SIL30 Datasheet, PDF (1/3 Pages) Artesyn Technologies – 30A Non-Isolated DC/DC Converters

SIL30 Series
Single output
DC/DC CONVERTERS 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
1
NEW Product
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Note 1)
2.5V 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
4.0% 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
9.0V
8.3V
GENERAL SPECIFICATIONS
Efficiency
91%
Switching frequency
Fixed
300kHz
Approvals and
standards (See Note 7)
TÜV Product Service
IEC60950, UL/cUL60950
Material flammability
UL94V-0
Weight
28.3g (1oz)
MTBF
Representative model:
MIL-HDBK-217F
129,390 hours
12V model @ 40ºC
100% load, ground benign
Bellcore 332
3,994,753 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 8)
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: SIL30.PDF Rev: 19 Sept 2002