SIL30C Series
DC/DC CONVERTERS
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C Class Non-isolated
12Vin single output
1
NEW Product
30A current rating
Input voltage range: 10.2V - 13.8V
Output voltage range: 0.9V - 5.0V
Industry leading value
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Cost optimised design
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Excellent transient response
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Output Voltage adjustability
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Pathway for future upgrades
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Supports silicon voltage migration
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Resulting in reduced design-in and qualification time
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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.
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 1)
0.9V to 5.0V
±2.5%
±0.2% max.
±1.0% max.
0A/30A
At turn-on
At turn-off
(See Note 2)
Deviation
1.0% max.
100mV max.
50mV pk-pk
15mV rms
75mV
150µs recovery to
within regulation band
±10%
INPUT SPECIFICATIONS (CONTD.)
Turn ON threshold
Turn OFF threshold
GENERAL SPECIFICATIONS
Efficiency
Switching frequency
Approvals and
standards (pending)
Material flammability
Weight
MTBF
Telcordia SR-332
Fixed
(See Note 7)
91%
300kHz typ.
TÜV Product Services
IEC60950, UL/cUL60950
UL94V-0
28.3g (1oz)
3,994,753
9.0VDC
8.3VDC
Output setpoint accuracy Using 1.0% trim resistors
Line regulation
Load regulation
Min/max load
Overshoot
Undershoot
Ripple and noise
5Hz to 20MHz
Transient response
(See Note 3)
Current share
INPUT SPECIFICATIONS
Input voltage range
Input current
Input current (max.)
Input reflected ripple
Remote ON/OFF
Logic compatibility
ON
OFF
Start-up time
(See Note 5)
Power up
Remote ON/OFF
Nominal 12V
No load
Remote OFF
(See Note 4)
(See Note 2)
Low line to high line
Full load to min. load
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 8)
Operating ambient,
temperature
Non-operating
0ºC to +80ºC
-40ºC to +125ºC
Full load
10.2 to 13.8VDC
230mA
30mA
13.8A max. @ Io max.
and Vin = 10.8V
150mA (pk-pk)
Logic high
>2.4VDC
<0.8VDC
<6ms
<6ms
PROTECTION
Short-circuit protection
Over-temperature protection
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance
Output capacitance
(See Note 9)
270µF/20mΩ esr max.
(See Note 9) 2 x 680µF/10mΩ esr max.
Foldback, non-latching
Hiccup, non-latching
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
File Name: SIL30C.PDF Rev: 04 Mar 2003
ARTESYN [ ARTESYN TECHNOLOGIES ]
