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EXQ60-48D3V3-2V5 Datasheet(PDF) 1 Page - Artesyn Technologies |
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EXQ60-48D3V3-2V5 Datasheet(HTML) 1 Page - Artesyn Technologies |
1 / 2 page DC/DC CONVERTERS 60W High Efficiency DC/DC Converters 1 2 YEAR WARRANTY EXQ60D Series Dual positive output • 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. All specifications are typical at nominal input, full load at 25°C unless otherwise stated EMC CHARACTERISTICS ETS 300 386-1 table 5 Conducted emissions EN55022 with external filter Level A EN55022 with external filter Level B Radiated emissions EN55022 Level B Immunity: ESD air EN61000-4-2 8kV (NP), 15kV (RP) ESD contact EN61000-4-2 6kV (NP), 8kV (RP) Radiated field enclosure EN61000-4-3 10V/m (NP) Conducted (DC power) EN61000-4-6 10V (NP) Conducted (signal) EN61000-4-6 10V (NP) Input transients ETS 300 132-2, ETR 283 GENERAL SPECIFICATIONS Efficiency See table Operational insulation Input/output 1500VDC Input/baseplate 1500VDC Input fuse 5.0A slow blow Switching frequency Fixed 400kHz (5V/3V3) 325kHz (3V3/2V5) Approvals and standards UL/cUL1950, EN60950 (See Notes 2 and 3) TÜV Rheinland Weight 45g (1.6 oz) MTBF MIL-HDBK-217F >270,000 hours @ 25°C, 100% load ground benign ENVIRONMENTAL SPECIFICATIONS Thermal performance Operating baseplate -40°C to +100°C temperature Non-operating -40°C to +125°C OUTPUT SPECIFICATIONS Voltage adjustability Both outputs ±10% Setpoint accuracy Both outputs (See Note 1) ±1% max. Output voltage 5V/3.3V 4.75V < Vo1 < 5.23V 3.20V < Vo2 < 3.43V (over all line and 3.3V/2.5V 3.18V < Vo1 < 3.48V load conditions) 2.39V < Vo2 < 2.60V Minimum load Both outputs 0% Ripple and noise 20MHz bandwidth 60mV pk-pk max., 20mV rms max. Transient response 50% to 75% and back 120mV/80mV peak dev. settling time to 1.0%, no external cap. 100µs Short circuit protection Both outputs Tracking Outputs track start-up and shutdown INPUT SPECIFICATIONS Input voltage range 48Vin nominal 33 to 75VDC Input current No load 60mA max. Remote OFF 20mA max. UVLO turn ON voltage 33V (typ) UVLO turn OFF voltage 30V (typ) Start-up time Nominal line 8ms (typ) Active high remote ON/OFF (See Note 4) Logic compatibility Open Collector ref. to -input ON Open circuit or >4VDC OFF <1.2VDC SPECIFICATIONS File Name: EXQ60D.PDF Rev: 24 July 2002 TÜV |
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