ADQ500-48S12-6L ARTESYN | Alldatasheet
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Technical content
500 Watt Quarter Brick DC-DC Converter
Total Power: 500 Watt (target) (12 V @ 42 A) Input Voltage: 36 - 75 V # of Outputs: Single (12 V Nom) SPECIAL FEATURES 500 W continuous power Ultra high efficiency: 95.5% typical at half load 36-75 Vdc Telecomm input range Baseplate optimized for contact cooling or heatsink mounting Trim -20% to +10% Vout Open frame version optimised for air cooling Low ripple and noise Fixed switching frequency High capacitive load capability Pre-bias start-up capability High reliability RoHS 6 compliant UL94 V-0 materials DOSA footprint compliant PMBus Rev. 1.2 compliant Two year warranty (consult factory for extended terms) SAFETY EN60950 CSA CE UL Electrical Specifications Input Input voltage 36 - 75 Vdc Input surge 100 V / 100 mSec Input UVLO Turn-on: 35 Vdc Turn-off: 33 Vdc Hysteresis: 2 Vdc I/O insulation Basic insulation I/O isolation 1500 Vdc Efficiency (48 Vin, 25 °C ambient) 94.5% @ 100% load (95.5% @ 50% load) Output Output voltage 12 V nominal set point Output voltage regulation Line regulation: 20 mV typical Load regulation: 20 mV typical Temperature regulation: 0.002% / °C typical Output current maximum 42 A Noise/ripple 200 mVpp Overtemperature protection 120 °C hot spot Overvoltage protection Method / OVP operation 13.8 - 16 V window Auto restart / 130% Vout Overcurrent protection voltage Method / OCP operation
46.5 A - 59 A window
Hiccup at 140% Iout Output voltage control -20% to +10% Vout Trim Control Enable TTL compatible (negative logic) Switching frequency 175 KHz Pre-bias start-up 0% to 95% Vout Data Sheet
Environmental Specifications Operating ambient temperature range -40 °C to +85 °C Storage temperature -55 °C to +105 °C Baseplate operating temperature -40 °C to +100 °C (no power derating) MTBF 1 Million hours (target) Mechanical Drawing - Open Module UNIT: mm [inch] BOTTOM VIEW: pin on upside L = 3.80 mm TOLERANCE: X.X mm ± 0.5 mm [X.X inch ± 0.02 inch] x.xx mm ± 0.25 mm [ X.X inch ± 0.01 inch] Mechanical Drawing - Baseplate Module
2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 Asia (HK) 14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon Hong Kong +852 2176 3333 For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com www.artesyn.com Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. Pin Assignments Pin # Name Funtion Optional 1 +Vin Positive input voltage
2 Remote On/Off Remote control
3 -Vin Negative input voltage 4 -Vo Negative output voltage 5 -Sense Remote sense negative Yes
6 Trim Voltage adjustment Yes
7 +Sense Remote sense positive Yes 8 +Vo Positive output voltage
9 C2 Digital Yes
10 Sig_Gnd Digital Yes
11 Data Digital Yes
12 SMBAlert Digital Yes
13 Clock Digital Yes
14 Addr1 Digital Yes
15 Addr0 Digital Yes
-4 4.8 mm ± 0.5 mm -6 3.8 mm ± 0.5 mm -8 2.8 mm ± 0.25 mm None 5.8 mm ± 0.5 mm ADQ500 DS 21Apr2016
Ordering Information
Model number Input voltage Output voltage set point Output current Efficiency ADQ500-48S12-6L 36 - 75 Vdc 12 Vdc 42 A 94.5% (full load) ADQ500-48S12B-6L 36 - 75 Vdc 12 Vdc 42 A 94.5% (full load) ADQ500-48S12-6LI 36 - 75 Vdc 12 Vdc 42 A 94.5% (full load) ADQ500-48S12B-6LI 36 - 75 Vdc 12 Vdc 42 A 94.5% (full load) “B” = Baseplate “I” = PMBus interface version