DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters
1
2 YEAR WARRANTY
SIL30 Series
S i n g l e o u t p u t
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 +80C 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.
NEW Product
All specifications are typical at nominal input, full load at 25C unless otherwise stated
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
(See Note 2)
50mV pk-pk
5Hz to 20MHz
15mV rms
Transient response
Deviation
75mV
(See Note 3)
150s 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
230mA
Remote OFF
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
Logic high
ON
>2.4VDC
OFF
<0.8VDC
Start-up time
Power up
<6ms
(See Note 5)
Remote ON/OFF
<6ms
File Name: SIL30.PDF Rev: 19 Sept 2002
INPUT SPECIFICATIONS Contd.
Turn ON threshold
9.0V
Turn OFF threshold
8.3V
GENERAL SPECIFICATIONS
Efficiency
91%
Switching frequency
Fixed
300kHz
Approvals and
TV Product Service
standards (See Note 7)
IEC60950, UL/cUL60950
Material flammability
UL94V-0
Weight
28.3g (1oz)
MTBF
MIL-HDBK-217F
129,390 hours
Representative model:
12V model @ 40C
100% load, ground benign
Bellcore 332
3,994,753 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
0C to +80C
(See Note 8)
temperature
Non-operating
-40C to +125C
Altitude derating
3,000m (9,843 ft)
20%
(above sea level)
10,000m (32,808 ft)
50%
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL30 Series
S i n g l e o u t p u t
DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters
2
NEW Product
Notes
1
Uses external resistor from TRIM to output ground. Minimum value
1.9k
. See Application Note 132 for details.
2
Measured with external filter. See Application Note 132 for details.
3
di/dt = 10A/s, Vin = Nom, Tc = 25C, 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 50C.
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.
OUTPUT
INPUT
OVP
OUTPUT
OUTPUT
OUTPUT
EFFICIENCY
REGULATION
MODEL
POWER
VOLTAGE
VOLTAGE
CURRENT
CURRENT
(TYP.)
LINE
LOAD
NUMBER
(10)
(MAX.)
(MIN.)
(MAX.)
150W
10.2-13.8VDC
N/A
2.5V
0A
30A
91%
0.2%
1.0%
SIL30-12SADJ-V
Please consult our website for the following items:
Application Note
Longform Data Sheet
www.artesyn.com
PIN CONNECTIONS
PIN NO.
FUNCTION
PIN NO.
FUNCTION
1
TRIM
13
Vin
2
No Pin
14
Vin
3
Ground
15
Vout
4
Power Good
16
Vout
5
Not Connected
17
Ground
6
Current Share
18
Vout
7
Ground
19
Ground
8
Ground
20
Vout
9
Remote ON/OFF
21
Ground
10
Remote sense (GND)
22
Vout
11
Remote sense (O/P)
23
Ground
12
Vin
24
Vout
International Safety Standard Approvals (pending)
TV
PROTECTION
Short-circuit protection
Foldback, non-latching
Over-temperature protection
Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance (See Note 9)
270F/20m
esr max.
Output capacitance (See Note 9)
2 x 680F/10m
esr max.
File Name: SIL30.PDF Rev: 19 Sept 2002
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL30 Series
S i n g l e o u t p u t
DC/DC CONVERTERS 30A Non-Isolated DC/DC Converters
3
NEW Product
All dimensions in INCHES (mm)
General tolerance
0.01in (
0.25mm)
except where specified otherwise
0.470
(11.94)
0.150
(3.82)
0.120
(3.05)
0.150
(3.81) Ref.
0.212
(5.38)
0.120
(3.05)
1.350
(34.36)
1.240
(31.40)
0.090
(2.29)
1.200
(30.48)
0.290
(7.46)
0.100
(2.54) Typ.
2.300
(58.42)
2.400
(60.96)
0.050
(1.27)
0.050
(1.27) Ref.
1.250
(31.75
Pin 1
Figure 1: Mechanical Drawing - Horizontal Mount Version
Figure 2: Mechanical Drawing - Vertical Mount Version
All dimensions in inches (mm)
General tolerance
0.01in (
0.25mm)
except where specified otherwise
0.090
(2.29)
0.250
(6.35)
1.200
(30.48)
2.300
(58.42)
0.025
(0.64) Typ
0.050
(1.27)
2.400
(60.96)
1.250
(31.75)
Pin 1
0.062
(1.57) Ref
0.500
0.020
(12.80
0.50)
0.080
0.020
(1.90
0.50)
0.050
(1.27) Typ
0.025
(0.64) Typ
0.260
0.030
(6.59
0.76)
0.140
(3.56)
0.140
(3.56)
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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