
SV48-12-200
SV48-15-150
SV48-15-200
SV48-24-150
SV48-24-200
SV48-28-150
SV48-28-200
External Load Capacitance
0
Isolation Parameters
Input to Output Capacitance
Input to Output Resistance
Min
10
1
100
Min
Typ
™
Specifications
(Continued)
Max
150
150
150
200
250
400
400
Units
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
mVp-p
Conditions
5 Hz to 20 MHz
(limits may be exceeded
at Iout <0.5A)
0.5*
0.5
0.5
0.5
0.5
0.5
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
115
30
50
30
45
30
40
12.5
20
10
16
6.2
10
5.35
8.6
130
170
A
A
A
A
A
A
A
A
A
A
A
A
A
A
% Iout max.
% Iout max
% Vout
µsec
See Output Characteristic
Curves for each model
starting on page 10
*No minimum load requirement,
but ripple spec may be
exceeded @Iout < 0.5A
Vout = 90% Vout nominal, See
Output Characteristic Curves
Vout = 250 mV, See Output
Characteristic Curves
50 to 75% or 50 to 25%
Load Change
Vout within 1% Vout nominal
79
76.5
81
79.5
85
83
87.5
85
88
87
88
86
87
86
10,000
Typ
2000
Max
%
%
%
%
%
%
%
%
%
%
%
%
%
%
µF
Units
pF
M ohms
Vin=48V, Full Load, 70°C Case,
See Efficiency Curves
8
RO Associates, Inc. • www.roassoc.com • 408-744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com
™
Specifications
(Continued)
Electrical Specifications
(Continued)
Mechanical Parameters
Weight
Size
Thermal Resistance Case to Ambient
Feature Parameters
Trim Range
Remote Sense Compensation
Over Voltage Clamp
SV48-2.5-150 or 200
SV48-3-150 or 200
SV48-5-150 or 200
SV48-12-150 or 200
SV48-15-150 or 200
SV48-24-150 or 200
SV48-28-150 or 200
Over Temperature Shut-down
Logic On/Off*
Logic Low: Von/off
Ion/off
Logic High: Von/off
Ion/off
Turn-on Time
Min
60
Typical
118 (4.2)
0.5 x 2.4 x 2.28
6.6
Typ
Max
110
0.5
4.0
5.0
7.0
16.0
20.0
33.0
38.5
105
0
1.2
1.0
15
50
35
Units
g (oz.)
inches
°C/W
Units
%Vout
V
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
°C
V
mA
V
µA
msec
Conditions
See Outline Drawing below
Case Temperature = 100°C
Conditions
See page 19
3.0
4.0
5.7
13.2
16.5
26.5
30.9
Case Temperature
@ Ion/off = 1 mA
@ Von/off = 0V
@ Ion/off = 1 mA
@ Von/off = 15V
80% load, Vout within
1% Vout nominal
8
* Negative logic on/off is standard, positive logic is optional (delete the “-1” suffix from model number for positive logic).
With negative logic, logic low turns module on, logic high turns it off. The reverse is true for positive logic.
2.28
(57.9)
0.19
(4.8)
OUTLINE DRAWING
DIMENSIONS:
INCHES
(MILLIMETERS)
TOLERANCES:
X.XX IN. ± 0.02 IN
(X.X MM ± 0.05 MM)
1.90
(48.3)
0.224 Ø MAX
(5.69 Ø MAX)
MOUNTING
INSERTS
M3x0.5 THRU
4PL
0.30
(7.6)
0.400
(10.16)
X.XXX IN ± 0.010 IN
(X.XX MM ± 0.25 MM)
2.40
(61.0)
0.20
(5.1)
-IN
-OUT
CASE
-S
T
2.00
(50.8)
ON/
OFF
+IN
+S
0.300
(7.62)
0.300
(7.62)
0.400
(10.16)
+OUT
0.040 (1.02) Ø PIN
FUSED TIN
OVER COPPER
7PL
0.47
(11.9)
0.40
(10.2)
0.080 (2.03) Ø PIN
FUSED TIN
OVER COPPER
2PL
SEE OPTIONAL
0.2 MIN
PIN LENGTHS
(5.1 MIN) ON PAGE 6
ALUMINUM HEATSINK
SURFACE
0.515 0.020
(13.08 0.5)
RO Associates, Inc. • www.roassoc.com • 408-744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com
9
SPECIFICATIONS
S
UPER
V
ERTER
PERFORMANCE DATA 2.5V OUTPUT
S
UPER
V
ERTER
™
Performance Data
2.5V Output Models
SV48-2.5-150 SV48-2.5-200
Input Characteristic
(room temperature, full load)
6
5
3
2.5
Output Characteristic
(room temperature, Vin = 48V)
SV48-2.5-200
Vout (Volts)
lin (Amps)
4
3
2
1
0
2
SV48-2.5-200
1.5
1
0.5
SV48-2.5-150
SV48-2.5-150
0
10
20
30
40
50
60
70
80
0
0
20
40
60
80
Vin (Volts)
Iout (Amps)
Efficiency
82
Transient Response
Vin=54V
Vout (50mV/div.)
Vin=36V
78
Efficiency (%)
74
Vin=72V
70
66
62
0
10
20
30
40
50
60
Iout (Amps)
t, 100µsec/div.
Iout = 22.5A-15A-22.5A
Current Slew Rate 0.1A/µsec.
SV48-2.5-150
10
RO Associates, Inc. • www.roassoc.com • 408-744-1450 • Fax: 408 744-1521 • email: sales@roassoc.com
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