SIL15C Series 5Vin and 12Vin single output DC/DC CONVERTERS C Class Non-isolated 1 NEW Product • • • • 15A current rating Input voltage range: 4.5V - 5.5V or 10.2V - 13.8V Output voltage range: 0.9V - 5.0V 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 The SIL15C Series is a new high density open frame non-isolated converter for spacesensitive applications. Each model has a wide input range (4.5V to 5.5V or 10.2V to 13.8V) and offer a wide 0.9V to 3.3V/5V output voltage range with a 15A load. An external resistor adjusts the output voltage from its pre-set value of 0.9V to any value up to the maximum allowed value for that model. Typical efficiencies are 89% for the 5V input version and 91% for the 12V input version. The SIL15C series offers remote ON/OFF and over-current protection as standard. With full international safety approval including EN60950 and UL/cUL60950, the SIL15C reduces compliance costs and time to market. 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS Voltage adjustability (See Note 5) INPUT SPECIFICATIONS (CONTD.) 5V input models 12V input models 0.9V to 3.3V 0.9V to 5.0V Output setpoint accuracy With 1.0% trim resistors ±2.5% Line regulation Low line to high line ±0.2% max. Load regulation Full load to min. load ±0.5% max. Min/max load Overshoot (at turn on) 0A/15A 5V input models 12V input models Undershoot 3% max. 1% max. 100mV max. Ripple and noise 5Hz to 20MHz (See Note 1) Transient response (See Note 2) Deviation See table Turn ON threshold 5Vin 12Vin 4.5VDC 9.0VDC Turn OFF threshold 5Vin 12Vin 4.3VDC 7.5VDC GENERAL SPECIFICATIONS Efficiency See Table Switching frequency Fixed 200kHz Approvals and standards (pending) (See Note 4) TÜV Product Services IEC60950, UL/cUL60950 Material flammability UL94V-0 Weight 100mV 200µs recovery to within regulation band 14.2g (0.5oz) MTBF Telcordia SR-332 7,817,294 hours ENVIRONMENTAL SPECIFICATIONS INPUT SPECIFICATIONS Input voltage range 5V input model 12V input model 4.5 to 5.5VDC 10.2 to 13.8VDC Input current Minimum load Remote OFF Input current (max.) (See Note 3) 5V input model 12V input model 11.5A @ Io max. 8.1A @ Io max. Input reflected ripple (See Note 4) 5V input model 12V input model 200mA (pk-pk) 200mA (pk-pk) Remote ON/OFF Logic compatibility ON OFF Start-up time (See Note 9) 65mA 20mA Active high >2.4VDC <0.8VDC Power up Remote ON/OFF <20ms <20ms Thermal performance (See Note 8) Operating ambient, temperature Non-operating 0ºC to +80ºC -40ºC to +125ºC PROTECTION Short-circuit protection Hiccup, non-latching RECOMMENDED SYSTEM CAPACITANCE Input capacitance Output capacitance (See Note 11) (See Note 11) 270µF/20mΩ esr max. 680µF/10mΩ esr max. International Safety Standard Approvals UL/cUL CAN/CSA 22.2 No. E139421 UL60950 file No. E139421 TÜV TÜV Product Service (EN60950) Certificate No. B0211 19870 205 CB report and certificate to IEC60950 File Name: SIL15C.PDF Rev: 04 Mar 2003 SIL15C Series 5Vin and 12Vin single output DC/DC CONVERTERS C Class Non-isolated 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm OUTPUT POWER (MAX.) INPUT VOLTAGE OVP OUTPUT OUTPUT CURRENT VOLTAGE (12) (MIN.) 50W 4.5 - 5.5VDC N/A 0.9V - 3.3V 75W 10.2 - 13.8VDC N/A 0.9V - 5.0V Part Number System with Options NEW Product OUTPUT CURRENT (MAX.) EFFICIENCY (TYP.) LINE LOAD MODEL NUMBER (8) 0A 15A 89% ±0.2% ±0.5% SIL15C-05SADJ-V 0A 15A 91% ±0.2% ±0.5% SIL15C-12SADJ-V REGULATION SIL15C-12SADJ-V Mounting Option V = Vertical Mount H = Horizontal Mount Product Family SIL = Single in Line Rated Output Current 15 = 15Amps Number of Outputs SADJ = Single Adjustable Output Performance C = Cost Optimised Input Voltage 05 = 4.5V - 5.5V 12 = 10.2V - 13.8V 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 0.9V to 5.0V. When the SIL15C series converter leaves the factory the output has been adjusted to the default voltage of 0.9V Notes Measured as per recommended set-up. Cin = 270µF (20mΩ esr max, Cout = 680µF (10mΩ esr max). 2 di/dt = 10A/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. 3 External input fusing is recommended. 4 Measured with external filter. See Application Note 131 for details. 5 Uses external resistor from trim pin to output ground. Min value = 485Ω for 5V model, 280Ω for 12V model. See Application Note 131 for details. 6 Signal line assumed <3m 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 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-H. 9 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. 10 See Application Note 131 for operation above 50ºC. 11 See Application Note 131 for ripple current requirements. 12 These models have a wide trim output. 5Vin has an output of 0.9V to 3.3V and 12 Vin has an output of 0.9V to 5V. An external resistor adjusts the output voltage. Ripple and Noise Specification 1 Output Voltage Pk - Pk RMS 5V input models 0.9 to 2.5V 3.3V 30mV 40mV 15mV 15mV 12V input models 0.9 to 2.5V 3.3V to 5V 50mV 50mV 20mV 20mV Model CAUTION: High internal temperatures. Ensure that unit is not user accessible. File Name: SIL15C.PDF Rev: 04 Mar 2003 SIL15C Series 5Vin and 12Vin single output DC/DC CONVERTERS C Class Non-isolated 3 For the most current data and application support visit www.artesyn.com/powergroup/products.htm NEW Product 0.475 ±0.025 (12.08 ±0.64) Pin 11 PIN CONNECTIONS Vout 2 Vout 3 Vout 4 Trim 5 Remote ON/OFF 6 Power Good 7 Ground 8 Ground 9 Reserved 10 Vin 11 Vin 12 Mechanical support (horizontal version only) 13 Mechanical support (horizontal version only) 1.000 (25.40) 2 places 0.64 (0.025) typ 1.100 (27.94) 0.050 (1.27) 2 places 0.150 (3.81) 0.150 (3.81) Ref All dimensions in inches (mm) General tolerance ±0.01in (±0.25mm) except where specified otherwise 0.100 (2.54) 9 places 1.050 (26.67) Figure 1: Mechanical Drawing - Horizontal Mount Version 0.075 (1.91) 1.200 (30.48) Pin 11 0.025 (0.64) Typ 0.40 ±0.025 (10.186 ±0.635) All dimensions in inches (mm) General tolerance ±0.01in (±0.25mm) except where specified otherwise 0.26 ±0.015 (6.704 ±0.381) 0.062 (1.57) Ref 1.10 (27.940) 1 0.120 (3.05) 13 places Pin 1 0.050 (1.27) Ref FUNCTION 0.260 ±0.015 (6.70 ±0.40) Pin 1 0.025 (0.64) Typ 0.140 (3.56) 11 Places PIN NUMBER 1.100 (27.94) Mechanical Support Pin 2 places 0.062 (1.57) Ref 0.050 (1.27) Ref 1.200 (30.48) 0.050 (1.27) Typ 0.050 (1.27) 0.025 (0.64) Typ 0.100 (2.54) 9 Places 1.050 (26.67) 3.81 (0.150) Figure 2: Mechanical Drawing - Vertical Mount Version Data Sheet © Artesyn Technologies® 2003 The information and specifications contained in this data sheet 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 Data Sheet www.artesyn.com File Name: SIL15C.PDF Rev: 04 Mar 2003