SIL06C Series
5 V i n a n d 1 2 V i n s i n g l e o u t p u t
DC-DC CONVERTERS C Class Non-isolated
1
NEW Product
• 6 A current rating
• Input voltage range: 4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc
• Output voltage range: 0.9 Vdc to 5.0 Vdc
• 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
• Available RoHS compliant
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 Vdc to 5.5 Vdc or 10.2 Vdc
to 13.8 Vdc) and offer a wide 0.9 Vdc to 5 Vdc output voltage range with a 6 A load. An
external resistor adjusts the output voltage from its pre-set value of 0.9 V to any value up to
the 5 V maximum. Typical efficiencies for the models are 89% for the 5 V input version and
91% for the 12 V input version. The SIL06C series offers remote ON/OFF and overcurrent
protection as standard. With full international safety approval including EN60950 and
UL/cUL60950, the SIL06C reduces compliance costs and time to market.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS (CONTD.)
Voltage adjustability
(See Note 7)
5 V input models
12 V input models
0.9-3.3 Vdc
0.9-5.0 Vdc
Turn ON threshold
5 Vin
12 Vin
4.5 Vdc
9.0 Vdc
Output setpoint accuracy With 1.0% trim resistors
2.5%
0.2% max.
0.5% max.
0 A/6 A
Turn OFF threshold
5 Vin
4.3 Vdc
7.5 Vdc
12 Vin
Line regulation
Load regulation
Min./max. load
Low line to high line
Full load to min. load
GENERAL SPECIFICATIONS
Efficiency
See Table
200 kHz
Switching frequency
Fixed
Overshoot
(at turn on)
5 V input models
12 V input models
3.0% max.
1.0% max.
Approvals and
standards
(See Note 4)
TÜV Product Services
IEC60950, UL/cUL60950
Undershoot
100 mV max.
Material flammability
Weight
UL94V-0
Ripple and noise
5 Hz to 20 MHz (See Note 2) See table
9.3 g (0.3 oz)
Transient response
(See Note 1)
Deviation
75 mV
150 µs recovery to
MTBF
Telcordia SR-332
7,562,142 hours
within regulation band
ENVIRONMENTAL SPECIFICATIONS
INPUT SPECIFICATIONS
Thermal performance
(See Note 8)
Operating ambient,
0 ºC to +80 ºC
Input voltage range
5 V input model
12 V input model
4.5-5.5 Vdc
temperature
10.2-13.8 Vdc
Non-operating
-40 ºC to +125 ºC
Input current
No load
Remote OFF
50 mA
5 mA
PROTECTION
Input current (max.)
(See Note 9)
5 V input model
12 V input model
5.1 A @ Io max.
1.6 A @ Io max.
Short-circuit protection
Hiccup, non-latching
Input reflected ripple
(See Note 2)
5 V input model
12 V input model
52 mA (pk-pk)
56 mA (pk-pk)
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance
Output capacitance
(See Note 11) 270 µF/20 mΩ esr max.
(See Note 11) 680 µF/10 mΩ esr max.
Remote ON/OFF
Logic compatibility
Active high
>2.4 Vdc
<0.8 Vdc
ON
OFF
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421
UL60950 File No. E139421
Start-up time
(See Note 3)
Power up
Remote ON/OFF
<20 ms
<20 ms
TÜV Product Service (EN60950) Certificate No. B 04 08 19870 228
CB report and certificate to IEC60950
File Name: sil06c.pdf Rev (02): 16 Dec 2005