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EXQ60D Series
DC/DC CONVERTERS * * * * * * * * * *
Dual positive output
60W High Efficiency DC/DC Converters 1
Two positive outputs Output voltage tracking High efficiency Approved to EN60950 (TUV Rheinland), UL/cUL1950 Operating baseplate temperature of -40C to +100C 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, (TUV Rheinland) and UL/cUL1950, the EXQ60 reduces compliance costs and time to market.
All specifications are typical at nominal input, full load at 25C unless otherwise stated
TUV
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS Voltage adjustability Setpoint accuracy Output voltage (over all line and load conditions) Minimum load Ripple and noise Transient response peak dev. settling time Short circuit protection Tracking Both outputs Both outputs (See Note 1) 5V/3.3V 3.3V/2.5V Both outputs 20MHz bandwidth 4.75V 3.20V 3.18V 2.39V < < < < 10% 1% max. Vo1 Vo2 Vo1 Vo2 < < < < 5.23V 3.43V 3.48V 2.60V 0% 60mV pk-pk max., 20mV rms max.
EMC CHARACTERISTICS ETS 300 386-1 table 5 Conducted emissions Radiated emissions Immunity: ESD air ESD contact Radiated field enclosure Conducted (DC power) Conducted (signal) Input transients EN55022 with external filter EN55022 with external filter EN55022 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
50% to 75% and back 120mV/80mV to 1.0%, no external cap. 100s Both outputs Outputs track start-up and shutdown
GENERAL SPECIFICATIONS Efficiency Operational insulation Input fuse Switching frequency Fixed Input/output Input/baseplate See table 1500VDC 1500VDC 5.0A slow blow 400kHz (5V/3V3) 325kHz (3V3/2V5) UL/cUL1950, EN60950 TUV Rheinland 45g (1.6 oz) MIL-HDBK-217F @ 25C, 100% load ground benign >270,000 hours
INPUT SPECIFICATIONS Input voltage range Input current UVLO turn ON voltage UVLO turn OFF voltage Start-up time Nominal line 48Vin nominal No load Remote OFF 33 to 75VDC 60mA max. 20mA max. 33V (typ) 30V (typ) 8ms (typ)
Approvals and standards (See Notes 2 and 3) Weight MTBF
Active high remote ON/OFF Logic compatibility ON OFF
(See Note 4) Open Collector ref. to -input Open circuit or >4VDC <1.2VDC
ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating baseplate temperature Non-operating -40C to +100C -40C to +125C
File Name: EXQ60D.PDF Rev: 24 July 2002
EXQ60D Series
DC/DC CONVERTERS
INPUT VOLTAGE 33-75VDC 33-75VDC Notes
1 2 3
Dual positive output
60W High Efficiency DC/DC Converters 2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT VOLTAGE OP1 OP2 5V 3.3V 3.3V 2.5V
OUTPUT CURRENT 1 2 12A 12A 15A 16A
OVP 1 5.9V 4.0V 2 4.0V 3.0V
TYPICAL EFFICIENCY 91.5% 90.5%
MODEL NUMBER (4, 5) EXQ60-48D05-3V3 EXQ60-48D3V3-2V5
4
5
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'
CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible.
PIN CONNECTIONS PIN NUMBER 1 2 3 4 5 6 7 FUNCTION +Vin Remote On/Off -Vin OP2 Output Return Trim OP1
1.200 [30.48] Top View 1.500 [38.10] 0.950 [24.13] 0.600 [15.24] 0.250 [6.35] 0.000 [0.00] 3 2 1 Bottom View 2.000 [50.80] 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]
*0.145 [3.68] *Standard available pin length. 0.110 (2.79) option also available. See Note 5 for ordering details
O0.040 [O1.09] (7 PLS) 2.300 [58.42]
M3 x 0.5 Threaded Through (4 PLS)
ALL DIMENSIONS IN INCHES [mm]
0.150 [3.81] 0.150 [3.81] 1.200 [30.48] 0.950 [24.13] 0.600 [15.24] 0.250 [6.35] 0.000 [0.00] 2.000 [50.80]
O0.128 [O3.25] (4 PLS)
1 2 3
7 6 5 4
0.975 [24.77] 0.725 [18.42] 0.475 [12.07] 0.225 [5.72] 0.000 [0.00]
O0.054 [O1.37] (7 PLS)
Recommended Hole Pattern
International Safety Standard Approvals
UL/cUL : UL1950 File No. E135734
TUV
TUV Rheinland Certificate No. R2279036 CB Scheme No. US-TUVR-1157
Data Sheet (c) Artesyn Technologies(R) 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

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