3.0 Vin to 5.5 Vin Single output

www.DataSheet4U.com SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated SIL15E SERIES 3.0 Vin to 5.5 Vin Single output 15 A current rating Input voltage range: 3.0 Vdc to 5.5 Vdc Output voltage range: 0.8 Vdc to 3.63 Vdc Ultra high efficiency: 95% @ 5 Vin and 3.3 Vout Extremely low internal power dissipation Minimal thermal design concerns Designed in reliability: MTBF of >7 million hours per Telcordia SR-332 Ideal solution where board space is at a premium or tighter card pitch is required Industry standard footprint and pin out Available RoHS compliant THE SIL15E series are non-isolated dc-dc converters packaged in a single-in-line footprint giving designers a cost effective solution for conversion from either a 5 V or 3.3 V input to output voltages of 0.8 Vdc and 3.63 Vdc. Local voltage conversion by the SIL15E series from existing 5 V or 3.3 V system voltages eliminates the need for redesign of existing power architectures when voltage requirements change. The SIL15E is designed for applications that include distributed power, workstations, optical network and wireless applications. Implemented using state of the art surface-mount technology and automated manufacturing techniques, the SIL15E offers compact size and efficiencies of up to 95%. [ 2 YEAR WARRANTY ] 1 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability. Absolute Maximum Ratings Characteristic Input voltage - continuous Input voltage - peak/surge Operating temperature Symbol Vin (cont) Vsurge Top Min -0.3 -0.3 -40 Typ Max 5.5 6 100 Units V DC V DC ºC Notes and Conditions Vin(+) - Vin(-) 2s max, non-repetitive Measured at thermal reference points, see Note 1 for thermal de-rating Storage temperature Output power (S1V8) Output power (S2V5) Output power (S3V3) Output power (W3V3) Tstorage Pout (max) Pout (max) Pout (max) Pout (max) -40 0 0 0 0 125 29.70 41.25 54.45 54.45 ºC W W W W All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25˚C unless otherwise stated. Input Characteristics Characteristic Input voltage - operating Input current - no load Input current - quiescent Inrush current (i2t) Input ripple current Input fuse* *Fuse A - S(T) 1.25 x 0.25 inches SIBA P/N 70-065-65/16ARS Symbol Vin (oper) lin lin (off) linrush Min 3 Typ 5 70 2 12 110 16 Max 5.5 150 Units V DC mA DC mA DC A2µs mA rms A Notes and Conditions See Note 2 Vin (min) - Vin (max), enabled Converter disabled Complies with ETS300 132 Part 4.7, with recommended LISN Slowblow/antisurge HRC recommended Turn On/Off Characteristic Input voltage - turn on Turn on delay - enabled, then power applied Symbol Vin (on) Tdelay (power) Min 2.25 Typ 2.70 20 Max 3 Units V DC msec Notes and Conditions Will regulate @ Vin >3V if Vout ≤ 2.5V With the enable signal asserted, this is the time from when the input voltage reaches the minimum specified operating voltage until the output voltage is within the total regulation band Vin = Vin (nom), then enabled. This is the time taken until the output voltage is within the total error band Rise time Trise 15 msec From 10% to 90%; full resistive load, no external capacitance Turn on delay - power applied, then enabled Tdelay (enable) 20 msec 2 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated Signal Electrical Interface Characteristic - Signal Name Symbol At remote/control ON/OFF pin Open collector or equivalent compatible Control pin open circuit voltage Vih High level input current High level input voltage Iih Vih 1.2 Min Typ Max Units Notes and Conditions See Notes 2 and 3 See Application Note 134 for Remote ON/OFF details Iih = 0 µA; open circuit voltage Current flowing into control pin when pin is pulled high Converter guaranteed OFF when control pin is greater than Vih (min) Acceptable leakage current from signal pin into the open collector driver (neg = from converter) Converter guaranteed ON when control pin is less than Vil (max) Vil = < 0.4 V 0 300 V µA Vin Acceptable high level leakage current Low level input voltage Iih (leakage) -10 µA ViI 0 0.5 V Low level input current IiI 20 µA Reliability and Service Life Characteristic Mean time between failure Symbol MTBF Min 680,000 Typ Max Units Hours Notes and Conditions MIL-HDBK-217F, Vin = Vin (nom); Iout = Iout (max); ambient 25ºC; ground benign environment Telcordia SR-332 Demonstrated. This entry will be periodically updated as the number of test hours increase Mean time between failure Mean time between failure MTBF MTBF 7,042,000 TBA Hours Hours 3 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated Other Specifications Characteristic Switching frequency Weight Symbol Fsw Min Typ 300 5 Max Units kHz g Notes and Conditions Fixed frequency EMC Electromagnetic Compatibility Phenomenon Immunity: Conducted immunity Radiated immunity ESD Enclosure EN61000-4-6 EN61000-4-3 EN61000-4-2 6kV contact 8kV air NP As per ETS 300 386-1 table 5 Port Standard Test level Criteria Notes and conditions Safety Agency Approvals Characteristic UL TÜV Product Services Notes and Conditions UL60950 EN60950, IEC60950 Material Ratings Characteristic - Signal Name Notes and Conditions Flammability rating UL94V-0 Model Numbers Model Number SIL15E-05S1V8-VJ SIL15E-05S2V5-VJ SIL15E-05S3V3-VJ SIL15E-05W3V3-VJ Input Voltage 3.0 - 5.5VDC 3.0 - 5.5VDC 4.5 - 5.5VDC 3.0 - 5.5VDC Output Voltage 1.8V 2.5V 3.3V 0.8V - 3.63V Output Current (Max.) 15A 15A 15A 15A Typical Efficiency 89% 92% 94% 94% Max. Load Regulation ±1.0% ±1.0% ±1.0% ±1.0% RoHS Compliance Ordering Information The ‘J’ at the end of the part number indicates that the part is Pb-free (RoHS 6/6 compliant). TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 4 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S1V8 Model Input Characteristics Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 6.1 Max 8 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter Reflected ripple current Input capacitance internal filter Input capacitance external bypass 110 18.8 mA rms µF µF Recommended customer added capacitance S1V8 Model Electrical Characteristics - O/P Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 1.75 1.71 Typ 1.8 Max 1.85 1.89 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max) Line regulation 0.2 0.5 % Load regulation 1 % Output current continuous Output current - short circuit Iout Isc Vp-p Vrms 0 10 15 20 A DC A rms Continuous, unit auto recovers from short, Vo < 100mV Output voltage - noise 60 25 mV pk-pk Measurement bandwidth: 20 MHz. See Application Note mV rms 134 for measurement set-up details 5 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S1V8 Model Electrical Characteristics - O/P Characteristic Load transient response peak deviation Symbol Vdynamic Min Typ 50 Max Units mV Notes and Conditions Peak deviation for 50% to 75% step load, di/dt = 100 mA/µsec. Measurement taken with no external capacitors Settling time to within 1% of output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors Load transient response recovery Trecovery 50 µsec External load capacitance Cext 0 10,000 µF S1V8 Model Protection and Control Features Characteristic Allowable output voltage 10 Symbol Min Typ Max 10 Units % % Notes and Conditions Trim up (% of Vo nom). Trim down (% of Vo nom) See Application Note 134 for details of trim equations and trim curves If Trim up is invoked de-rate power accordingly (remote sense + trim ≤ 10%) Remote sense voltage 10 % S1V8 Model Efficiency Characteristic Efficiency Symbol η η Min 88 Typ 89 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = 5V Iout = 50% Iout (max), Vin = 5V Efficiency 90 91 % 6 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 www.DataSheet4U.com SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S2V5 Model Input Characteristics Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 8.15 Max 9 Units A DC Notes and Conditions Vin = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Iout = Iout (max.), measured without external filter Internal to converter Reflected ripple current 110 mA rms Input capacitance internal filter Input capacitance external bypass 18.8 µF µF Recommended customer added capacitance S2V5 Model Electrical Characteristics - O/P Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom) Vo Min 2.43 2.38 Typ 2.5 Max 2.57 2.612 Units V DC V DC Notes and Conditions Vin = Vin (nom); Iout = Iout (nom) For all line, static load and temperature until end of life Line regulation 0.2 0.5 % Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max) Load regulation 1 % Output current continuo