SIL20C2 Series 4.5 Vin to 13.8 V Single Output DC-DC CONVERTERS PRELIMINARY DATA SHEET February 19, 2005 Preliminary Data - subject to change without notice 1 C Class Non-isolated •20 A current rating •Input voltage range: 4.5-13.8 V •Output voltage: 0.59-5.1 V •Industry leading value • Cost optimized design •Excellent transient response •Output enable •Output voltage adjustability • Pathway for future upgrades • Supports silicon voltage migration • Resulting in reduced design-in and qual time •Current sink capability •RoHS compliant NEW Product The SIL20C2 series is a new high density, open frame, non-isolated converter for space sensitive applications. This model has a wide input range (4.513.8 Vdc) and offers a wide 0.59-5.1 V output voltage range with 20 A load capability. An external resistor adjusts the output voltage from its pre-set value of 0.59 V to any value up to the 5 V maximum. Typical efficiencies for the models are 93% for the 12 V input version. The SIL20C2 series offers remote ON/OFF and over-current protection as standard. 2 year warranty All specifications are typical at nominal input, full load at 25 °C, unless otherwise stated GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS Output voltage (See Note 5) Output setpoint accuracy 0.1% trim resistors Line regulation Low line to high line Load regulation Full load to min. load Efficiency Vin=5 V, Vo=2.5 V, lo=20 A ±1.0% Switching frequency Fixed ±0.2% Approvals and standards (pending) 0.59-5.1 V ±0.5% Min/max load 0 A/20 A Overshoot At turn-on 0.5% max. Undershoot At turn-off 100 mV max. Ripple and noise 5 Hz to 20 MHz (See Note 1) Transient response (See Notes 1, 2) 30 mV Vin = 5 V, Vout = 2.5 V 130 mV max. deviation 50 µs recovery within regulation band Input voltage range Input current (max.) (See Note 3) Start-up time Remote ON/OFF 50 mA 5 mA 18 A @ Io max. 3 ms UL94V-0 8.50 g/0.3 oz. 12 V @ 40 °C 100% load Bellcore 332 6,721,853 hours Coplanarity 150 µm ENVIRONMENTAL SPECIFICATIONS 4.5-13.8 Vdc Minimum load Remote OFF 750 kHz Material flammability MTBF 90% EN60950 UL/cUL6950 Weight Thermal performance (See Note 5) INPUT SPECIFICATIONS Input current SPECIFICATIONS Operating ambient, temperature Non-operating 0 °C to +70 °C -40 °C to +125 °C PROTECTION Short-circuit Hiccup, non-latching Overvoltage protection Hiccup, non-latching RECOMMENDED SYSTEM CAPACITANCE International Safety Standard Approvals Input capacitance (See Note 6) 0 µF Output capacitance (See Note 7) 0 µF UL/cUL CAN/CSA 22.2 No. E139421 UL60950 File No. TBD TÜV Product Service (EN60950) Certificate No. TBD CB report and certificate to IEC60950 File Name: sil20c2.pdf Rev: 19 Feb 2006 SIL20C2 Series 4.5 Vin to 13.8 V Single Output DC-DC CONVERTERS PRELIMINARY DATA SHEET February 19, 2005 Preliminary Data - subject to change without notice 2 C Class Non-isolated For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT POWER (MAX.) 100 W INPUT VOLTAGE 4.5-13.8 Vdc OVP OUTPUT VOLTAGE N/A 0.59-5.1 V Part Number System with Options OUTPUT CURRENT (MIN.) OUTPUT CURRENT (MAX.) 0 A 20 A NEW Product REGULATION EFFICIENCY (TYP.) LINE LOAD 93% ±0.2% ±0.5% MODEL NUMBER(8, 9) SIL20C2-00SADJ-VJ SIL20C2-00SADJ-VJ RoHS Compliance(8) J = Pb-free (RoHS 6/6 compliant) Product Family SIL = Single In Line SMT = Surface Mount Mounting Option V = Vertical H = Horizontal Rated Output Current 06 = 6 A 15 = 15 A 20 = 20 A 30 = 30 A 40 = 40 A Output Voltage Single Adjustable Output Input Voltage 00 = 4.5-13.8 V Performance C = Cost Optimized Generation Blank = Standard Part 2 = Increased Current Density Output Voltage Adjustment of the SIL20C2 Ser ies The ultra-wide output voltage trim range offers major advantages to users who select the SIL20C2. 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 SIL20C2 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 Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/ products.htm to find a suitable alternative. Power Good 4 Enable 5 1 Vout 7 +Rsense SIL20C2 Vin 6 Cout 3 8 2 Cin Rtrim (for trim down) R L O A D -Rsense GND Figure 1: Standard Application Drawing File Name: sil20c2.pdf Rev: 19 Feb 2006 SIL20C2 Series 4.5 Vin to 13.8 V Single Output DC-DC CONVERTERS C Class Non-isolated PRELIMINARY DATA SHEET February 19, 2005 Preliminary Data - subject to change without notice 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product PIN CONNECTIONS PIN NO. FUNCTION 1 Vout 0.462 (11.73) 2 Trim 0.062 (1.57) PCB REF 3 Ground 4 Power good 5 Enable 6 Vin 7 Remote Sense (+) 8 Remote Sense (-) 9 *Mech Support 10 *Mech Support 0.105 (2.67) 0.610 (15.49) PIN 8 PIN 1 0.050 (1.27) REF 0.025 (0.64) ±.001 SQ PIN TYP 8 PLACES 0.600 (15.24) 0.700 (17.78) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67) 1.150 (29.21) 0 (0) 0.100 (2.54) 0.200 (5.08) 0.150 (3.81) TYP Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) Figure 2: Vertical Mount Mechanical Drawing 0.482 (12.24) 1.200 (30.48) PIN 9 0.295 (7.49) 0.062 (1.57) REF 0.025 (0.64) ±.001 SQ PINS TYP 9 PLACES 0.535 (13.59) 0.610 (15.49) 0.040 (1.02) REF 0.600 (15.24) 0.700 (17.78) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67) 1.150 (29.21) 1.165 (29.59) PIN 1 0.000 (0) 0.100 (2.54) 0.200 (5.08) * Horizontal and SMT version only 1.200 (30.48) 0.295 (7.49) 0.120 (3.05) TYP 0.125 (3.18) TYP Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) Figure 3: Horizontal Mount Mechanical Drawing File Name: sil20c2.pdf Rev: 19 Feb 2006 SIL20C2 Series 4.5 Vin to 13.8 V Single Output DC-DC CONVERTERS C Class Non-isolated PRELIMINARY DATA SHEET February 19, 2005 Preliminary Data - subject to change without notice 4 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product PIN CONNECTIONS 1 Vout 2 Trim 3 Ground 4 Power good 5 Enable 6 Vin 7 Remote Sense (+) 8 Remote Sense (-) 9 *Mech Support 10 *Mech Support 0.065 (1.65) 1.200 (30.48) 0.015 (0.38) PIN 8 PIN 1 0.535 (13.59) PIN 10 0.610 (15.49) PIN 9 0.025 (0.64) ±.002 PIN WIDTH TYP 0.482 (12.24) 0.600 (15.24) 0.700 (17.48) 0.800 (20.32) 0.900 (22.86) 1.050 (26.67) 1.150 (29.21) FUNCTION 0 (0) 0.100 (2.54) 0.200 (5.08) PIN NO. 0.295 (7.49) 0.062 (1.57) PCB REF 0.040 (1.02) Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) 0.125 (3.18) TYP Figure 4: Surface Mount Mechanical Drawing 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: sil20c2.pdf Rev: 19 Feb 2006