AXH005A0X-SRZ

GE Data Sheet Austin MicroLynxTM 5A: Non-Isolated DC-DC Power Module 3.0Vdc –5.8Vdc input; 0.75Vdc to 4.0Vdc output; 5A Output Current Features RoHS Compliant Applications ▪ Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 ▪ Compliant to REACH Directive (EC) No 1907/2006 ▪ Delivers up to 5A output current ▪ High efficiency – 94% at 3.3V full load (VIN = 5.0V) ▪ Small size and low profile: ▪ 20.3 mm x 11.4 mm x 5.97 mm ▪ (0.80 in x 0.45 in x 0.235 in) ▪ Low output ripple and noise ▪ High Reliability: ▪ Calculated MTBF = 19M hours at 25oC Full-load ▪ Constant switching frequency (300 kHz) ▪ Output voltage programmable from 0.75 Vdc to 4.0Vdc via external resistor ▪ Distributed power architectures ▪ Intermediate bus voltage applications ▪ Telecommunications equipment ▪ Line Regulation: 0.3% (typical) ▪ Servers and storage applications ▪ Load Regulation: 0.4% (typical) ▪ Networking equipment ▪ Temperature Regulation: 0.4 % (typical) ▪ Remote On/Off ▪ Output overcurrent protection (non-latching) ▪ Wide operating temperature range (-40°C to 85°C) ▪ ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1 Recognized, DIN VDE‡ 0868-1/A11:2017 (EN623681:2014/A11:2017) ▪ ISO** 9001 and ISO 14001 certified manufacturing facilities Description The Austin MicroLynxTM SMT (surface mount technology) power modules are non-isolated dc-dc converters that can deliver up to 5A of output current with full load efficiency of 94.0% at 3.3V output. These modules provide a precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 4.0Vdc over a wide range of input voltage (VIN = 3.0 – 5.8Vdc). Their openframe construction and small footprint enable designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, programmable output voltage, overcurrent and overtemperature protection. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards ‡ July 24, 2020 ©2013 General Electric Company. All rights reserved. GE Data Sheet Austin MicroLynxTM 5A: Non-Isolated DC-DC Power Modules 3.0Vdc –5.8Vdc input; 0.75Vdc to 4.0Vdc output; 5A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit All VIN -0.3 5.8 Vdc All TA -40 85 °C All Tstg -55 125 °C Input Voltage Continuous Operating Ambient Temperature (see Thermal Considerations section) Storage Temperature Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage VO,set ≤ VIN – 0.5V VIN 3.0 ⎯ 5.8 Vdc Maximum Input Current All IIN,max 5.0 Adc VO,set = 0.75 Vdc IIN,No load 20 mA VO,set = 3.3Vdc IIN,No load 45 mA All IIN,stand-by 0.6 mA Inrush Transient All I2t Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1μH source impedance; VIN, min to VIN, max, IO= IOmax ; See Test configuration section) All 35 Input Ripple Rejection (120Hz) All 30 (VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc) Input No Load Current (VIN = 5.0Vdc, IO = 0, module enabled) Input Stand-by Current (VIN = 5.0Vdc, module disabled) 0.04 A2s mAp-p dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to being part of a complex power architecture. To preserve maximum flexibility, internal fusing is not included, however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 6 A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information. July 24, 2020 ©2013 General Electric Company. All rights reserved. Page 2 GE Data Sheet Austin MicroLynxTM 5A: Non-Isolated DC-DC Power Modules 3.0Vdc –5.8Vdc input; 0.75Vdc to 4.0Vdc output; 5A Output Current Electrical Specifications (continued) Parameter Output Voltage Set-point Device Symbol Min Typ Max Unit All VO, set –2.0 ⎯ +2.0 % VO, set All VO, set –3% ⎯ +3% % VO, set All VO 0.7525 4.0 Vdc (VIN=IN, min, IO=IO, max, TA=25°C) Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range Selected by an external resistor Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ 0.3 % VO, set Load (IO=IO, min to IO, max) All ⎯ 0.4 % VO, set Temperature (Tref=TA, min to TA, max) All ⎯ 0.4 % VO, set RMS (5Hz to 20MHz bandwidth) All ⎯ 10 15 mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All ⎯ 40 50 mVpk-pk μF Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max Cout = 1μF ceramic//10μFtantalum capacitors) External Capacitance ESR ≥ 1 mΩ All CO, max ⎯ ⎯ 1000 ESR ≥ 10 mΩ All CO, max ⎯ ⎯ 3000 μF Output Current All Io 0 ⎯ 5 Adc Output Current Limit Inception (Hiccup Mode ) All IO, lim ⎯ 220 ⎯ % Io Output Short-Circuit Current All IO, s/c ⎯ 2 ⎯ Adc VO,set = 0.75Vdc η 79.0 % VIN= VIN, nom, TA=25°C VO, set = 1.2Vdc η 85.0 % IO=IO, max , VO= VO,set VO,set = 1.5Vdc η 87.0 % VO,set = 1.8Vdc η 88.5 % VO,set = 2.5Vdc η 92.0 % VO,set = 3.3Vdc η 94.0 % VO,set = 4.0Vdc η 95.0 % All fsw ⎯ 300 ⎯ kHz All Vpk ⎯ 130 ⎯ mV (VO≤250mV) ( Hiccup Mode ) Efficiency Switching Frequency Dynamic Load Response (dIo/dt=2.5A/s; VIN = VIN, nom; TA=25°C) Load Change from Io= 50% to 100% of Io,max; 1μF ceramic// 10 μF tantalum Peak Deviation Settling Time (Vo