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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 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 C 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 C W W W W All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25C 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 A2s 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 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 A; 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 A Vin Acceptable high level leakage current Low level input voltage Iih (leakage) -10 A ViI 0 0.5 V Low level input current IiI 20 A 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 25C; 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 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 TUV 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 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 F F 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 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/sec. 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 sec External load capacitance Cext 0 10,000 F 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 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 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 F F 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 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: mV rms 20 MHz. See Application Note 134 for measurement set-up details 7 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S2V5 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/sec. 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 sec External load capacitance Cext 0 10,000 F S2V5 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 % *Vin (min) =3.3V at max. trim-up S2V5 Model Efficiency Characteristic Efficiency Symbol Min 91 Typ 92 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = 5V Iout = 50% Iout (max), Vin = 5V Efficiency 92 93 % 8 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S3V3 Model Input Characteristics Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 10.6 Max 11.8 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 110 mA rms Input capacitance internal filter Input capacitance external bypass 18.8 F F Recommended customer added capacitance S3V3 Model Electrical Characteristics - O/P Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom.) Vo Min 3.21 3.15 Typ 3.3 Max 3.39 3.45 Units VDC VDC 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 ADC A rms Continuous, unit auto recovers from short, Vo < 100mV See Application Note 134 for set-up details Output voltage - noise 60 25 mV pk-pk Measurement bandwidth 20 MHz mV rms 9 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S3V3 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/sec. 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 sec External load capacitance Cext 0 10,000 F S3V3 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 % S3V3 Model Efficiency Characteristic Efficiency Symbol Min 93 Typ 94 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom) Efficiency 94 95 % 10 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated W3V3 Model Input Characteristics Characteristic Input current - operating Symbol Iin Iin (ripple) Cinput Cbypass 100 Min Typ 10.6 Max 11.8 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 110 mA rms Input capacitance internal filter Input capacitance external bypass 18.8 F F Recommended customer added capacitance W3V3 Model Electrical Characteristics - O/P Characteristic Nominal set-point voltage Total regulation band Symbol Vo (nom.) Vo Min 3.21 3.15 Typ 3.3 Max 3.39 3.45 Units VDC VDC 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 ADC A rms Continuous, unit auto recovers from short, Vo < 100mV See Application Note 134 for set-up details Output voltage - noise 60 25 mV pk-pk Measurement bandwidth 20MHz mV rms 11 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated W3V3 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/sec. 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 sec External load capacitance Cext 0 10,000 F W3V3 Model Protection and Control Features Characteristic Allowable output voltage 75 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 % W3V3 Model Efficiency Characteristic Efficiency Symbol Min 93 Typ 94 Max Units % Notes and Conditions Iout = 100% Iout (max), Vin = Vin (nom) Iout = 50% Iout (max), Vin = Vin (nom) Efficiency 94 95 % 12 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S1V8 Model 96 EFFICIENCY (%) 90 84 78 72 0 3 6 9 12 15 3.0Vin 5.0Vin 5.5Vin OUTPUT CURRENT (A) Figure 1: Efficiency vs Load Figure 2: Short Circuit Characteristic (Channel 4: Is/c) Figure 3: Typical Transient Response 50% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 4: Typical Transient Response 75% - 50% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 5: Typical Power-up Characteristic (Channel 2: Vo, Channel 3: Vin) Figure 6: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF) 13 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S1V8 Model Figure 7: Typical Ripple and Noise (Channel 1: Vo) 14 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S2V5 Model OUTPUT CURRENT (A) 12 9 6 3 0 60 65 70 75 80 85 90 95 100 0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM) OUTPUT CURRENT (A) 15 15 12 9 6 3 0 60 65 70 75 80 85 90 95 100 0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM) AMBIENT TEMPERATURE (C) Figure 8: De-rating Curve with Vin = 3.3V and No Trim AMBIENT TEMPERATURE (C) Figure 9: De-rating Curve with Vin = 5V and No Trim 95 EFFICIENCY (%) 91 87 83 79 75 0 3 6 9 12 3.0Vin 5.0Vin 5.5Vin OUTPUT CURRENT (A) Figure 10: Efficiency vs Load Figure 11: Short Circuit Characteristic (Channel 4: Is/c) Figure 12: Typical Transient Response 50% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 13: Typical Transient Response 75% - 50% Step Load Change (Channel 1: Vo, Channel 4: Io) 15 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S2V5 Model Figure 14: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin) Figure 15: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF) Figure 16: Typical Ripple and Noise (Channel 1: Vo) 16 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated S3V3 Model OUTPUT CURRENT (A) 15 12 9 6 3 0 60 65 70 75 80 85 90 95 100 0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM) 96 EFFICIENCY (%) 92 88 84 80 76 0 3 6 9 12 15 4.5Vin 5.0Vin 5.5Vin AMBIENT TEMPERATURE (C) Figure 17: De-rating Curve with Vin = 5V and No Trim OUTPUT CURRENT (A) Figure 18: Efficiency vs Load Figure 19: Short Circuit Characteristic (Channel 4: Is/c) Figure 20: Typical Transient Response 50% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 21: Typical Transient Response 75% - 50% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 22: Typical Power-up Characteristic (Channel 1: Vo. channel 2: Vin) 17 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated S3V3 Model Figure 23: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF) Figure 24: Typical Ripple and Noise (Channel 1: Vo) 18 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated W3V3 Model OUTPUT CURRENT (A) 12 9 6 3 0 60 65 70 75 80 85 90 95 100 0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM) OUTPUT CURRENT (A) 15 15 12 9 6 3 0 60 65 70 75 80 85 90 95 100 0 m/s (0 LFM) 0.5 m/s (100 LFM) 1 m/s (200 LFM) 1.5 m/s (300 LFM) AMBIENT TEMPERATURE (C) Figure 25: De-rating Curve with Vin = 5V, Vout= 0.8V AMBIENT TEMPERATURE (C) Figure 26: De-rating Curve with Vin = 5V and No Trim 97 EFFICIENCY (%) 93 89 85 81 77 0 3 6 9 12 15 4.5Vin 5.0Vin 5.5Vin OUTPUT CURRENT (A) Figure 27: Efficiency vs Load Figure 28: Short Circuit Characteristic (Channel 4: Io) Figure 29: Typical Transient Response 50% - 75% Step Load Change (Channel 1: Vo, Channel 4: Io) Figure 30: Typical Transient Response 75% - 50% Step Load Change (Channel 1: Vo, Channel 4: Io) 19 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated W3V3 Model Figure 31: Typical Power-up Characteristic (Channel 1: Vo, Channel 2: Vin) Figure 32: Control On/Off Characteristic (Channel 1: Vo, Channel 2: Remote ON/OFF) Figure 33: Typical Ripple and Noise (Channel 1: Vo) 20 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated SIDE VIEW 0.307 0.008 (7.80 0.20) PCB FRONT VIEW 2.000 0.020 (50.80 0.50) 0.500 (12.70) 0.135 (3.43) 0.635 (16.13) 1 2 3 J1 4 5 1 0.025 0.001 (0.64 0.02) 2 3 J2 5 6 0.168 (4.26) 0.100 (2.54) 0.050 (1.27) 1.900 (48.26) Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Place 0.15 3 Place 0.006 Figure 34: Mechanical Drawing Pin Connections Pin No. J1-1 J1-2 J1-3 J1-4 J1-5 J2-1 J2-2 J2-3 J2-4 J2-5 J2-6 Function +Vout +Vout Remote Sense (+) +Vout Ground Ground +Vin +Vin No Pin Trim Remote ON/OFF Figure 35: Pinout 21 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SXA10 Series 15W DC/DC SIL15E Series | 15 A DC-DC |Converter E Class Non-Isolated Note 1 Thermal reference is defined as the highest temperature measured at any one of the specified thermal reference points. See Figure 36: Thermal reference points. Case temperature should not exceed 115C Note 2 The Remote ON/OFF pin is referenced to ground. Note 3 The SIL15E-05 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 SIL15E: Configuration Remote pin open circuit Remote pin pulled low Remote pin pulled high [Von/off >1.2V] Converter Operation Unit is ON Unit is ON Unit is OFF Direction of Airflow SIL15E Figure 36: Thermal Reference Points A `Positive Logic' Remote ON/OFF version is also possible with this converter. To order please place the suffix `R' at the end of the model number, e.g. SIL15E-05W3V3-VRJ. Note 4 Thermal reference set up: Unit mounted on an edge card test board 203mm x 190mm. Test board mounted vertically. For test details and recommended set-up see Application Note 134. CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is accessible only to trained personnel. The user must provide the recommended fusing in order to comply with safety approvals. 22 File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 SIL15E Series | 15 A DC-DC Converter E Class Non-Isolated 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 LOCATIONS e-mail: sales.asia@artesyn.com HONG KONG + 852 2699 2868 Longform 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. 23 www.artesyn.com File Name :lf_sil15e_05.pdf Rev (03): 22 Dec 2005 |
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