SIL15C Series
DC-DC CONVERTERS
•
•
•
•
•
•
C Class Non-isolated
5 Vin and 12 Vin single output
1
NEW Product
•
•
15 A current rating
Input voltage range: 4.5 Vdc to 5.5 Vdc or 10.2 Vdc to 13.8 Vdc
Output voltage range: 0.9 Vdc - 5.0 Vdc
Industry leading value
•
Cost optimised design
Excellent transient response
Output Voltage adjustability
•
Pathway for future upgrades
•
Supports silicon voltage migration
•
Resulting in reduced design-in and qualification time
Designed in reliability: MTBF of >7 million hrs
per Telcordia SR-332
Available RoHS compliant
The SIL15C Series is a new high density open frame non-isolated converter for space-
sensitive applications. Each model has a wide input range (4.5 Vdc to 5.5 Vdc or 10.2 Vdc to
13.8 Vdc) and offer a wide 0.9 Vdc to 3.3 Vdc/5 Vdc output voltage range with a 15 A load.
An external resistor adjusts the output voltage from its pre-set value of 0.9 Vdc to any value
up to the maximum allowed value for that model. Typical efficiencies are 89% for the 5 V
input version and 91% for the 12 V input version. The SIL15C series offers remote ON/OFF
and overcurrent protection as standard. With full international safety approval including
EN60950 and
UL/cUL60950
, the SIL15C 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 5)
5 V input models
12 V input models
0.9-3.3 Vdc
0.9V-5.0 Vdc
±2.5%
±0.2% max.
±0.5% max.
0 A/15 A
5 V input models
12 V input models
3% max.
1% max.
100 mV max.
(See Note 1)
Deviation
See table
100 mV
200 µs recovery to
within regulation band
INPUT SPECIFICATIONS (CONTD.)
Turn ON threshold
Turn OFF threshold
5 Vin
12 Vin
5 Vin
12 Vin
4.5 Vdc
9.0 Vdc
4.3 Vdc
7.5 Vdc
Output setpoint accuracy With 1.0% trim resistors
Line regulation
Load regulation
Min/max load
Overshoot
(at turn on)
Undershoot
Ripple and noise
5 Hz to 20 MHz
Transient response
(See Note 2)
Low line to high line
Full load to min. load
GENERAL SPECIFICATIONS
Efficiency
Switching frequency
Approvals and
standards (pending)
Material flammability
Weight
MTBF
Telcordia SR-332
Fixed
(See Note 4)
See Table
200 kHz
TÜV Product Services
IEC60950, UL/cUL60950
UL94V-0
14.2 g (0.5 oz)
7,817,294 hours
ENVIRONMENTAL SPECIFICATIONS
INPUT SPECIFICATIONS
Input voltage range
Input current
Input current (max.)
(See Note 3)
Input reflected ripple
(See Note 4)
Remote ON/OFF
Logic compatibility
ON
OFF
Start-up time
(See Note 9)
Power up
Remote ON/OFF
5 V input model
12 V input model
Minimum load
Remote OFF
5 V input model
12 V input model
5 V input model
12 V input model
4.5-5.5 Vdc
10.2-13.8 Vdc
65 mA
20 mA
11.5 A @ Io max.
8.1 A @ Io max.
200 mA (pk-pk)
200 mA (pk-pk)
Active high
>2.4 Vdc
<0.8 Vdc
<20 ms
<20 ms
Thermal performance
(See Note 8)
Operating ambient,
temperature
Non-operating
0 ºC to +80 ºC
-40 ºC to +125 ºC
PROTECTION
Short-circuit protection
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance
Output capacitance
(See Note 11)
(See Note 11)
270 µF/20 m
Ω
esr max.
680 µF/10 m
Ω
esr max.
Hiccup, non-latching
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421
UL 60950 file No. E139421
TÜV Product Service (EN60950) Certificate No. B 04 08 19870 228
CB report and certificate to US/6415C/UL
File Name: sil15c.pdf Rev (05): 13 Dec 2005
SIL15C Series
DC-DC CONVERTERS
C Class Non-isolated
OUTPUT
POWER
(MAX.)
50 W
75 W
INPUT
VOLTAGE
4.5-5.5 Vdc
10.2-13.8 Vdc
OVP
N/A
N/A
5 Vin and 12 Vin single output
2
NEW Product
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
OUTPUT
CURRENT
VOLTAGE
(12)
(MIN.)
0.9-3.3 Vdc
0.9-5.0 Vdc
0A
0A
OUTPUT
CURRENT
(MAX.)
15 A
15 A
EFFICIENCY
(TYP.)
89%
91%
REGULATION
LINE
±0.2%
±0.2%
LOAD
±0.5%
±0.5%
MODEL
NUMBER
(8,13,14,15)
SIL15C-05SADJ-VJ
SIL15C-12SADJ-VJ
Part Number System with Options
SIL15C-12SADJ-VJ
Packaging Options
(15)
J = Pb-free (RoHS 6/6 compliant)
Mounting Option
V = Vertical Mount
H = Horizontal Mount
Number of Outputs
SADJ = Single Adjustable Output
Input Voltage
05 = 4.5 Vdc to 5.5 Vdc
12 = 10.2 Vdc to 13.8 Vdc
Output Voltage Adjustment of the SIL15C Series
The ultra-wide output voltage trim range offers major advantages to users who
select the SIL15C series. It is no longer necessary to purchase a variety of
modules in order to cover different output voltages. The output voltage can be
trimmed in a range of 0.9 Vdc to 5.0 Vdc. When the SIL15C series converter
leaves the factory the output has been adjusted to the default voltage of 0.9 V
Product Family
SIL = Single in Line
Rated Output Current
15 = 15 Amps
Performance
C = Cost Optimised
Notes
1
2
3
4
5
Measured as per recommended set-up. Cin = 270 µF (20 mΩ esr max,
Cout = 680 µF (10 mΩ esr max).
di/dt =
10
A/µs, Vin = Nom, Tc =
25
°C, load change = 0.50 lo max. to
0.75 lo max. and 0.75 lo max. to 0.50 lo max.
External input fusing is recommended.
Measured with external filter. See Application Note 131 for details.
Uses external resistor from trim pin to output ground. Min value = 485
Ω
for 5 V model, 280
Ω
for 12 V model. See Application Note 131 for
details.
Signal line assumed <3 m in length
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
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. SIL15C-05SADJ-HJ.
Power-up is the time from application of dc input to Power Good
enabled. Remote ON/OFF is from ON/OFF asserted high to power good
enabled.
See Application Note 131 for operation above 50 ºC.
See Application Note 131 for ripple current requirements.
These models have a wide trim output. 5 Vin has an output of 0.9 Vdc to
3.3 Vdc and 12 Vin has an output of 0.9 Vdc to 5 Vdc. An external
resistor adjusts the output voltage.
To order a unit with a pin length of 0.150”, please add suffix ‘P4’ to the
model number, e.g. SIL15C-05SADJ-HP4J.
TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool
at http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
Ripple and Noise Specification
Model
5 V input models
12 V input models
Output
Voltage
0.9-2.5 Vdc
3.3 Vdc
0.9-2.5 Vdc
3.3-5 Vdc
Pk - Pk
30 mV
40 mV
50 mV
50 mV
RMS
15 mV
15 mV
20 mV
20 mV
6
7
8
9
10
11
12
13
14
15
File Name: sil15c.pdf Rev (05): 13 Dec 2005
SIL15C Series
DC-DC CONVERTERS
C Class Non-isolated
5 Vin and 12 Vin single output
3
NEW Product
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
0.475
±0.025
(12.08
±0.64)
1.200
(30.48)
Mechanical
Support
Pin 2 places
0.062
(1.57) Ref
0.260
±0.015
(6.70
±0.40)
1.100
(27.94)
0.64
±0.025
(0.025) typ.
±0.001
1.100
(27.94)
Pin 11
Pin 1
0.025
±0.001
(0.64) Typ.
±0.025
0.120
(3.05)
13 places
PIN CONNECTIONS
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
FUNCTION
Vout
Vout
Vout
Trim
Remote ON/OFF
Power Good
Ground
Ground
Reserved
Vin
Vin
Mechanical support
(horizontal version only)
Mechanical support
(horizontal version only)
0.150
(3.81) Ref
0.150
(3.81)
0.100
(2.54)
9 places
1.050
(26.67)
All dimensions in inches (mm)
General tolerance
±0.01in
(±0.25mm)
except where specified otherwise
Figure 1: Mechanical Drawing - Horizontal Mount Version
0.075
(1.91)
0.40
±0.025
(10.186
±0.635)
0.26
±0.015
(6.704
±0.381)
0.062
(1.57) Ref
1.200
(30.48)
0.140
(3.56)
11 Places
1.10
(27.940)
0.050
(1.27) Ref
0.050
(1.27) Typ
Pin 11
0.025
±0.001
(0.64) Typ
±0.025
Pin 1
0.025
±0.001
(0.64) Typ.
±0.025
0.100
(2.54)
9 Places
1.050
(26.67)
0.050
(1.27)
0.150
(3.81)
All dimensions in inches (mm)
General tolerance
±0.01in
(±0.25mm)
except where specified otherwise
Figure 2: Mechanical Drawing - Vertical Mount Version
Datasheet © Artesyn Technologies® 2005
The information and specifications contained in this datasheet 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 Datasheet
www.artesyn.com
File Name: sil15c.pdf Rev (05): 13 Dec 2005
0.050
(1.27) Ref
0.050
(1.27)
2 places
1.000
(25.40)
2 places
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