SMT05E

SMT05E ARTESYN | Alldatasheet

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0.75 Vin to 3.63 Vin Single output SMT05E Series | 5 A DC-DC Converter E Class Non-Isolated [ 2 YEAR WARRANTY ]

5 A current rating

Output voltage range: 0.75 Vdc to 3.63 Vdc Applications for 5 V or 3.3 V input POL converters High power density (191 W/in3) High efficiency - typically 94% for 5 Vin and 3.3 V out SMT POL converter that saves board space Industry standard footprint Remote ON/OFF Available RoHS compliant THE SMT05E series are non-isolated SMT dc-dc converters packaged in an industry standard footprint giving designers a cost effective solution for conversion from either a 5 V or 3.3 V input to output voltages of 3.63 Vdc and 0.75 Vdc. The SMT05E offers a wide output range, which allows maximum design flexibility and a pathway for future upgrades. Local voltage conversion by the SMT05E 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 SMT05E 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 SMT05E offers compact size and efficiencies of up to 94%. File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005

Characteristic Symbol Min Typ Max Units Notes and Conditions Input voltage - operating V in (oper) 3 5 5.5 V dc See Note 6 Input current - no load l in 70 150 mA dc V in (min) - Vin (max), enabled Input current - quiescent lin (off) 2 mA dc Converter disabled Inrush current (i2t) l inrush 0.04 A 2s Complies with ETS300 132 Part 4.7, with recommended LISN Input ripple current 40 mA rms Input fuse* 6 A Slowblow/antisurge HRC recommended SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated Characteristic Symbol Min Typ Max Units Notes and Conditions Input voltage - turn on V in (on) 2 2.70 3 V dc Will regulate @ V in >3V if Vout ≤ 2.5 V Turn on delay - enabled, T delay 20 msec With the enable signal asserted, then power applied (power) 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 Turn on delay - power T delay 20 msec V in = Vin (nom), then enabled. applied, then enabled (enable) This is the time taken until the output voltage is within the total error band Rise time T rise 15 msec From 10% to 90%; full resistive load, no external capacitance 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. All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25 ˚C unless otherwise stated. Characteristic Symbol Min Typ Max Units Notes and Conditions Input voltage - continuous V in (cont) -0.3 5.5 V dc V in(+) - Vin(-) Input voltage - peak/surge Vsurge -0.3 6 V dc 2s max, non-repetitive Operating temperature T op -40 85 ºC Measured at thermal reference points, see Note 5 for thermal derating Storage temperature T storage -40 125 ºC Output power (W3V3) P out (max) 0 18.15 W Absolute Maximum Ratings Input Characteristics Turn On/Off *See Application Note 146 for manufacturer and part number File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005

SMT05E Series | 5 A DC-DC Converter E Class Non-Isolated 3 www.artesyn.com Characteristic Symbol Min Typ Max Units Notes and Conditions Mean time between failure MTBF 551,000 Hours MIL-HDBK-217F , Vin = Vin (nom); Iout = Iout (max); ambient 25 ºC; ground benign environment Mean time between failure MTBF 9,009,000 Hours Telcordia SR-332 Reliability and Service Life File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Signal Electrical Interface Characteristic - Signal Name Symbol Min Typ Max Units Notes and Conditions At remote/control ON/OFF pin See Notes 2 and 3 High level input current I ih 500 µA Current flowing into control pin when pin is pulled high (max at Vih = 5.5 V Acceptable high level I ih (leakage) -10 µA Acceptable leakage current from leakage current signal pin into the open collector driver (neg = from converter) Low level input voltage V iI 0 0.4 V Converter guaranteed ON when control pin is less than Vil (max) High level input voltage V ih 2.5 V Converter guaranteed OFF when control pin is greater than Vih (max)

SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated Other Specifications EMC Electromagnetic Compatibility Phenomenon Port Standard Test level Criteria Notes and conditions Immunity: Conducted immunity EN61000-4-6 Radiated immunity EN61000-4-3 ESD Enclosure EN61000-4-2 6 kV contact NP As per ETS 300 386-1 table 5 8 kV air File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Material Ratings Characteristic - Signal Name Notes and Conditions Flammability rating UL94V-0 Model Input Output Output Current Typical Max. Load Number Voltage Voltage (Max.) Efficiency Regulation Model Numbers Characteristic Symbol Min Typ Max Units Notes and Conditions Switching frequency F sw 300 kHz Fixed frequency Weight 2.8 g Coplanarity 100 µm Measured from seating plane Note: Efficiency at 5 Vin, 3V3 Vout Safety Agency Approvals Standard Category IEC60950 EN60950 UL/cUL CAN/CSA 22.2 No. 60950-00 : UL60950 File No. E174104 TÜV Pr oduct Service Certificate No. B 03 10 38572 037 CB Certificate No DE3-51686M1 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.

SMT05E Series | 5 A DC-DC Converter E Class Non-Isolated 5 www.artesyn.com File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Input Characteristics S1V5 Model Electrical Characteristics - O/P S1V5 Model Characteristic Symbol Min Typ Max Units Notes and Conditions Nominal set-point voltage Vo (nom) 1.46 1.50 1.53 V dc V in = Vin (nom); Iout = Iout (nom) Total regulation band V o 1.44 1.56 V dc For all line, static load and temperature until end of life Line regulation 1 %I out = Iout (nom); Vin (min) to Vin (max) Load regulation 1 % V in = Vin (nom); Iout (min) to Iout (max) Output current continuous Iout 0 5 A DC Output current - short circuit I sc 10 20 A rms Continuous, unit auto recovers from short, Vo < 100mV Output voltage - noise Vp-p 60 75 mV pk-pk Measurement bandwidth: Vrms 10 20 mV rms 20 MHz. See Application Note 146 for measurement set-up details Characteristic Symbol Min Typ Max Units Notes and Conditions Input current - operating I in 1.7 1.9 A dc V in = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Reflected ripple current I in (ripple) 15 mA rms I out = Iout (max.), measured without external filter Input capacitance - C input 9.3 µF Internal to converter internal filter Input capacitance - C bypass 100 µF Recommended customer external bypass added capacitance

SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated S1V5 Model Electrical Characteristics - O/P S1V5 Model Efficiency S1V5 Model Characteristic Symbol Min Typ Max Units Notes and Conditions Efficiency η 85.5 87.5 % I out = 100% Iout (max), Vin = Vin (5V) Efficiency η 88.4 90.4 %I out = 50% Iout (max), Vin = Vin (5V) Characteristic Symbol Min Typ Max Units Notes and Conditions Load transient response - V dynamic 60 mV Peak deviation for 50% to 75% peak deviation step load, di/dt = 100 mA/µsec. Measurement taken with no external capacitors Load transient response - T recovery 50 µsec Settling time to within 1% of recovery output set point voltage for 50% to 75% step load. Measurement taken with no external capacitors External load capacitance C ext 10,000 µF File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Protection and Control Features Characteristic Symbol Min Typ Max Units Notes and Conditions Allowable output voltage 90 110 % Trim up (% of V o nom). trim range Vo = 1.5 V. Note that the maximum output power is still 8.25 W. Derate the maximum output current accordingly.

SMT05E Series | 5 A DC-DC Converter 7 www.artesyn.com E Class Non-Isolated File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Input Characteristics W3V3 Model Electrical Characteristics - O/P W3V3 Model Characteristic Symbol Min Typ Max Units Notes and Conditions Input current - operating I in 3.5 3.9 A dc V in = Vin (nom); Iout = Iout (max.); Vo = Vo (nom) Reflected ripple current I in (ripple) 40 mA rms I out = Iout (max.), measured without external filter Input capacitance - C input 9.4 µF Internal to converter internal filter Input capacitance - C bypass 100 µF Recommended customer external bypass added capacitance Characteristic Symbol Min Typ Max Units Notes and Conditions Nominal set-point voltage Vo (nom) 3.24 3.30 3.36 V dc V in = Vin (nom); Iout = Iout (max) Total regulation band V o 3.19 3.41 V dc For all line, static load and temperature until end of life Line regulation 1 % I out = Iout (nom); Vin (min) to Vin (max) Load regulation 1% V in = Vin (nom); Iout (min) to Iout (max) Output current continuous I out 0 5 A dc Output current - short circuit I sc 10 20 A rms Continuous, unit auto recovers from short, Vo < 100mV Output voltage - noise V p-p 75 mV pk-pk Measurement bandwidth: Vrms 25 mV rms 20 MHz. See Application Note 146 for measurement set-up details

SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter W3V3 Model W3V3 Model Efficiency W3V3 Model Characteristic Symbol Min Typ Max Units Notes and Conditions Efficiency η 92 94 %I out = 100% Iout (max), Vin = 5 V Efficiency η 93 95 % I out = 50% Iout (max), Vin = 5 V File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 E Class Non-Isolated Electrical Characteristics - O/P Characteristic Symbol Min Typ Max Units Notes and Conditions Load transient response - V dynamic 30 mV Peak deviation for 50% to 75% peak deviation step load, di/dt = 100 mA/µsec. Load transient response - T recovery 50 µsec Settling time to within 1% of recovery output set point voltage for 50% to 75% step load. External load capacitance C ext 0 10,000 µF Protection and Control Features Characteristic Symbol Min Typ Max Units Notes and Conditions Allowable output voltage 384 % Trim up (% of V o nom) = 0.75 V See Application Note 146 for details of trim equations and trim curves

SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated S1V5 Model Figure 7: Typical Ripple and Noise (Channel 1: Vo) File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005

SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated W3V3 Model File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Figure 14: Typical Ripple and Noise (Channel 1: Vo)

SMT05E Series | 5 A DC-DC Converter E Class Non-Isolated 13 www.artesyn.com File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 All dimensions in inches (mm) All tolerance ±0.010in (±0.25mm) unless otherwise stated TOP VIEW BOTTOM VIEW CONNECTOR (5PL) LENGTH 0.090 (2.29) WIDTH 0.062 (1.57) SIDE VIEW SEATING PLANE 0.264 [6.70] 0.062 (1.57) 0.450 (11.43) 0.800 (20.32) 0.060 (1.52) 0.180 (4.57) 0.350 (8.90) 0.160 (4.06) 0.340 (8.64) 0.050 (1.26) 0.041 (1.04) Figure 15: Mechanical Drawing Pinout Table Pin Connections Pin No. Function

1 Remote ON/OFF

2 Vout

3 Trim

4 GND

Thermal reference is defined as the highest temperature measured at any one of the specified thermal reference points. See Figure 16: Thermal reference points. Note 2 The Remote ON/OFF pin is referenced to ground. Note 3 The SMT05E features a ‘Negative Logic’ Remote ON/OFF operation. If not using the Remote ON/OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to ground. The following conditions apply for the SMT05E: Configuration Converter Operation Remote pin open circuit Unit is ON Remote pin pulled low Unit is ON Remote pin pulled high [Von/off >2.5 V] Unit is OFF A ‘Positive Logic’ Remote ON/OFF version is also possible with this converter. To order please use part number SMT05E-05W3V3-R or SMT05E-05W3V3-RTJ. Note 4 Thermal reference set up: Unit mounted on an edge card test board 203 mm x 190 mm. Test board mounted vertically. For test details and recommended set-up see Application Note 146. Note 5 Max 75 ºC for full load in still air. Note 6 For SMT05E-05W3V3 minimum operating voltage is 4.5 V, for V o = 3.3 V CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is accessible only to trained personnel. The user must provide the r ecommended fusing in or der to comply with safety approvals. SXA10 Series | 15W DC/DCSMT05E Series | 5 A DC-DC Converter E Class Non-Isolated 14 File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Case Temperature Should Not Exceed 115ºC Direction of Airflow Figure 16: Thermal Reference Points

SMT05E Series | 5 A DC-DC Converter 15 www.artesyn.com File Name: lf_smt05e_05.pdf Rev (02): 23 Dec 2005 Longform 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. The information and specifications contained or described herein are subject to change in any manner at any time without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. NORTH AMERICA e-mail: sales.us@artesyn.com 800 769 7274 +508 628 5600 EUROPEAN LOCATIONS e-mail: sales.europe@artesyn.com IRELAND +353 24 93130 AUSTRIA +43 1 80150 FAR EAST LOCA TIONS e-mail: sales.asia@artesyn.com HONG KONG +852 2699 2868 E Class Non-Isolated Preliminary Data - subject to change without notice