SIL30 Series
DC/DC CONVERTERS
Single output
1
NEW Product
30A Non-Isolated DC/DC Converters
•
Wide trim range (2.5V to 5.0V)
•
Horizontal and vertical models available
•
High power density design means reduced board space
requirement
•
Remote sense
•
Power good output signal (open collector)
•
Operating ambient temperature up to +80ºC with
suitable derating and forced air cooling
•
Remote ON/OFF (active high)
•
Over-temperature protection
•
Over-current and short-circuit protection
•
Optional current share
The SIL30 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 2.5 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 SIL30 compensate for voltage drops between the
converters output and the load. With full international safety approvals including
EN60950 and UL/cUL60950 the SIL30 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)
2.5V to 5.0V
±2.5%
±0.2% max.
±1.0% max.
0A/30A
At turn-on
At turn-off
(See Note 2)
Deviation
4.0% max.
100mV max.
INPUT SPECIFICATIONS Contd.
Turn ON threshold
Turn OFF threshold
GENERAL SPECIFICATIONS
Efficiency
Switching frequency
Approvals and
standards (See Note 7)
Material flammability
Fixed
91%
300kHz
TÜV Product Service
IEC60950, UL/cUL60950
UL94V-0
28.3g (1oz)
MIL-HDBK-217F
129,390 hours
12V model @ 40ºC
100% load, ground benign
Bellcore 332
3,994,753 hours
9.0V
8.3V
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
50mV pk-pk
15mV rms
75mV
150µs recovery to
within regulation band
±10%
Weight
MTBF
Representative model:
Full load
ENVIRONMENTAL SPECIFICATIONS
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
Thermal performance
(See Note 8)
Altitude derating
(above sea level)
Operating ambient,
temperature
Non-operating
3,000m (9,843 ft)
10,000m (32,808 ft)
0°C to +80°C
-40°C to +125°C
20%
50%
File Name: SIL30.PDF Rev: 19 Sept 2002
ARTESYN [ ARTESYN TECHNOLOGIES ]
