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
SIL30 Series
DC/DC CONVERTERS
OUTPUT
POWER
(MAX.)
150W
Notes
1
Single output
2
NEW Product
30A Non-Isolated DC/DC Converters
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
CURRENT
(MIN.)
0A
OUTPUT
CURRENT
(MAX.)
30A
INPUT
VOLTAGE
10.2-13.8VDC
OVP
N/A
OUTPUT
VOLTAGE
2.5V
EFFICIENCY
(TYP.)
91%
REGULATION
LINE
±0.2%
LOAD
±1.0%
MODEL
NUMBER
(10)
SIL30-12SADJ-V
PROTECTION
Short-circuit protection
Over-temperature protection
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance (See Note 9)
Output capacitance (See Note 9)
270µF/20mΩ esr max.
2 x 680µF/10mΩ esr max.
Foldback, non-latching
Hiccup, non-latching
Uses external resistor from TRIM to output ground. Minimum value
1.9kΩ. See Application Note 132 for details.
2
Measured with external filter. See Application Note 132 for details.
3
di/dt = 10A/µs, Vin = Nom, Tc = 25°C, load change = 0.5 lo max tp 0.75
lo max and 0.75 lo max to 0.5 lo max.
4
External input fusing is recommended.
5
Power up is the time from application of DC input to POWER GOOD high.
Remote ON/OFF asserted high to POWER GOOD high.
6
Signal line assumed <3m.
7
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
8
See Application Note 132 for operation above 50ºC.
9
See Application Note 132 for ripple current requirements.
10
The standard unit with the suffix '-V' is for vertical mounting. To order a
unit with horizontal mounting, please add the suffix '-H' to the model
number, e.g. SIL30-12SADJ-H.
CAUTION: High internal temperatures. Ensure that unit is not user
accessible.
PIN CONNECTIONS
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
FUNCTION
TRIM
No Pin
Ground
Power Good
Not Connected
Current Share
Ground
Ground
Remote ON/OFF
Remote sense (GND)
Remote sense (O/P)
Vin
PIN NO.
13
14
15
16
17
18
19
20
21
22
23
24
FUNCTION
Vin
Vin
Vout
Vout
Ground
Vout
Ground
Vout
Ground
Vout
Ground
Vout
International Safety Standard Approvals (pending)
TÜV
Please consult our website for the following items:
✔
Application Note
✔
Longform Data Sheet
www.artesyn.com
File Name: SIL30.PDF Rev: 19 Sept 2002
SIL30 Series
DC/DC CONVERTERS
Single output
3
NEW Product
30A Non-Isolated DC/DC Converters
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
0.150
(3.82)
0.120
(3.05)
0.470
(11.94)
All dimensions in INCHES (mm)
General tolerance
±0.01in
(±0.25mm)
except where specified otherwise
0.050
(1.27) Ref.
1.250
(31.75
1.350
(34.36)
1.240
(31.40)
0.050
(1.27)
0.100
(2.54) Typ.
2.300
(58.42)
2.400
(60.96)
0.150
(3.81) Ref.
0.212
(5.38)
0.120
(3.05)
1.200
(30.48)
0.290
(7.46)
0.090
(2.29)
Pin 1
Figure 1: Mechanical Drawing - Horizontal Mount Version
0.500
±0.020
(12.80
±0.50)
0.080
±0.020
(1.90
±0.50)
All dimensions in inches (mm)
General tolerance
±0.01in
(±0.25mm)
except where specified otherwise
0.062
(1.57) Ref
2.400
(60.96)
1.250
(31.75)
0.140
(3.56)
0.050
(1.27)
0.025
(0.64) Typ
2.300
(58.42)
Pin 1
0.050
(1.27) Typ
0.025
(0.64) Typ
0.260
±0.030
(6.59
±0.76)
1.200
(30.48)
0.140
(3.56)
0.090
(2.29)
0.250
(6.35)
Figure 2: Mechanical Drawing - Vertical Mount Version
Data Sheet © Artesyn Technologies® 2002
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items:
✔
Application Note
✔
Longform Data Sheet
www.artesyn.com
File Name: SIL30.PDF Rev: 19 Sept 2002
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