EXQ60D Series Dual positive output DC/DC CONVERTERS • • • • • • • • • • 60W High Efficiency DC/DC Converters 1 Two positive outputs Output voltage tracking High efficiency Approved to EN60950 (TÜV Rheinland), UL/cUL1950 Operating baseplate temperature of -40°C to +100°C 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 The EXQ60 is a new high efficiency, open frame, isolated 60 Watt converter series in an industry standard quarter-brick footprint. The EXQ60 delivers very high output current at low voltages, and excellent useable power density for today's high end applications. The first two models in the series feature an input voltage range of 33 to 75VDC and are available in output voltages of 5V/3.3V and 3.3V/2.5V. The output voltage on each model is adjustable from 90% to 110% of the nominal value. Typical efficiencies for the models are 91% for the 5V/3.3V and 90% for the 3.3V/2.5V version. The EXQ60 series also has a remote on/off capability. Overcurrent and overvoltage protection features are included as standard. With full international safety approval including EN60950, (TÜV Rheinland) and UL/cUL1950, the EXQ60 reduces compliance costs and time to market. TÜV 2 YEAR WARRANTY SPECIFICATIONS All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS EMC CHARACTERISTICS Voltage adjustability Both outputs ±10% Setpoint accuracy Both outputs (See Note 1) Output voltage 5V/3.3V (over all line and load conditions) 3.3V/2.5V Minimum load Both outputs Ripple and noise 20MHz bandwidth Transient response peak dev. settling time 50% to 75% and back 120mV/80mV to 1.0%, no external cap. 100µs Short circuit protection Both outputs 4.75V 3.20V 3.18V 2.39V Tracking ±1% max. < < < < Vo1 Vo2 Vo1 Vo2 < < < < 5.23V 3.43V 3.48V 2.60V 0% 60mV pk-pk max., 20mV rms max. Outputs track start-up and shutdown Radiated emissions Immunity: ESD air ESD contact Radiated field enclosure Conducted (DC power) Conducted (signal) Input transients Input voltage range 48Vin nominal Input current No load Remote OFF UVLO turn ON voltage UVLO turn OFF voltage 33 to 75VDC 60mA max. 20mA max. 33V (typ) 30V (typ) Nominal line Active high remote ON/OFF Logic compatibility ON OFF Level A Level B Level B EN61000-4-2 8kV (NP), 15kV (RP) EN61000-4-2 6kV (NP), 8kV (RP) EN61000-4-3 10V/m (NP) EN61000-4-6 10V (NP) EN61000-4-6 10V (NP) ETS 300 132-2, ETR 283 Efficiency Operational insulation See table Input/output Input/baseplate 1500VDC 1500VDC Input fuse 5.0A slow blow Fixed 400kHz (5V/3V3) 325kHz (3V3/2V5) Approvals and standards (See Notes 2 and 3) UL/cUL1950, EN60950 TÜV Rheinland Weight MTBF 8ms (typ) (See Note 4) Open Collector ref. to -input Open circuit or >4VDC <1.2VDC EN55022 with external filter EN55022 with external filter EN55022 GENERAL SPECIFICATIONS Switching frequency INPUT SPECIFICATIONS Start-up time ETS 300 386-1 table 5 Conducted emissions 45g (1.6 oz) MIL-HDBK-217F @ 25°C, 100% load ground benign >270,000 hours ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating baseplate temperature Non-operating -40°C to +100°C -40°C to +125°C File Name: EXQ60D.PDF Rev: 24 July 2002 EXQ60D Series Dual positive output DC/DC CONVERTERS 60W High Efficiency DC/DC Converters 2 For the most current data and application support visit www.artesyn.com/powergroup/products.htm INPUT VOLTAGE OUTPUT VOLTAGE OP1 OP2 OUTPUT CURRENT 1 2 OVP 3 4 5 2 TYPICAL EFFICIENCY MODEL NUMBER (4, 5) 33-75VDC 5V 3.3V 12A 15A 5.9V 4.0V 91.5% EXQ60-48D05-3V3 33-75VDC 3.3V 2.5V 12A 16A 4.0V 3.0V 90.5% EXQ60-48D3V3-2V5 Notes 1 2 1 CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. Io1 = 6A, Io2 = 9A User must provide recommended fuses in order to comply with safety approvals. Maximum continuous output power. 60 Watts for D05-3V3 models 40 Watts for D3V3-2V5 models. Active low remoteon/off is available. Standard product is active high. When ordering active low parts, designate with the Suffix ‘-R’, e.g. EXQ60-48D3V3-2V5-R. When ordering 0.110" pin lengths designate with suffix ‘-K‘. If the product is already a ‘-R’ suffix product then the suffix will be ‘-RK’ PIN CONNECTIONS 2.000 [50.80] PIN NUMBER FUNCTION 1 +Vin 0.950 [24.13] 3 2 Remote On/Off 0.600 [15.24] 2 -Vin 0.250 [6.35] 0.000 [0.00] 1 3 4 OP2 5 Output Return 6 Trim 7 OP1 Bottom View Ø0.040 [Ø1.09] (7 PLS) 0.50 [12.70] 4 5 6 7 0.975 [24.77] 0.725 [18.42] 0.475 [12.07] 0.225 [5.72] 0.000 [0.00] M3 x 0.5 Threaded Through (4 PLS) 2.300 [58.42] 1.200 [30.48] 1.500 [38.10] Top View 0.150 [3.81] 1.200 [30.48] 0.950 [24.13] 1 0.600 [15.24] 2 0.250 [6.35] 0.000 [0.00] 3 ALL DIMENSIONS IN INCHES [mm] Ø0.128 [Ø3.25] (4 PLS) 2.000 [50.80] 0.150 [3.81] *0.145 [3.68] *Standard available pin length. 0.110 (2.79) option also available. See Note 5 for ordering details 7 6 5 4 0.975 [24.77] 0.725 [18.42] 0.475 [12.07] 0.225 [5.72] 0.000 [0.00] Ø0.054 [Ø1.37] (7 PLS) Recommended Hole Pattern International Safety Standard Approvals UL/cUL : UL1950 File No. E135734 TÜV TÜV Rheinland Certificate No. R2279036 CB Scheme No. US-TUVR-1157 Data Sheet © Artesyn Technologies® 2002 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: EXQ60D.PDF Rev: 24 July 2002