12 Vin single output
DC-DC CONVERTERS C Class Non-isolated
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Part Number System with Options
SMT = Surface Mount
Rated Output Current
30 = 30 A
C = Cost Optimized
Packaging Options (11)
J = Pb-free (RoHS 6/6 compliant)
Number of Outputs
SADJ = Single Adjustable Output
12 = 10.2 Vdc to 13.8 Vdc
Output Voltage Adjustment of the SMT30C Series
The ultra-wide output voltage trim range offers major advantages to users who
select the SMT30C. 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 SMT30C converter leaves the
factory the output has been adjusted to the default voltage of 0.9 V.
1 Uses external resistor from TRIM to ground. See Application Note 170
2 Measured with external filter. See Application Note 170 for details.
3 di/dt = 10 A/µs, Vin = Nom, Tc = 25 ºC, load change = 0.50 lo max. to
0.75 lo max, and vice versa.
4 External input fusing 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 <3 m in length.
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 170 for operation above 50 ºC.
9 See Application Note 170 for more details.
10 For redundant current sharing applications that use ORing diodes to
separate the outputs, please add the suffix ‘-S’ to the part number, e.g.
SMT30C-12SADJ-SJ. Please refer to Application Note 170 for further
11 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
12 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
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. 60950
UL 60950 File No. E139421
TÜV Product Service (EN60950:2000)
Certificate No. B 04 08 19870 228
CB report and certificate to IEC60950-US/6415C/UL
File Name: smt30c.pdf Rev (04): 16 Dec 2005