KNW013A0A41Z

DATASHEET KNW013/020-88 Series Power Modules; DC-DC Converters 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 13 to 20A Output Current RoHS Compliant Description The KNW013/020-88 (Sixteenth-brick) series power modules are isolated dc-dc converters that operate over a wide input voltage range of 36 to 75Vdc and provide a single precisely regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency, typical efficiency of 91% for 3.3V/20A. These open frame modules are available either in surface-mount (-SR) or in through-hole (TH) form. Applications • • • Distributed power architectures Wireless networks • • Enterprise networks • • Over current /Over voltage protections (auto-restart) • • • • Over temperature protection (auto-restart) • Meets the voltage isolation requirements for ETSI 300-132-2 and complies with and is licensed for Basic Insulation ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1 Recognized, DIN VDE‡ 0868-1/A11:2017 (EN62368-1:2014/A11:2017) • • CE mark meets 2014/35/EU directive§ Access and optical networking equipment including Power over Ethernet (PoE) Latest generation IC’s (DSP, FPGA, ASIC) and Microprocessor powered applications Options • • Negative Remote On/Off logic Surface Mount (Tape and Reel, -SR Suffix) Shorter lead trim Features • Compliant to RoHS Directive 2011/65/EU amended Directive (EU) 2015/863. (-Z versions) • • • • Compliant to REACH Directive (EC) No 1907/2006 • • • • • Industry standard DOSA footprint and Delivers up to 20A output current 5V(13A), 3.3V(20A) High efficiency – 91% at 3.3V full load Small size and low profile: 33.0 mm x 22.9 mm x 10.2 mm (1.30 in x 0.9 in x 0.40 in) -20% to +10% output voltage adjustment trim Remote on/off Remote sense No reverse current during output shutdown See Footnote on Page No. 4 Page 1 © 2021 ABB. All rights reserved. Output overcurrent/overvoltage protection (latching) Wide operating temperature range (-40°C to 85°C) 2250 Vdc Isolation tested in compliance with IEEE 802.3¤ PoE standards ISO** 9001 and ISO 14001 certified manufacturing facilities Technical Specifications 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 Continuous All VIN -0.3 80 Vdc Transient (100 ms) All VIN,trans -0.3 100 Vdc All TA -40 85 °C Storage Temperature All Tstg -55 125 °C I/O Isolation voltage (100% Factory Hi-Pot tested) All - - 2250 Vdc Operating Input Voltage Operating Ambient Temperature (see Thermal Considerations section) Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Maximum Input Current (VIN= VIN, min to VIN, max, Io=Io, max) Input No Load Current (VIN = VIN, nom, Io = 0, module enabled) Input Stand-by Current (VIN = VIN, nom, module disabled) Inrush Transient Device Symbol Min Typ Max Unit All VIN 36 48 75 Vdc All IIN,max 1.7 2.4 Adc All IIN,No load 45 All IIN,stand-by 6 All I2t mA 8 mA 0.1 A2s Input Reflected Ripple Current, peak-to-peak (5 Hz to 20 MHz, 1μH source impedance; VIN, min to VIN, max, Io= Iomax ; See Test configuration section) All 30 mAp-p Input Ripple Rejection (120Hz) All 60 dB EMC, EN55032 See EMC Considerations section 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 an integrated part of sophisticated power architectures. 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 time-delay fuse with a maximum rating of 5 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. Page 2 © 2021 ABB. All rights reserved. Technical Specifications (continued) Electrical Specifications (Continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point 5.0V VO, set 4.93 5.0 5.07 Vdc (VIN=VIN, min, IO=IO, max, TA=25°C) 3.3V VO, set 3.25 3.3 3.35 Vdc Output Voltage (Over all operating input voltage, resistive load, andtemperature conditions until end of life) All VO -3.0 +3.0 % VO, set Adjustment Range Selected by an external resistor All VO, adj -20.0 +10.0 % VO, set Output Regulation Line (VIN=VIN, min to VIN, max) Load All - - 0.1 % VO, set (IO=IO, min to IO, max) All - - 0.1 % VO, set Temperature (Tref=TA, min to TA, max) All - - 1.0 % VO, set - 25 30 mVrms - 75 Output Ripple and Noise on nominal output (VIN=VIN, nom ,IO= IO, max , TA=TA, min to TA, max) RMS (5Hz to 20MHz bandwidth) Peak-to-Peak (5Hz to 20MHz bandwidth) External Capacitance All 5.0V CO, max 3.3V CO, max 5.0V 3.3V 100 mVpk-pk 10,000 μF 20,000 μF 0 - IO, Rated 0 - 13 Adc IO, Rated 0 - 20 Adc All IO, lim 115 120 130 %IO, Rated All IO, s/c - 20 - Efficiency 5.0V η 91.0 % VIN= VIN, nom; TA=25°C; IO=IO, max ; VO= VO, set 3.3V η 91.0 % All fsw - Rated Output Current Output Current Limit Inception (Hiccup Mode ) (VO= 90% of VO, set) Output Short-Circuit Current (VO≤250mV) ( Hiccup Mode ) Switching Frequency 400 - %Iomax Arms kHz Dynamic Load Response (dIO/dt=0.1A/µs; VIN = VIN, nom; TA=25°C) Load Change from IO= 50% to 75% or 25% to 50% of IO,max; Peak Deviation All Vpk - 4 - Settling Time (VO