SIL30C Datasheet, PDF (1/3 Pages) Artesyn Technologies – DC/DC CONVERTERS C Class Non-isolated

SIL30C Series
12Vin single output
DC/DC CONVERTERS C Class Non-isolated
• 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.
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
1
NEW Product
2 YEAR WARRANTY
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
5Hz to 20MHz
(See Note 2)
50mV pk-pk
15mV rms
Transient response
(See Note 3)
Deviation
75mV
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
Remote OFF
230mA
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
ON
OFF
Logic high
>2.4VDC
<0.8VDC
Start-up time
(See Note 5)
Power up
Remote ON/OFF
<6ms
<6ms
INPUT SPECIFICATIONS (CONTD.)
Turn ON threshold
Turn OFF threshold
9.0VDC
8.3VDC
GENERAL SPECIFICATIONS
Efficiency
91%
Switching frequency
Fixed
300kHz typ.
Approvals and
standards (pending)
(See Note 7)
TÜV Product Services
IEC60950, UL/cUL60950
Material flammability
UL94V-0
Weight
28.3g (1oz)
MTBF
Telcordia SR-332
3,994,753
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 8)
Operating ambient,
temperature
Non-operating
0ºC to +80ºC
-40ºC to +125ºC
PROTECTION
Short-circuit protection
Over-temperature protection
Foldback, non-latching
Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance
Output capacitance
(See Note 9) 270µF/20mΩ esr max.
(See Note 9) 2 x 680µF/10mΩ esr max.
International Safety Standard Approvals
TÜV
UL/cUL CAN/CSA 22.2 No. E139421
UL60950 file No. E139421
TÜV Product Service (EN60950) Certificate No. B0211 19870 205
CB report and certificate to IEC60950
File Name: SIL30C.PDF Rev: 04 Mar 2003