KW010A0F41-SR LINEAGEPOWER | Alldatasheet
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Technical content
Features
Compliant to RoHS EU Directive 2002/95/EC (-Z versions) Compliant to RoHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions) Delivers up to 33W output power: Small size and low profile: 33.0 mm x 22.9 mm x 8.75 mm (1.30 in x 0.9 in x 0.344 in) Industry standard DOSA footprint Output voltage adjustment trim (-20%, +10%) Remote On/Off, Positive logic Remote Sense Over-temperature protection (non-latching) Output over-current protection (non-latching) Output over-voltage protection (latching) Wide operating temperature range (-40°C to 85°C) Meets the voltage isolation requirements for ETSI 300-132-2 and complies with and is licensed for Basic Insulation rating per EN60950-1 CE mark meets the 2006/95/EC directive§ UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-03 Certified, and VDE‡ 0805 (EN60950 3rd Edition) Licensed ISO** 9001 and ISO 14001 certified manufacturing facilities Surface Mount (Tape and Reel, -SR Suffix)
Description
The KW (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 87% for 3.3V/10A. These open frame modules are available in surface-mount (-SR) form. RoHS Compliant
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 2 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 Input Voltage Continuous All V IN -0.3 80 V dc Transient (100 ms) All V IN,trans -0.3 100 V dc Operating Ambient Temperature All T A -40 85 °C (see Thermal Considerations section) Storage Temperature All T stg -55 125 °C I/O Isolation voltage (100% Factory tested) All ⎯ ⎯ 1500 V dc 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 All V IN 36 48 75 V dc Maximum Input Current All I IN,max 1.5 A dc (VIN= VIN, min to VIN, max, IO=IO, max) Input No Load Current All I IN,No load 40 75 mA (VIN = VIN, nom, IO = 0, module enabled) Input Stand-by Current All I IN,stand-by 3 5 mA (VIN = VIN, nom, module disabled) Inrush Transient All I t 0.1 A s 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 30 mA p-p Input Ripple Rejection (120Hz) All 50 dB EMC, EN55022 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.
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 3 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point All V O, set -1.5 ⎯ +1.5 % V O, set (VIN=VIN, min, IO=IO, max, TA=25°C) Output Voltage All V O -3.0 ⎯ +3.0 % V O, set (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range All V O,adj -20.0 +10.0 V dc Selected by an external resistor Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ ⎯ 0.1 % V O, set Load (IO=IO, min to IO, max) All ⎯ ⎯ 5 mV Temperature (Tref=TA, min to TA, max) All ⎯ ⎯ ±1.0 % V O, set Output Ripple and Noise on nominal output (VIN=VIN, nom ,IO= IO, max , TA=TA, min to TA, max) (see Figure 14 for test conditions) RMS (5Hz to 20MHz bandwidth) F ⎯ ⎯ 20 mV rms Peak-to-Peak (5Hz to 20MHz bandwidth) F ⎯ ⎯ 60 mV pk-pk RMS (5Hz to 20MHz bandwidth) A ⎯ ⎯ 25 mV rms Peak-to-Peak (5Hz to 20MHz bandwidth) A ⎯ ⎯ 75 mV pk-pk External Capacitance F C O, max 0* ⎯ 5,000 μF A C O, max 0* ⎯ 2,000 μF Output Current A I o 0 ⎯ 6 A dc F I o 0 ⎯ 10 A dc Output Current Limit Inception (Hiccup Mode ) (VO= 90% of VO, set) All IO, lim 101 130 % Io Output Short-Circuit Current (VO≤250mV) ( Hiccup Mode ) All I O, s/c ⎯ 1 ⎯ Arms Efficiency All η 87.0 % VIN= VIN, nom, TA=25°C IO=IO, max , VO= VO,set Switching Frequency All f sw 300 kHz Dynamic Load Response (dIo/dt=1.0A/μs; VIN = VIN, nom; TA=25°C) Load Change from Io= 50% to 75% or 25% to 50% of Io,max; 470µF external capacitance (ESRmax< 20 mΩ) Peak Deviation All V pk ⎯ 3 ⎯ % VO, set Settling Time (Vo<10% peak deviation) All t s ⎯ 200 ⎯ μs (* See Output Overvoltage Protection Information in the Feature Specifications and Feature Descriptions for advise on minimum output capacitance)
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 4 Isolation Specifications Parameter Device Symbol Min Typ Max Unit Isolation Capacitance All C iso ⎯ 120 ⎯ pF Isolation Resistance All R iso 10 ⎯ ⎯ MΩ I/O Isolation Voltage All All ⎯ ⎯ 1500 V dc General Specifications Parameter Device Min Typ Max Unit Calculated MTBF Based upon Telcordia SR-332 Issue 2: Method 1 Case 3, 90% confidence O=80%IO, max, TA=40°C, Airflow = 200 lfm) F 3,765,608 Hours Powered Random Vibration (VIN=VIN, min, IO=IO, max, TA=25°C, 0 to 5000Hz, 10Grms) All 90 Minutes Weight All ⎯ 10 (0.35) ⎯ g (oz.) Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Remote On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to VIN(-) terminal) Negative Logic: device code suffix “1” Logic Low = module On, Logic High = module Off Positive Logic: No device code suffix required Logic Low = module Off, Logic High = module On Logic Low - Remote On/Off Current All I on/off ⎯ 0.37 1.0 mA Logic Low - On/Off Voltage All V on/off -0.7 ⎯ 1.2 V Logic Threshold – change of state All V on/off 2.4 V Logic High Voltage – (Typ = Open Collector) All V on/off 3 3.4 5 V Logic High maximum allowable leakage current (current flow sourced from the unit) All I on/off ⎯ ⎯ 10 μA External voltage allowed on on/off pin 15 V Turn-On Delay and Rise Times (IO=IO, max , VIN=VIN, nom, TA = 25 o Case 1: On/Off input is set to Logic Low (Module ON) and then input power is applied (delay from instant at which VIN = VIN, min until Vo=10% of Vo,set) All T delay ― 2 5 msec Case 2: Input power is applied for at least 1 second and then the On/Off input is set from OFF to ON (Tdelay = from instant at which VIN=VIN, min until VO = 10% of VO, set). All T delay ― 2 5 msec Output voltage Rise time (time for Vo to rise from 10% of Vo,set to 90% of Vo, set, with 0 to max ext capacitance) All T rise ― 8 12 msec Output voltage overshoot – Startup IO= IO, max; VIN=VIN, min to VIN, max, TA = 25 o C All ― 3 % VO, set Remote Sense Range All All 10 % V O, set Output Overvoltage Protection (requires 660 µF output A V O, limit 5.75 ⎯ 7 V dc capacitance to meet limits, when Output Overvoltage is caused by internal module failure; see Feature Descriptions for further detail) F V O, limit 3.8 ⎯ 4.6 V dc Input Undervoltage Lockout Turn-on Threshold All V uv/on ⎯ 34 36 V dc Turn-off Threshold All V uv/off 24 27 ⎯ Vdc Hysterisis All V hyst ⎯ 6 ⎯ Vdc
information on the external OVP pull-down circuit. average output current during hiccup is < 1A. and either the VO(+) pin or the VO(-) pin. Figure 18. Circuit Configuration to Trim Output accuracy, the trim resistor tolerance should be ±1.0%. increase for the output voltage is not the sum of both. current would increase the power output of the module.
affect long-term reliability. suggested Pb-free solder paste is Sn/Ag/Cu (SAC). solder is shown in Figure 26. The KW006/010 modules have a MSL rating of 2. conditions: < 40° C, < 90% relative humidity.
15 Seconds
60 Seconds
Figure 26. Recommended linear reflow profile using
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 13 Mechanical Outline for Surface Mount Module Dimensions are in millimeters and [inches]. Top View Side View Bottom View PIN FUNCTION
1 V IN(+)
2 On/Off
3 V IN(-)
4 V o(-)
5 Sense (-)
6 Trim
7 Sense (+)
8 V o(+)
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 14 Recommended Pad Layout Dimensions are in millimeters and [inches]. SMT Recommended Pad Layout (Component Side View)
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current LINEAGE POWER 15 Packaging Details The Sixteenth-brick SMT versions are supplied in tape & reel as standard. Details of tape dimensions are shown below. Modules are shipped in quantities of 140 modules per reel. Tape Dimensions Dimensions are in millimeters.
September 9, 2008 KW0006-010 Series Power Modules: 36 – 75Vdc Input; 3.3 to 5.0Vdc Output; 6 to 10A Output Current Document No: DS06-114 ver.1.31 PDF name: kw006-010.ds.pdf
Ordering Information
Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table 1. Device Code Table 2. Device Options
3000 Skyline Drive, Mesquite, TX 75149, USA
application. No rights under any patent accompany the sale of any such product(s) or information. © 2008 Lineage Power Corporation, (Mesquite, Texas) All International Rights Reserved.