ADQ500 ADVANCEDENERGY | Alldatasheet
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Technical content
©2020 Advanced Energy Industries, Inc. ARTESYN ADQ500 SERIES
500 Watt Quarter Brick DC-DC
Total Power:
500 Watt (target)
(12 V @ 42 A) Input Voltage: 36 - 75 V # of Outputs: Single (12 V Nom) DATA SHEETADQ500 series quarter-brick isolated DC-DC converters produce a single fully regulated 12 V output. Rated at 500 watts, these converters can deliver up to 42 amps output current and have no minimum load requirement. They have an input voltage range of 36 to 75 V and are primarily designed for use with standard 48 V supplies in computing and server applications, as well as regulated 48V supplies in communications equipment. 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 TUV/CE 62368-1 UL/cUL 60950-1
2 advancedenergy.com ADQ500 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 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)
advancedenergy.com 3 ADQ500 MECHANICAL DRAWING - OPEN MODULE MECHANICAL DRAWING - BASEPLATE 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]
4 advancedenergy.com ADQ500 PIN ASSIGNMENTS
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 Pin # Name Funtion 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
6 Trim Voltage adjustment
7 +Sense Remote sense positive 8 +Vo Positive output voltage
9 C2 Digital
10 Sig_Gnd Digital
11 Data Digital
12 SMBAlert Digital
13 Clock Digital
14 Addr1 Digital
15 Addr0 Digital
-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
ENG-ADQ500-235-01 12.14 For international contact information, visit advancedenergy .com. powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832 ABOUT ADVANCED ENERGY Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. Specifications are subject to change without notice. Not responsible for errors or omissions. ©2020 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, AE® and Artesyn™ are U.S. trademarks of Advanced Energy Industries, Inc.