DC/DC CONVERTERS C Class Non-isolated 1
2 YEAR WARRANTY
SIL06C Series
5Vin and 12Vin single output
•6A current rating
•Input voltage range: 4.5V - 5.5V or 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 >7 million hrs
per Telcordia SR-332
The SIL06C series is a new high density open frame non-isolated converter for space
sensitive applications. Each model has a wide input range (4.5 - 5.5VDC or 10.2 -
13.8VDC) and offer a wide 0.9 - 5V output voltage range with a 6A load. An external
resistor adjusts the output voltage from its pre-set value of 0.9V to any value up to the 5V
maximum. Typical efficiencies for the models are 89% for the 5V input version and 91%
for the 12V input version. The SIL06C series offers remote ON/OFF and over-current
protection as standard. With full international safety approval including EN60950 and
UL/cUL60950, the SIL06C 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 5V input models 0.9V to 3.3V
(See Note 7) 12V input models 0.9V to 5.0V
Output setpoint accuracy With 1.0% trim resistors ±2.5%
Line regulation Low line to high line ±0.2% max.
Load regulation Full load to min. load ±0.5% max.
Min./max. load 0A/6A
Overshoot 5V input models 3.0% max.
(at turn on) 12V input models 1.0% max.
Undershoot 100mV max.
Ripple and noise 5Hz to 20MHz (See Note 2) See table
Transient response Deviation 75mV
(See Note 1) 150µs recovery to
within regulation band
INPUT SPECIFICATIONS
Input voltage range 5V input model 4.5 to 5.5VDC
12V input model 10.2 to 13.8VDC
Input current No load 50mA
Remote OFF 5mA
Input current (max.) 5V input model 5.1A @ Io max.
(See Note 9) 12V input model 1.6A @ Io max.
Input reflected ripple 5V input model 52mA (pk-pk)
(See Note 2) 12V input model 56mA (pk-pk)
Remote ON/OFF
Logic compatibility Active high
ON >2.4VDC
OFF <0.8VDC
Start-up time Power up <20ms
(See Note 3) Remote ON/OFF <20ms
File Name: SIL06C.PDF Rev: 04 Mar 2003
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 5Vin 4.5VDC
12Vin 9.0VDC
Turn OFF threshold 5Vin 4.3VDC
12Vin 7.5VDC
GENERAL SPECIFICATIONS
Efficiency See Table
Switching frequency Fixed 200kHz
Approvals and (See Note 4) TÜV Product Services
standards (pending) IEC60950, UL/cUL60950
Material flammability UL94V-0
Weight 9.3 (0.3oz)
MTBF Telcordia SR-332 7,562,142 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance Operating ambient, 0ºC to +80ºC
(See Note 8) temperature
Non-operating -40ºC to +125ºC
PROTECTION
Short-circuit protection Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance (See Note 11) 270µF/20mΩ esr max.
Output capacitance (See Note 11) 680µF/10mΩ esr max.