SIL15 Datasheet, PDF (1/3 Pages) Artesyn Technologies – 15A Non-Isolated DC/DC Converters

SIL15 Series
Single output
DC/DC CONVERTERS 15A Non-Isolated DC/DC Converters
• Ultra-wide trim range (0.9V to 3.3V/5V)
• Current sink capable for termination applications
• Horizontal and vertical models available
• High power density design means reduced board space
requirement
• Power good output signal (open collector)
• Operating ambient temperature up to +80ºC with suitable
derating and forced air cooling
• Remote ON/OFF (active high)
• 0A minimum load
• Input undervoltage lockout
• Over-current and short-circuit protection
The SIL15 Series is a new high density open frame non-isolated converter for space-
sensitive applications. Each model has a wide input range (4.5V to 5.5V or 10.2V to
13.8V) and offer a wide 0.9V to 3.3V/5V output voltage range with a 15A load. An external
resistor adjusts the output voltage from its pre-set value of 0.9V to any value up to the
maximum allowed value for that model. Typical efficiencies are 89% for the 5V input
version and 91% for the 12V input version. The SIL15 series offers remote ON/OFF and
over-current protection as standard. With full international safety approval including
EN60950 and UL/cUL60950, the SIL15 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 5)
5V input models
12V input models
0.9V to 3.3V
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/15A
Overshoot
(at turn on)
5V input models
12V input models
3% max.
1% max.
Undershoot
100mV max.
Ripple and noise
5Hz to 20MHz
(See Note 1)
See table
Transient response
(See Note 2)
Deviation
100mV
200µs recovery to
within regulation band
INPUT SPECIFICATIONS
Input voltage range
5V input model
12V input model
Input current
Minimum load
Remote OFF
Input current (max.)
(See Note 3)
5V input model
12V input model
Input reflected ripple
(See Note 4)
5V input model
12V input model
Remote ON/OFF
Logic compatibility
ON
OFF
Start-up time
(See Note 9)
Power up
Remote ON/OFF
4.5 to 5.5VDC
10.2 to 13.8VDC
65mA
20mA
11.5A @ Io max.
8.1A @ Io max.
200mA (pk-pk)
200mA (pk-pk)
Active high
>2.4VDC
<0.8VDC
<20ms
<20ms
INPUT SPECIFICATIONS Contd.
Turn ON threshold
Turn OFF threshold
5V input model
12V input model
5V input model
12V input model
4.5V
9.0V
4.3V
7.5V
GENERAL SPECIFICATIONS
Efficiency
See table
Switching frequency
Fixed
200kHz typ.
Approvals and
standards (See Note 7)
TÜV Product Service
IEC60950, UL/cUL60950
Material flammability
UL94V-0
Weight
14.2g (0.5oz)
MTBF
Representative model:
MIL-HDBK-217F
468,803 hours
12V model @ 40ºC
100% load, ground benign
Bellcore 332
7,817,294 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 10)
Operating ambient,
temperature
Non-operating
Altitude derating
(above sea level)
3,000m (9,843 ft.)
10,000m (32,808 ft.)
0°C to +80°C
-40°C to +125°C
20%
50%
File Name: SIL15.PDF Rev: 10 Dec 2002