DC/DC CONVERTERS C Class Non-isolated
1
2 YEAR WARRANTY
SIL30C Series
1 2 V i n s i n g l e o u t p u t
30A current rating
Input voltage range: 10.2V - 13.8V
Output voltage range: 0.9V - 5.0V
Industry leading value
Cost optimised design
Excellent transient response
Output Voltage adjustability
Pathway for future upgrades
Supports silicon voltage migration
Resulting in reduced design-in and qualification time
Designed in reliability: MTBF of > 3.9 million hrs
per Telcordia SR-332
The SIL30C Series is a new high density open-frame non-isolated converter for space
sensitive applications. The converter has a wide input range (10.2 to 13.8Vdc) and offers a
wide 0.9V to 5V output voltage range with a 30A load. The series offers remote ON/OFF,
over-temperature protection and over-current protection as standard. Its current share
facility supports parallel operation of multiple SIL30 units and the remote sense feature
enables the SIL30C compensate for voltage drops between the converters output and the
load. With full international safety approvals including EN60950 and UL/cUL60950 the
SIL30C reduces compliance costs and time to market.
NEW Product
All specifications are typical at nominal input, full load at 25C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 1)
0.9V to 5.0V
Output setpoint accuracy Using 1.0% trim resistors
2.5%
Line regulation
Low line to high line
0.2% max.
Load regulation
Full load to min. load
1.0% max.
Min/max load
0A/30A
Overshoot
At turn-on
1.0% max.
Undershoot
At turn-off
100mV max.
Ripple and noise
(See Note 2)
50mV pk-pk
5Hz to 20MHz
15mV rms
Transient response
Deviation
75mV
(See Note 3)
150s recovery to
within regulation band
Current share
Full load
10%
INPUT SPECIFICATIONS
Input voltage range
Nominal 12V
10.2 to 13.8VDC
Input current
No load
230mA
Remote OFF
30mA
Input current (max.)
(See Note 4)
13.8A max. @ Io max.
and Vin = 10.8V
Input reflected ripple
(See Note 2)
150mA (pk-pk)
Remote ON/OFF
Logic compatibility
Logic high
ON
>2.4VDC
OFF
<0.8VDC
Start-up time
Power up
<6ms
(See Note 5)
Remote ON/OFF
<6ms
File Name: SIL30C.PDF Rev: 04 Mar 2003
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421
UL60950 file No. E139421
TV
TV Product Service (EN60950) Certificate No. B0211 19870 205
CB report and certificate to IEC60950
INPUT SPECIFICATIONS (CONTD.)
Turn ON threshold
9.0VDC
Turn OFF threshold
8.3VDC
GENERAL SPECIFICATIONS
Efficiency
91%
Switching frequency
Fixed
300kHz typ.
Approvals and
(See Note 7)
TV Product Services
standards (pending)
IEC60950, UL/cUL60950
Material flammability
UL94V-0
Weight
28.3g (1oz)
MTBF
Telcordia SR-332
3,994,753
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
0C to +80C
(See Note 8)
temperature
Non-operating
-40C to +125C
PROTECTION
Short-circuit protection
Foldback, non-latching
Over-temperature protection
Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance
(See Note 9)
270F/20m esr max.
Output capacitance
(See Note 9) 2 x 680F/10m esr max.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL30C Series
1 2 V i n s i n g l e o u t p u t
DC/DC CONVERTERS C Class Non-isolated
2
NEW Product
Notes
1
Uses external resistor from TRIM to output ground. See Application Note
132 for details.
2
Measured with external filter. See Application Note 132 for details.
3
di/dt = 10A/s, Vin = Nom, Tc = 25C, load change = 0.5 lo max tp 0.75
lo max and 0.75 lo max to 0.5 lo max.
4
External input fusing is recommended.
5
Power up is the time from application of DC input to POWER GOOD high.
Remote ON/OFF asserted high to POWER GOOD high.
6
Signal line assumed <3m.
7
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
8
See Application Note 132 for operation above 50C.
9
See Application Note 132 for ripple current requirements.
10
The standard unit with the suffix '-V' is for vertical mounting. To order a
unit with horizontal mounting, please add the suffix '-H' to the model
number, e.g. SIL30C-12SADJ-H.
11
This model has a wide trim output of between 0.9V to 5V. An external
resistor adjusts the output voltage
CAUTION: High internal temperatures. Ensure that unit is not user
accessible.
OUTPUT
INPUT
OVP
OUTPUT
OUTPUT
OUTPUT
EFFICIENCY
REGULATION
MODEL
POWER
VOLTAGE
VOLTAGE
(11)
CURRENT
CURRENT
(TYP.)
LINE
LOAD
NUMBER
(10)
(MAX.)
(MIN.)
(MAX.)
150W
10.2-13.8VDC
N/A
0.9V - 5V
0A
30A
91%
0.2%
1.0%
SIL30C-12SADJ-V
PIN CONNECTIONS
PIN NO.
FUNCTION
PIN NO.
FUNCTION
1
TRIM
13
Vin
2
No Pin
14
Vin
3
Ground
15
Vout
4
Power Good
16
Vout
5
Not Connected
17
Ground
6
Current Share
18
Vout
7
Ground
19
Ground
8
Ground
20
Vout
9
Remote ON/OFF
21
Ground
10
Remote sense (GND)
22
Vout
11
Remote sense (O/P)
23
Ground
12
Vin
24
Vout
File Name: SIL30C.PDF Rev: 04 Mar 2003
S I L 3 0 C - 1 2 S A D J - V
Part Number System with Options
Rated Output Current
30 = 30Amps
Number of Outputs
SADJ = Single Adjustable Output
Product Family
SIL = Single In Line
Performance
C = Cost Optimised
Input Voltage
12 = 10.2V - 13.8V
The ultra-wide output voltage trim range offers major advantages to users who
select the SIL30C-12SADJ. It is no longer necessary to purchase a variety of
modules in order to cover different output voltages. The output voltage can be
trimmed in a range of 0.9V to 5.0V. When the SIL30C-12SADJ converter
leaves the factory the output has been adjusted to the default voltage of 0.9V
Output Voltage Adjustment of the SIL30C-12SADJ Series
Mounting Option
V = Vertical Mount
H = Horizontal Mount
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL30C Series
1 2 V i n s i n g l e o u t p u t
DC/DC CONVERTERS C Class Non-isolated
3
NEW Product
All dimensions in INCHES (mm)
General tolerance
0.015in (
0.30mm)
except where specified otherwise
0.470
(11.94)
0.150
(3.82)
0.120
(3.05)
0.150
(3.81) Ref.
0.212
(5.38)
0.120
(3.05)
1.350
(34.36)
1.240
(31.40)
0.090
(2.29)
1.200
(30.48)
0.290
(7.46)
0.100
(2.54) Typ.
2.300
(58.42)
2.400
(60.96)
0.050
(1.27)
0.050
(1.27) Ref.
1.250
(31.75
Figure 1: Mechanical Drawing - Horizontal Mount Version
Figure 2: Mechanical Drawing - Vertical Mount Version
All dimensions in inches (mm)
General tolerance
0.015in (
0.30mm)
except where specified otherwise
0.090
(2.29)
0.250
(6.35)
1.200
(30.48)
2.300
(58.42)
0.025
(0.64) Typ
0.050
(1.27)
2.400
(60.96)
1.250
(31.75)
Pin 1
0.062
(1.57) Ref
0.500
0.020
(12.80
0.50)
0.080
0.020
(1.90
0.50)
0.050
(1.27) Typ
0.025
(0.64) Typ
0.260
0.030
(6.59
0.76)
0.140
(3.56 T
yp)
0.140
(3.56)
0.100
(2.54) Typ
Data Sheet Artesyn Technologies 2003
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items:
Application Note
Longform Data Sheet
www.artesyn.com
File Name: SIL30C.PDF Rev: 04 Mar 2003
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