DC/DC CONVERTERS C Class Non-isolated 1
2 YEAR WARRANTY
SIL30C Series
12Vin single output
•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
•Current Share
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 25°C unless otherwise stated SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability (See Note 1) 0.9V to 5.0V
Output setpoint accuracy Using 1.0% trim resistors ±3%
Line regulation Low line to high line ±0.2% max.
Load regulation Full load to min. load ±1.5% 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) 150µs 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 <30ms
(See Note 5) Remote ON/OFF <30ms
File Name: SIL30C.PDF Rev (02): 15 Apr 2004
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421
UL60950 file No. E139421
TÜV TÜV 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 7.6VDC
GENERAL SPECIFICATIONS
Efficiency 91%
Switching frequency Fixed 300kHz typ.
Approvals and (See Note 7) TÜV Product Services
standards (pending) IEC60950, UL/cUL60950
Material flammability UL94V-0
Weight 28.3g (1oz)
MTBF Telcordia SR-332 4,456,655 Hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance Operating ambient, 0ºC to +80ºC
(See Note 8) temperature
Non-operating -40ºC to +125ºC
PROTECTION
Short-circuit protection Foldback, non-latching
Over-temperature protection Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance (See Note 9) 270µF/20mΩ esr max.
Output capacitance (See Note 9) 2 x 680µF/10mΩ esr max.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL30C Series
12Vin single output
DC/DC CONVERTERS C Class Non-isolated 2
NEW Product
Notes
1Uses external resistor from TRIM to output ground. See Application Note
132 for details.
2Measured with external filter. See Application Note 132 for details.
3di/dt = 10A/µs, Vin = Nom, Tc = 25°C, load change = 0.5 lo max to 0.75
lo max and 0.75 lo max to 0.5 lo max.
4External input fusing is recommended.
5Power up is the time from application of DC input to POWER GOOD high.
Remote ON/OFF asserted high to POWER GOOD high.
6Signal line assumed <3m.
7This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
8See Application Note 132 for operation above 50ºC.
9See 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.
12 To order a unit with a pin length of 0.150”, please add suffix ‘P4’ to the
model number, e.g. SIL30C-12SADJ-HP4.
OUTPUT INPUT OVP OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODEL
POWER VOLTAGE VOLTAGE (11) CURRENT CURRENT (TYP.) LINE LOAD NUMBER (10,12)
(MAX.) (MIN.) (MAX.)
150W 10.2-13.8VDC N/A 0.9V - 5V 0A 30A 91% ±0.2% ±1.5% SIL30C-12SADJ-V
PIN CONNECTIONS
PIN NO. FUNCTION PIN NO. FUNCTION
1TRIM 13 Vin
2No Pin 14 Vin
3Ground 15 Vout
4Power Good 16 Vout
5Not Connected 17 Ground
6Current Share 18 Vout
7Ground 19 Ground
8Ground 20 Vout
9Remote 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 (02): 15 Apr 2004
SIL30C-12SADJ-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
12Vin single output
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
2.300
(58.42)
All dimensions in inches (mm)
General tolerance ±0.015in (±0.30mm)
except where specified otherwise
0.025
(0.64) Typ
0.050
(1.27)
2.400
(60.96)
1.250
(31.75)
Pin 1
0.100
(2.54) Typ
0.090
(2.29)
0.250
(6.35)
1.200
(30.48)
0.52 ±0.02
(13.20 ±0.5)
0.025
(0.64) Typ
0.26 ±0.03
(6.591 ±0.76)
0.062
(1.57) Ref
0.09 ±0.02
(2.4 ±0.5)
0.050
(1.27) Typ
0.140
(3.56 Typ)
0.140
(3.56)
0.019
(0.48) Ref
Data Sheet © Artesyn Technologies
®
2004
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 (02): 15 Apr 2004
