SXE15 Series Dual positive output DC-DC CONVERTERS 15 W High Efficiency DC-DC Converters 1 Two positive outputs Output voltage tracking High efficiency Approved to EN60950, UL/cUL1950 Wide operating temperature, up to and exceeding 65 C (natural convection) Up to 100% load imbalance Trim function No minimum load Complies with ETS 300 019-1-3/2-3 Fully compliant with ETS 300 386-1 Available RoHS compliant The SXE15 is a new high efficiency open frame isolated 15 Watt converter series. The first two models in the series feature an input voltage range of 33 Vdc to 75 Vdc and are available in output voltages of 5 V/3.3 V and 3.3 V/2.5 V. The output voltage on each model is adjustable from 90% to 110% of the nominal value. Typical efficiencies for the models are 86% for the 5 V/3.3 V and 85% for the 3.3 V/2.5 V version. The SXE15 series also has a remote ON/OFF TV capability, with active high or active low logic. Overcurrent and overvoltage protection features are included as standard. With full international safety approval including EN60950 and 2 YEAR WARRANTY cUL1950, the SXE15 reduces compliance costs and time to market. All specifications are typical at nominal input, full load at 25 C unless otherwise stated SPECIFICATIONS OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability Both outputs 10% min. ETS 300 386-1 table 5 Conducted emissions EN55022 (See Note 6) Level A Voltage setpoint Both outputs 2% typ. EN55022 (See Note 6) Level B Radiated emissions EN55022 (See Longform datasheet) Level B Voltage accuracy Both outputs 4% max. (See Note 8) Immunity: ESD air EN61000-4-2 8 kV, 15 kV Output voltage 5 V/3.3 V 4.931 V < V < 5.133 V o1 ESD contact EN61000-4-2 6 kV, 8 kV (over all line and 3.236 V < V < 3.368 V o2 EFT DC power EN61000-4-4 2 kV, 4 kV load conditions) 3.3 V/2.5 V 3.297 V < V < 3.431 V o1 EFT signal EN61000-4-4 1 kV, 2 kV 2.431 V < V < 2.531 V o2 Radiated field enclosure EN61000-4-3 10 V/m Surges indoor signal EN61000-4-5 500 V Minimum load 0% Conducted (dc power) EN61000-4-6 10 V Ripple and noise 140 mV pk-pk max. Conducted (signal) EN61000-4-6 10 V (See Note 7) 20 MHz bandwidth 50 mV rms max. Input transients ETS 300 132-2, ETR 283 Transient response D05-3V3J, V 180 mV max. GENERAL SPECIFICATIONS 01 50% to 75% to 50% D05-3V3J, V 100 mVmax. 02 Efficiency See table D3V3-2V5J, V 150 mV max. 01 D3V3-2V5J, V 100 mV max. 02 Operational insulation Input/output 1500 Vdc Peak dev. settling time To 1.0%, no external cap. 100 s Input fuse 2.0 A slow blow Short circuit protection 10 A rms Continuous (Isc) automatic recovery Switching frequency Fixed 265 kHz Tracking Max. differential 0.7 V during Approvals and UL/cUL 1950, EN60950 start-up standards (See Notes 1, 2 and 3) TV Rheinland INPUT SPECIFICATIONS Weight 12 g (0.42 oz) Input voltage range 48 Vin nominal 33-75 Vdc Coplanarity 150 m Input current No load 35 mA max. MTBF MIL-HDBK-217F 1,790,000 hours Remote OFF 25 mA max. Representative model: 48S05J 48 Vin, 40 C, 100% load ground benign UVLO turn ON voltage 33 V (typ) BELLCORE 332 >1,500,000 hours UVLO turn OFF voltage 30 V (typ) ENVIRONMENTAL SPECIFICATIONS Active high remote ON/OFF (See Note 4) Logic compatibility Open collector ref. to -input Thermal performance Operating ambient -40 C to +65 C, ON Open circuit or >2 Vdc (See Note 5) temperature OFF <1.2 Vdc Non-operating -40 C to +120 C Start-up time Nominal line 2.5 ms (typ) File Name: sxe15d.pdf Rev (01): 29 Mar 2006SXE15 Series Dual positive output DC-DC CONVERTERS 15 W High Efficiency DC-DC Converters 2 m t h . s tcudo r p / p u o g r r e w o p / m o c . n y s e t r a . ti www s r r u tc s o em h rt o F INPUT OUTPUT VOLTAGE OUTPUT CURRENT OVP TYPICAL MODEL (4,9,10) VOLTAGE 1 2 1 2 1 2 EFFICIENCY NUMBER 33-75 Vdc 5 V 3.3 V 3 A 4.5 A 6.2 V 4.2 V 86% SXE15-48D05-3V3J 33-75 Vdc 3.3 V 2.5 V 3.5 A 4.5 A 4 V 3 V 85% SXE15-48D3V3-2V5J NNootteess CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. 1 User must provide recommended fuses in order to comply with safety approvals. 2 Maximum continuous output power. 15 Watts for D05-3V3J model. 11.55 Watts for D3V3-2V5J model. PIN CONNECTIONS 3 Maximum temperature on hot spots not to exceed 115 C. Refer to Longform datasheet for details. PIN NUMBER FEATURE 4 The SXE15 features Active High Remote ON/OFF as standard. An Active Low Remote ON/OFF version is also available. To order the Active Low 1V (+) o1 version of the SXE15-48D05-3V3J please add the suffix -R towards the end 2 Com of the part number, i.e. SXE15-48D05-3V3-RJ. As our part numbers cannot exceed 18 characters when ordering the Active Low version of the SXE15- 3V (+) 48D3V3-2V5J please add the suffix R towards the end of the part number, i.e. o2 SXE15-48D3V3-2V5RJ. 4 Trim 5 Operating ambient temperatures are specified at natural convection. Higher operating temperatures with increased airflow. 5 N/C See Application Note 116 for further details. 6 Measured with external filter. See Application Note 116 for further details. 6 N/C 7 Signal line assumed <3 m in length. 8 This parameter is calculated at worst case line, load, temperature and initial conditions. 7 N/C 9 The J suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special 8 On/Off request, please contact your local sales representative for details. 9 N/C 1.905 (48.39) 10 N/C overall length 11 Vin - 1.150 (29.21) 1.390 (35.31) TOP VIEW 12 Vin + 1.885 (47.88) leadframe length 0.070 (1.78) MAX 0.335 (8.51) MAX SIDE VIEW 0.010 (0.25) MIN 1.812 (46.03) Tolerence: .015 (.38) Recommended Land & Hole Pattern 1.575 (40.01) 0.197 (5.00) 0.394 (10.01) 1.812 (46.02) BOTTOM VIEW 0.063 (1.60) 0.063 (1.60) 0.047 (1.18) 1.200 (30.48) 1.812 (46.02) 0.477 (12.11) .050 (1.27) 0.502 (12.75) 0.125 (3.18) Non-Skid Retaining Pins, 0.161 (4.09) 2 Places 1 0.130 (3.30) 0.053 (1.36)0.053 (1.36) 1.181 (30.00) 0.069 (1.74) 1.378 (35.00) 0.100 (2.54) 0.197 (5.00) 12 places 0.394 (10.01) All Dimensions in Inches mm 1.181 (30.00) 1.378 (35.00) 1.575 (40.01) International Safety Standard Approvals UL/cUL 1950 3rd edition. File No. E135734 TV TV Rheinland. File No. 10401-3336-0196 Licence No. 40004290 Datasheet Artesyn Technologies 2006 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. Please consult our website for the following items: 4 Application Note 4 Longform Data Sheet www.artesyn.com File Name: sxe15d.pdf Rev (01): 29 Mar 2006 ent data and application support vi