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SIL40C Series
DC-DC CONVERTERS * * * * * * C Class Non-isolated
12 Vin single output
1 NEW Product
* * *
40 A current rating Input voltage range: 10.2 Vdc to 13.8 Vdc Output voltage range: 0.9 Vdc to 5.0 Vdc Industry leading value * Cost optimized 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 >4 million hours per Telcordia SR-332 Current share Available RoHS compliant
The SIL40C Series is a new high density open frame non-isolated converter for space-sensitive applications. Each model has a wide input range (10.2 Vdc to 13.8 Vdc) and offer a wide 0.9 Vdc to 5.0 Vdc output voltage range with a 40 A load. An external resistor adjusts the output voltage from its pre-set value of 0.9 V to any value up to 5 V. Typical efficiencies are 92% at full load conditions. The SIL40C series offers remote ON/OFF and overcurrent protection as standard. With full international safety approval including EN60950 and UL/cUL60950, the SIL40C 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) 0.9-5.0 Vdc 3.0% 0.2% max. 1.5% max. 0 A/40 A At turn-on At turn-off (See Note 1) Deviation 1.0% max. 100 mV max. 50 mV pk-pk 15 mV rms 75 mV 50 s recovery to within regulation band
GENERAL SPECIFICATIONS Efficiency Switching frequency Approvals and standards Material flammability Weight MTBF Telcordia SR-332, method II @ 40 C Fixed (See Note 7) See table 300 kHz typ. TUV Product Services IEC60950, UL/cUL60950 UL94V-0 28.3 g (1.0 oz) 4,585,991 hours
Output setpoint accuracy 1.0% trim resistors Line regulation Load regulation Min/max load Overshoot Undershoot Ripple and noise 5 Hz to 20 MHz Transient response (See Note 2) Low line to high line Full load to min. load
ENVIRONMENTAL SPECIFICATIONS Thermal performance (See Note 10) Operating ambient, temperature Non-operating 0 C to +80 C -40 C to +125 C
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 9) Turn ON threshold Turn OFF threshold Power up Remote ON/OFF (See Note 4) Minimum load Remote OFF 10.2-13.8 Vdc 290 mA 30 mA 22 A max @ lo max and Vin = 10.2 V 150 mA pk-pk Active high >2.4 Vdc <0.8 Vdc <30 ms <30 ms 9.0 Vdc 7.6 Vdc
PROTECTION Short-circuit Overtemperature RECOMMENDED SYSTEM CAPACITANCE Input capacitance Output capacitance (See Note 11) 2 x 270 F/20 m esr max. (See Note 11) 3 x 680 F/10 m esr max. Foldback, non-latching Hiccup, non-latching
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421 UL60950 file No. E139421 TUV Product Service (EN60950) Certificate No. B 03 08 19870 219 CB report and certificate to IEC60950
File Name: SIL40C.pdf Rev (04): 16 Dec 2005
SIL40C Series
DC-DC CONVERTERS C Class Non-isolated
OUTPUT POWER (MAX.) 200 W INPUT VOLTAGE 10.2-13.8 Vdc OVP N/A
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.) 0.9-5.0 Vdc 0A OUTPUT CURRENT (MAX.) 40 A
EFFICIENCY 92%
REGULATION LINE 0.2% LOAD 1.5%
MODEL NUMBER (8,13,14,15) SIL40C-12SADJ-VJ
Part Number System with Options
SIL40C-12SADJ-VJ
Product Family SIL = Single in Line Rated Output Current 40 = 40 Amps Performance C = Cost Optimized Packaging Options J = Pb-free (RoHS 6/6 compliant) (14) Mounting Option V = Vertical Mount H = Horizontal Mount Number of Outputs SADJ = Single Adjustable Output Input Voltage 12 = 10.2 Vdc to 13.8 Vdc
Output Voltage Adjustment of the SIL40C-12SADJ Series
The ultra-wide output voltage trim range offers major advantages to users who select the SIL40C-12SADJ 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 SIL40C12SADJ series converter leaves the factory the output has been adjusted to the default voltage of 0.9 V
Notes
1 2 3 4 5 6 7 Measured as per recommended set-up. 2 x Cin = 270 F (20 m esr max, 3 x Cout = 680 F (10 m esr max). di/dt = 10 A/s, 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 132 for details. Uses external resistor from trim pin to output ground. See Application Note 132 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. SIL40C-12SADJ-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 132 for operation above 50 C. See Application Note 132 for ripple current requirements. These models have a wide trim output. The unit 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. SIL40C-12SADJ-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.
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File Name: SIL40C.pdf Rev (04): 16 Dec 2005
SIL40C Series
DC-DC CONVERTERS C Class Non-isolated
12 Vin single output
3 NEW Product
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
PIN CONNECTIONS PIN NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 FUNCTION Trim
0.050 (1.27) Ref. 1.250 (31.75
0.150 (3.82) 0.120 (3.05)
0.470 (11.94)
No Pin Ground Power good Not connected Current share Ground Ground Remote ON/OFF Remote sense Remote sense + Vin Vin Vin Vout Vout Ground Vout Ground Vout Ground Vout Ground Vout
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)
All dimensions in INCHES (mm) General tolerance 0.015in (0.30mm) except where specified otherwise
Figure 1: Mechanical Drawing - Horizontal Mount Version
2.400 (60.96)
0.52 0.02 (13.20 0.5) 0.09 0.02 (2.4 0.5) 1.250 (31.75)
0.062 (1.57) Ref
0.140 (3.56 Typ)
0.050 (1.27) 0.0250.001 (0.64) Typ0.025 0.100 (2.54) Typ 2.300 (58.42)
0.140 (3.56)
Pin 1
0.090 (2.29) 0.250 (6.35)
0.050 (1.27) Typ 0.0250.001 (0.64) Typ0.025 0.26 0.03 (6.591 0.76)
0.019 (0.48) Ref
1.200 (30.48)
All dimensions in inches (mm) General tolerance 0.015in (0.30mm) except where specified otherwise
Figure 2: Mechanical Drawing - Vertical Mount Version
Datasheet (c) Artesyn Technologies(R) 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
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File Name: SIL40C.pdf Rev (04): 16 Dec 2005

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