SIL/SMT20C2 Series
4.5 Vin to 13.8 V Single Output
DC-DC CONVERTERS C Class Non-isolated
For the most current data and application support visit www.powerconversion.com/products/
August 27, 2008
2
NEW Product
OUTPUT
POWER
(MAX.)
INPUT
VOLTAGE
MOUNT OUTPUT
VOLTAGE
100 W 4.5-13.8 Vdc Horizontal 0.59-5.1 V
100 W 4.5-13.8 Vdc Vertical 0.59-5.1 V
100 W 4.5-13.8 Vdc Horizontal 0.59-5.1 V
Surface
OUTPUT
CURRENT
(MIN.)
0A
0A
0A
OUTPUT
CURRENT
(MAX.)
20 A
20 A
20 A
EFFICIENCY
(TYP.)
93%
93%
93%
REGULATION
LINE
LOAD
±0.2% ±0.5%
±0.2%
±0.2%
±0.5%
±0.5%
MODEL
NUMBER(8, 9)
SIL20C2-00SADJ-HJ
SIL20C2-00SADJ-VJ
SMT20C2-00SADJJ
Part Number System with Options
SXX20C2-00SADJ-VJ
Product Family
SMT = Surface Mount
SIL = Single In Line
Rated Output Current
06 = 6 A
15 = 15 A
20 = 20 A
30 = 30 A
40 = 40 A
Performance
C = Cost Optimized
Generation
Blank = Standard Part
2 = Increased Current Density
RoHS Compliance(8)
J = Pb-free (RoHS 6/6 compliant)
Mounting Option
-V = Vertical
-H = Horizontal
Blank = Horizontal Surface
Output Voltage
Single Adjustable Output
Input Voltage
00 = 4.5-13.8 V
Output Voltage Adjustment of the SIL/SMT20C2 Series
The ultra-wide output voltage trim range offers major advantages to users
who select the SIL/SMT20C2. 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 0.59-5.1 V. When the SIL/SMT20C2 converter
leaves the factory, the ouput has been adjusted to the default voltage of 0.59 V.
Notes
1 Measured as per recommended system capacitance.
2 di/dt = 10 A/μs, Vin = Nom, Tc = 25 °C, load change = 0.75 lo to
full lo and full lo to 0.75.
3 External input fusing is recommended.
4 Additional part numbers may be available with different output
voltages.
5 Airflow dependent, 100 LFM minimum required.
6 No capacitor needed for ripple current capability.
7 No capacitor needed for stability.
8 TSE RoHS 5/6 (non Pb-free) compliant versions may be available
on special request, please contact your local sales representative
for details.
9 NOTICE: Some models may not support all options. Please
contact your local Emerson Network Power representative or use
the on-line model number search tool at
http://www.powerconversion.com to find a suitable alternative.
Power Good
Enable
Vin
GND
41
5
7
SIL20C2
63
Cin
28
Rtrim
(for trim
down)
Cout
Vout
+Rsense
R
L
O
A
D
-Rsense
Figure 1: Standard Application Drawing
File Name: sil/smt20c2.pdf Rev: 27 Aug 2008
